{"id":1620502,"slug":"ups02-cas","name":"* ups02 Cas","domain":"deep-sky","class":"star","otype":"Pe*","otype_label":"ChemPec*","ra":14.16627144337,"dec":59.18105702418999,"coo_err_mas":0.0453,"coo_bibcode":"2020yCat.1350....0G","plx_mas":16.6465,"pmra":-92.611,"pmdec":-45.397,"rv_kms":-47.941,"redshift":-0.00015990117,"dist_pc":null,"vmag":4.622,"bmag":5.581,"gmag":4.345562,"jmag":3.123,"kmag":2.468,"sp_type":"G8.5IIIbFe-0.5","morph_type":null,"size_maj":null,"size_min":null,"size_angle":null,"nbref":234,"simbad_oid":132366,"gaia_dr3":425940947659705600,"jpl_spkid":null,"ned_name":null,"exo_name":null,"host_object_id":null,"depth":0,"deep_at":null,"views":4,"first_seen":"2026-08-14T16:49:53.050273+00:00","updated_at":"2026-08-14T16:49:53.050273+00:00","identifiers":["* 28 Cas","2MASS J00563990+5910517","AG+58 99","BD+58 138","BSD 8-36","Gaia DR2 425940947659705600","Gaia DR3 425940947659705600","GC 1115","GCRV 525","GEN# +1.00005395","GJ 9033","GSC 03680-01839","HD 5395","HIC 4422","HIP 4422","HR 265","IRAS 00536+5854","IRC +60030","JP11 441","[L91b] 7","MFU 153","NAME-IAU Castula","PLX 186","PLX 186.00","PPM 25854","ROT 149","SAO 21855","SKY# 1443","TIC 445359736","TYC 3680-1839-1","UBV 834","UBV M 7777","* ups02 Cas","uvby98 100005395","WEB 792","YZ 58 780"],"measurements":[{"parameter":"distance","value":60.073,"value_text":null,"unit":"pc","err_plus":0.31,"err_minus":-0.31,"band":null,"method":"paral","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"distance","value":57.8453,"value_text":null,"unit":"pc","err_plus":0.6291,"err_minus":-0.6291,"band":null,"method":"paral","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"effective_temperature","value":4888.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2023ApJS..266...41P","ref_year":2023},{"parameter":"effective_temperature","value":4823.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022A&A...663A...4S","ref_year":2022},{"parameter":"effective_temperature","value":4873.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.505.4496G","ref_year":2021},{"parameter":"effective_temperature","value":5030.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020A&A...633A..34C","ref_year":2020},{"parameter":"effective_temperature","value":4872.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"effective_temperature","value":4885.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"effective_temperature","value":4930.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...580A..24D","ref_year":2015},{"parameter":"effective_temperature","value":4937.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...574A..50J","ref_year":2015},{"parameter":"effective_temperature","value":4774.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014ApJ...785...94L","ref_year":2014},{"parameter":"effective_temperature","value":4860.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014MNRAS.440.1095K","ref_year":2014},{"parameter":"effective_temperature","value":4888.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012A&A...538A.143K","ref_year":2012},{"parameter":"effective_temperature","value":4941.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...526A..71D","ref_year":2011},{"parameter":"effective_temperature","value":4870.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...531A.165P","ref_year":2011},{"parameter":"effective_temperature","value":4875.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008AJ....135..209M","ref_year":2008},{"parameter":"effective_temperature","value":4764.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008A&A...480...91S","ref_year":2008},{"parameter":"effective_temperature","value":4797.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007MNRAS.374..664C","ref_year":2007},{"parameter":"effective_temperature","value":4860.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007A&A...475.1003H","ref_year":2007},{"parameter":"effective_temperature","value":4849.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2006A&A...456.1109M","ref_year":2006},{"parameter":"effective_temperature","value":4849.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2006MNRAS.371..879K","ref_year":2006},{"parameter":"effective_temperature","value":4800.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2003ARep...47..422M","ref_year":2003},{"parameter":"effective_temperature","value":4538.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001ApJ...551L..85Z","ref_year":2001},{"parameter":"effective_temperature","value":4800.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001A&A...370..951M","ref_year":2001},{"parameter":"effective_temperature","value":4800.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990AJ.....99.1961F","ref_year":1990},{"parameter":"effective_temperature","value":4770.0,"value_text":null,"unit":"K","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990ApJS...74.1075M","ref_year":1990},{"parameter":"magnitude","value":4.345562,"value_text":null,"unit":"mag","err_plus":0.002837,"err_minus":0.002837,"band":"G","method":"V","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"magnitude","value":2.68,"value_text":null,"unit":"mag","err_plus":0.188,"err_minus":0.188,"band":"H","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":3.123,"value_text":null,"unit":"mag","err_plus":0.238,"err_minus":0.238,"band":"J","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":2.468,"value_text":null,"unit":"mag","err_plus":0.28,"err_minus":0.28,"band":"K","method":null,"source":"simbad","reference":"2003yCat.2246....0C","ref_year":2003},{"parameter":"magnitude","value":5.581,"value_text":null,"unit":"mag","err_plus":0.014,"err_minus":0.014,"band":"B","method":"V","source":"simbad","reference":"2000A&A...355L..27H","ref_year":2000},{"parameter":"magnitude","value":4.622,"value_text":null,"unit":"mag","err_plus":0.009,"err_minus":0.009,"band":"V","method":"V","source":"simbad","reference":"2000A&A...355L..27H","ref_year":2000},{"parameter":"metallicity","value":-0.42,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2023ApJS..266...41P","ref_year":2023},{"parameter":"metallicity","value":-0.43,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022A&A...663A...4S","ref_year":2022},{"parameter":"metallicity","value":-0.19,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.505.4496G","ref_year":2021},{"parameter":"metallicity","value":-0.4,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020A&A...633A..34C","ref_year":2020},{"parameter":"metallicity","value":-0.43,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"metallicity","value":-0.46,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"metallicity","value":-0.35,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...574A..50J","ref_year":2015},{"parameter":"metallicity","value":-0.34,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...580A..24D","ref_year":2015},{"parameter":"metallicity","value":-0.45,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014ApJ...785...94L","ref_year":2014},{"parameter":"metallicity","value":-0.42,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012A&A...538A.143K","ref_year":2012},{"parameter":"metallicity","value":-0.4,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...531A.165P","ref_year":2011},{"parameter":"metallicity","value":-0.34,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...526A..71D","ref_year":2011},{"parameter":"metallicity","value":-0.32,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008A&A...480...91S","ref_year":2008},{"parameter":"metallicity","value":-0.51,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008AJ....135..209M","ref_year":2008},{"parameter":"metallicity","value":-0.44,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008A&A...480...91S","ref_year":2008},{"parameter":"metallicity","value":-0.7,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007MNRAS.374..664C","ref_year":2007},{"parameter":"metallicity","value":-0.4,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007A&A...475.1003H","ref_year":2007},{"parameter":"metallicity","value":-0.32,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2006A&A...456.1109M","ref_year":2006},{"parameter":"metallicity","value":-0.19,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2003ARep...47..422M","ref_year":2003},{"parameter":"metallicity","value":-0.49,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001ApJ...551L..85Z","ref_year":2001},{"parameter":"metallicity","value":-0.19,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001A&A...370..951M","ref_year":2001},{"parameter":"metallicity","value":-1.0,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990AJ.....99.1961F","ref_year":1990},{"parameter":"metallicity","value":-0.51,"value_text":null,"unit":"dex","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990ApJS...74.1075M","ref_year":1990},{"parameter":"parallax","value":16.6465,"value_text":null,"unit":"mas","err_plus":0.0859,"err_minus":0.0859,"band":null,"method":null,"source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"parallax","value":17.2875,"value_text":null,"unit":"mas","err_plus":0.188,"err_minus":0.188,"band":null,"method":null,"source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"parallax","value":16.32,"value_text":null,"unit":"mas","err_plus":0.23,"err_minus":0.23,"band":null,"method":null,"source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"parallax","value":15.84,"value_text":null,"unit":"mas","err_plus":0.58,"err_minus":0.58,"band":null,"method":null,"source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"parallax","value":35.4,"value_text":null,"unit":"mas","err_plus":6.7,"err_minus":6.7,"band":null,"method":null,"source":"simbad","reference":"1995GCTP..C......0V","ref_year":1995},{"parameter":"pm_dec","value":-45.397,"value_text":null,"unit":"mas/yr","err_plus":0.072,"err_minus":0.072,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_dec","value":-45.079,"value_text":null,"unit":"mas/yr","err_plus":0.219,"err_minus":0.219,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_dec","value":-45.5,"value_text":null,"unit":"mas/yr","err_plus":0.16,"err_minus":0.16,"band":null,"method":"ICRS","source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"pm_dec","value":-45.33,"value_text":null,"unit":"mas/yr","err_plus":0.42,"err_minus":0.42,"band":null,"method":"ICRS","source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"pm_ra","value":-92.611,"value_text":null,"unit":"mas/yr","err_plus":0.062,"err_minus":0.062,"band":null,"method":"ICRS","source":"simbad","reference":"2020yCat.1350....0G","ref_year":2020},{"parameter":"pm_ra","value":-92.085,"value_text":null,"unit":"mas/yr","err_plus":0.218,"err_minus":0.218,"band":null,"method":"ICRS","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"pm_ra","value":-92.65,"value_text":null,"unit":"mas/yr","err_plus":0.18,"err_minus":0.18,"band":null,"method":"ICRS","source":"simbad","reference":"2007A&A...474..653V","ref_year":2007},{"parameter":"pm_ra","value":-92.56,"value_text":null,"unit":"mas/yr","err_plus":0.42,"err_minus":0.42,"band":null,"method":"ICRS","source":"simbad","reference":"1997A&A...323L..49P","ref_year":1997},{"parameter":"radial_velocity","value":-47.9,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"2023ApJS..266...41P","ref_year":2023},{"parameter":"radial_velocity","value":-47.941,"value_text":null,"unit":"km/s","err_plus":0.0007,"err_minus":0.0007,"band":null,"method":"V","source":"simbad","reference":"2018A&A...616A...7S","ref_year":2018},{"parameter":"radial_velocity","value":-47.76,"value_text":null,"unit":"km/s","err_plus":0.42,"err_minus":0.42,"band":null,"method":"v","source":"simbad","reference":"2018yCat.1345....0G","ref_year":2018},{"parameter":"radial_velocity","value":-47.73,"value_text":null,"unit":"km/s","err_plus":0.12,"err_minus":0.12,"band":null,"method":"V","source":"simbad","reference":"2015A&A...574A..50J","ref_year":2015},{"parameter":"radial_velocity","value":-47.99,"value_text":null,"unit":"km/s","err_plus":0.21,"err_minus":0.21,"band":null,"method":"V","source":"simbad","reference":"2008A&A...480...91S","ref_year":2008},{"parameter":"radial_velocity","value":-47.73,"value_text":null,"unit":"km/s","err_plus":0.12,"err_minus":0.12,"band":null,"method":"v","source":"simbad","reference":"2008AJ....135..209M","ref_year":2008},{"parameter":"radial_velocity","value":-47.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1995A&AS..114..269D","ref_year":1995},{"parameter":"radial_velocity","value":-47.0,"value_text":null,"unit":"km/s","err_plus":0.9,"err_minus":0.9,"band":null,"method":"v","source":"simbad","reference":"1953GCRV..C......0W","ref_year":1953},{"parameter":"radial_velocity","value":-52.29999923706055,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1951PDAO....9..167W","ref_year":1951},{"parameter":"radial_velocity","value":-48.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1933PDAO....6..149H","ref_year":1933},{"parameter":"radial_velocity","value":-47.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1928PLicO..16....1C","ref_year":1928},{"parameter":"radial_velocity","value":-46.599998474121094,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":"v","source":"simbad","reference":"1913LicOB...7..113C","ref_year":1913},{"parameter":"spectral_type","value":null,"value_text":"G8III","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2020MNRAS.491.2280S","ref_year":2020},{"parameter":"spectral_type","value":null,"value_text":"K0","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1993yCat.3135....0C","ref_year":1993},{"parameter":"spectral_type","value":null,"value_text":"G8IIIbBa1","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1991AJ....101.2229L","ref_year":1991},{"parameter":"spectral_type","value":null,"value_text":"G8.5IIIbFe-0.5","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1989ApJS...71..245K","ref_year":1989},{"parameter":"spectral_type","value":null,"value_text":"G7IVBa0+","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1981AnTok..18..125Y","ref_year":1981},{"parameter":"spectral_type","value":null,"value_text":"G8.5IIIbCN-1Ba0.3Fe-0.5","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1980ApJS...42..541K","ref_year":1980},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1961ApJ...134..809Y","ref_year":1961},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"OP","source":"simbad","reference":"1961UppAn...4j...1L","ref_year":1961},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"P","source":"simbad","reference":"1958AnAp...21...67M","ref_year":1958},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1957AJ.....62...45E","ref_year":1957},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"P","source":"simbad","reference":"1955ApJ...121..118H","ref_year":1955},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"P","source":"simbad","reference":"1955ApJ...121...38G","ref_year":1955},{"parameter":"spectral_type","value":null,"value_text":"G8III-IV","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":"P","source":"simbad","reference":"1952ApJ...116..122R","ref_year":1952},{"parameter":"spectral_type","value":null,"value_text":"K0III","unit":null,"err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1935BSD...C01....0S","ref_year":1935},{"parameter":"surface_gravity","value":2.61,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2023ApJS..266...41P","ref_year":2023},{"parameter":"surface_gravity","value":2.44,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2022A&A...663A...4S","ref_year":2022},{"parameter":"surface_gravity","value":2.36,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2021MNRAS.505.4496G","ref_year":2021},{"parameter":"surface_gravity","value":2.64,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"surface_gravity","value":2.63,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2016A&A...587A...2B","ref_year":2016},{"parameter":"surface_gravity","value":2.65,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...580A..24D","ref_year":2015},{"parameter":"surface_gravity","value":2.75,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2015A&A...574A..50J","ref_year":2015},{"parameter":"surface_gravity","value":2.51,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014MNRAS.440.1095K","ref_year":2014},{"parameter":"surface_gravity","value":2.17,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2014ApJ...785...94L","ref_year":2014},{"parameter":"surface_gravity","value":2.61,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2012A&A...538A.143K","ref_year":2012},{"parameter":"surface_gravity","value":2.71,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...526A..71D","ref_year":2011},{"parameter":"surface_gravity","value":2.43,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2011A&A...531A.165P","ref_year":2011},{"parameter":"surface_gravity","value":2.7,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008AJ....135..209M","ref_year":2008},{"parameter":"surface_gravity","value":2.36,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008A&A...480...91S","ref_year":2008},{"parameter":"surface_gravity","value":2.7,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007A&A...475.1003H","ref_year":2007},{"parameter":"surface_gravity","value":2.55,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2007MNRAS.374..664C","ref_year":2007},{"parameter":"surface_gravity","value":2.15,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2006A&A...456.1109M","ref_year":2006},{"parameter":"surface_gravity","value":2.5,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2003ARep...47..422M","ref_year":2003},{"parameter":"surface_gravity","value":2.5,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001A&A...370..951M","ref_year":2001},{"parameter":"surface_gravity","value":2.22,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2001ApJ...551L..85Z","ref_year":2001},{"parameter":"surface_gravity","value":2.2,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990AJ.....99.1961F","ref_year":1990},{"parameter":"surface_gravity","value":2.9,"value_text":null,"unit":"log(cm/s2)","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1990ApJS...74.1075M","ref_year":1990},{"parameter":"vsini","value":0.54,"value_text":null,"unit":"km/s","err_plus":0.38,"err_minus":0.38,"band":null,"method":null,"source":"simbad","reference":"2015A&A...574A..50J","ref_year":2015},{"parameter":"vsini","value":0.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"2008AJ....135..209M","ref_year":2008},{"parameter":"vsini","value":17.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1970CoKwa.189....0U","ref_year":1970},{"parameter":"vsini","value":8.0,"value_text":null,"unit":"km/s","err_plus":null,"err_minus":null,"band":null,"method":null,"source":"simbad","reference":"1970CoAsi.239....1B","ref_year":1970}],"orbit":null,"exoplanet":null,"sources":[{"source":"simbad","url":"https://simbad.cds.unistra.fr/simbad/sim-basic?Ident=* ups02 Cas","fetched_at":"2026-09-12T15:12:04.499856+00:00"}]}