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Hen 2-447

PlanetaryNeb SIMBAD PN 63 papers Gaia DR3SIMBADVizieR
Пряме сходження
19h 45m 22.16s
Схилення
+21° 20′ 03.9″
Галактичні l, b
57.954, -1.57
Зоряна величина V
11.04
Паралакс
1.03 mas
Власний рух
-2.093, -3.371 mas/yr
Кутовий розмір
0.0303′ × 0.02833′

Також відомий як

19 identifiers

2MASS J19452216+212003987GB 194313.9+211227BWE 1943+2112EM* VES 47F3R 2013Gaia DR2 1827414443098072704Gaia DR3 1827414443108647168GB6 B1943+2112GEN# +6.20055047GSC2 N021100144946Hen 2-447IRAS 19431+2112MITG J194522+2120MSX6C G057.9547-01.5694NVSS J194522+212002PK 057-01 1PN G057.9-01.5TIC 361201825UBV M 44495

Записані параметри

3 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Відстань 6.116 kpc ± 1.223 SIMBAD 2010ApJ...714.1096S
RUWE 1.181503 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Період змінності 0.335622 d RRC SIMBAD 2018yCat.1345....0G

Опубліковані вимірювання

5 quantities measured more than once
One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Паралакс 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.02997 mas ± 0.344 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.03 mas ± 0.344 SIMBAD 2020yCat.1350....0G 2020

Власний рух за прямим сходженням 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-2.093423 mas/yr ± 0.3206 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-2.093 mas/yr ± 0.321 ICRS SIMBAD 2020yCat.1350....0G 2020

Власний рух за схиленням 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-3.370956 mas/yr ± 0.3706 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-3.371 mas/yr ± 0.371 ICRS SIMBAD 2020yCat.1350....0G 2020

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
17.74623 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
17.74811 mag ± 0.0171 G · V SIMBAD 2020yCat.1350....0G 2020
12.803 mag ± 0.029 J SIMBAD 2003yCat.2246....0C 2003
12.282 mag ± 0.033 H SIMBAD 2003yCat.2246....0C 2003
11.211 mag ± 0.025 K SIMBAD 2003yCat.2246....0C 2003
11.49 mag B SIMBAD —
11.04 mag V SIMBAD —

Розподіл енергії у спектрі 186 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0128 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0119 Jy 2MASS:J · I/297/out VizieR I/297/out
0.0221 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.0128 Jy 2MASS:H · I/304/out VizieR I/304/out
0.0119 Jy 2MASS:J · I/304/out VizieR I/304/out
0.00194 Jy ± 0.00075 POSS-II:i · I/305/out VizieR I/305/out
0.00545 Jy ± 0.00238 POSS-II:F · I/305/out VizieR I/305/out
0.000441 Jy ± 0.000179 POSS-II:J · I/305/out VizieR I/305/out
0.000232 Jy ± 0.000123 Johnson:B · I/305/out VizieR I/305/out
0.0221 Jy ± 0.0005 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0128 Jy ± 0.0004 2MASS:H · I/317/sample VizieR I/317/sample
0.0119 Jy ± 0.0003 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 174
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0221 Jy ± 0.0006 2MASS:Ks · I/322A/out VizieR I/322A/out
0.0128 Jy ± 0.0004 2MASS:H · I/322A/out VizieR I/322A/out
0.0119 Jy ± 0.0003 2MASS:J · I/322A/out VizieR I/322A/out
0.0221 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0128 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.0119 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.00137 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0128 Jy ± 0.0004 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.0119 Jy ± 0.0003 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00137 Jy ± 3.00e-05 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.0128 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.0119 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.00137 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00497 Jy ± 3.00e-05 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.00116 Jy ± 1.00e-05 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.00149 Jy ± 2.00e-05 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.00466 Jy ± 3.00e-05 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.000257 Jy ± 4.00e-06 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00154 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
10.4 Jy ± 0.1 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
1.89 Jy ± 0.03 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0646 Jy ± 0.0012 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0368 Jy ± 0.0007 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.0221 Jy ± 0.0005 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0128 Jy ± 0.0004 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0119 Jy ± 0.0003 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.00302 Jy ± 3.00e-05 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.00234 Jy ± 1.00e-05 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00127 Jy ± 2.00e-05 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.003 Jy ± 4.00e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00073 Jy ± 7.00e-06 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00466 Jy ± 3.00e-05 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.000257 Jy ± 4.00e-06 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00154 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.14 Jy Johnson:V · II/122B/merged VizieR II/122B/merged
43.5 Jy IRAS:100 · II/125/main VizieR II/125/main
7.82 Jy ± 0.86 IRAS:60 · II/125/main VizieR II/125/main
13.5 Jy ± 0.7 IRAS:25 · II/125/main VizieR II/125/main
2.01 Jy ± 0.4 IRAS:12 · II/125/main VizieR II/125/main
43.5 Jy IRAS:100 · II/225/psc VizieR II/225/psc
7.82 Jy IRAS:60 · II/225/psc VizieR II/225/psc
13.5 Jy IRAS:25 · II/225/psc VizieR II/225/psc
2.01 Jy IRAS:12 · II/225/psc VizieR II/225/psc
0.0225 Jy ± 0.0002 Johnson:K · II/246/out VizieR II/246/out
0.0135 Jy ± 0.0002 Johnson:H · II/246/out VizieR II/246/out
0.0129 Jy ± 0.0002 Johnson:J · II/246/out VizieR II/246/out
6.29 Jy ± 0.05 AKARI:L18W · II/297/irc VizieR II/297/irc
0.951 Jy ± 0.001 AKARI:S9W · II/297/irc VizieR II/297/irc
10.5 Jy ± 0.1 WISE:W4 · II/311/wise VizieR II/311/wise
1.89 Jy ± 0.03 WISE:W3 · II/311/wise VizieR II/311/wise
0.0655 Jy ± 0.0012 WISE:W2 · II/311/wise VizieR II/311/wise
0.0374 Jy ± 0.0007 WISE:W1 · II/311/wise VizieR II/311/wise
0.0221 Jy ± 0.0005 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0128 Jy ± 0.0004 2MASS:H · II/311/wise VizieR II/311/wise
0.0119 Jy ± 0.0003 2MASS:J · II/311/wise VizieR II/311/wise
0.000254 Jy ± 1.00e-05 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.012 Jy ± 0 UKIDSS:H · II/316/gps6 VizieR II/316/gps6
2.10000e-05 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
1.06000e-05 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.0409 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
10.4 Jy ± 0.1 WISE:W4 · II/328/allwise VizieR II/328/allwise
1.89 Jy ± 0.03 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0646 Jy ± 0.0012 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0368 Jy ± 0.0007 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0221 Jy ± 0.0005 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0128 Jy ± 0.0004 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0119 Jy ± 0.0003 2MASS:J · II/328/allwise VizieR II/328/allwise
43.5 Jy IRAS:100 · II/338/catalog VizieR II/338/catalog
7.82 Jy IRAS:60 · II/338/catalog VizieR II/338/catalog
13.5 Jy IRAS:25 · II/338/catalog VizieR II/338/catalog
6.29 Jy ± 0.05 AKARI:L18W · II/338/catalog VizieR II/338/catalog
2.01 Jy IRAS:12 · II/338/catalog VizieR II/338/catalog
2.06 Jy WISE:W3 · II/338/catalog VizieR II/338/catalog
0.951 Jy ± 0.001 AKARI:S9W · II/338/catalog VizieR II/338/catalog
0.066 Jy WISE:W2 · II/338/catalog VizieR II/338/catalog
0.0373 Jy WISE:W1 · II/338/catalog VizieR II/338/catalog
0.0218 Jy 2MASS:Ks · II/338/catalog VizieR II/338/catalog
0.0125 Jy 2MASS:H · II/338/catalog VizieR II/338/catalog
0.0121 Jy 2MASS:J · II/338/catalog VizieR II/338/catalog
6.51000e-05 Jy ± 2.20e-06 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
6.65000e-05 Jy PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
7.86000e-05 Jy PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.00758 Jy ± 9.00e-05 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.000728 Jy ± 7.00e-06 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0128 Jy ± 0.0004 2MASS:H · II/360/catalog VizieR II/360/catalog
0.0119 Jy ± 0.0003 2MASS:J · II/360/catalog VizieR II/360/catalog
0.0669 Jy ± 0.0004 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.049 Jy ± 0.0004 WISE:W1 · II/365/catwise VizieR II/365/catwise
6.51000e-05 Jy ± 2.20e-06 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
6.65000e-05 Jy ± 0 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000284 Jy ± 9.70e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
8.60000e-05 Jy ± 2.00e-06 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00758 Jy ± 8.00e-05 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
10.4 Jy ± 0.1 WISE:W4 · IV/38/tic VizieR IV/38/tic
1.89 Jy ± 0.03 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0646 Jy ± 0.0012 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0368 Jy ± 0.0007 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0221 Jy ± 0.0005 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0127 Jy ± 0.0004 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0122 Jy ± 0.0003 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00106 Jy ± 1.00e-05 Gaia:G · IV/38/tic VizieR IV/38/tic
0.000621 Jy ± 0.000772 Johnson:V · IV/38/tic VizieR IV/38/tic
9.15000e-05 Jy ± 1.38e-05 Johnson:B · IV/38/tic VizieR IV/38/tic
10.4 Jy ± 0.1 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
1.89 Jy ± 0.03 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0646 Jy ± 0.0012 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0368 Jy ± 0.0007 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0221 Jy ± 0.0005 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.0127 Jy ± 0.0004 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0122 Jy ± 0.0003 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00106 Jy ± 1.00e-05 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.000621 Jy ± 0.000772 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
9.15000e-05 Jy ± 1.38e-05 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
43.5 Jy IRAS:100 · V/84/iras VizieR V/84/iras
7.82 Jy IRAS:60 · V/84/iras VizieR V/84/iras
13.5 Jy IRAS:25 · V/84/iras VizieR V/84/iras
2.01 Jy IRAS:12 · V/84/iras VizieR V/84/iras
8.85 Jy ± 0.54 MSX:E · V/114/msx6_gp VizieR V/114/msx6_gp
3.45 Jy ± 0.21 MSX:D · V/114/msx6_gp VizieR V/114/msx6_gp
2.73 Jy ± 0.15 MSX:C · V/114/msx6_gp VizieR V/114/msx6_gp
0.858 Jy ± 0.036 MSX:A · V/114/msx6_gp VizieR V/114/msx6_gp
-5.33 Jy MSX:B2 · V/114/msx6_gp VizieR V/114/msx6_gp
-9.86 Jy MSX:B1 · V/114/msx6_gp VizieR V/114/msx6_gp
0.0229 Jy ± 0.0046 @{nu} · VIII/85A/spectra VizieR VIII/85A/spectra
0.0229 Jy ± 0.0046 @{nu} · VIII/104/spectra VizieR VIII/104/spectra
0.06 Jy :=5.0GHz · J/ApJ/714/1096/table1 VizieR J/ApJ/714/1096/table1
0.0229 Jy ± 0.0011 :=1.4GHz · J/ApJ/737/45/table1 VizieR J/ApJ/737/45/table1
0.0128 Jy ± 0.0004 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0119 Jy ± 0.0003 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00572 Jy ± 3.00e-05 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0236 Jy ± 0.0012 :=1.4GHz · J/ApJS/117/361/table1 VizieR J/ApJS/117/361/table1
0.0541 Jy ± 0.0015 :=4GHz · J/ApJS/255/30/comp VizieR J/ApJS/255/30/comp
0.063 Jy ± 0.0005 WISE:W2 · J/ApJS/264/38/tablea1 VizieR J/ApJS/264/38/tablea1
0.0373 Jy ± 0.0003 WISE:W1 · J/ApJS/264/38/tablea1 VizieR J/ApJS/264/38/tablea1
10.4 Jy ± 0.1 WISE:W4 · J/ApJS/267/37/table5 VizieR J/ApJS/267/37/table5
1.89 Jy ± 0.03 WISE:W3 · J/ApJS/267/37/table5 VizieR J/ApJS/267/37/table5
0.0646 Jy ± 0.0012 WISE:W2 · J/ApJS/267/37/table5 VizieR J/ApJS/267/37/table5
0.0368 Jy ± 0.0007 WISE:W1 · J/ApJS/267/37/table5 VizieR J/ApJS/267/37/table5
43.5 Jy IRAS:100 · J/A+A/504/291/table1 VizieR J/A+A/504/291/table1
7.82 Jy IRAS:60 · J/A+A/504/291/table1 VizieR J/A+A/504/291/table1
13.5 Jy IRAS:25 · J/A+A/504/291/table1 VizieR J/A+A/504/291/table1
2.01 Jy IRAS:12 · J/A+A/504/291/table1 VizieR J/A+A/504/291/table1
10.4 Jy ± 0.1 WISE:W4 · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
1.89 Jy ± 0.03 WISE:W3 · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.0646 Jy ± 0.0012 WISE:W2 · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.0368 Jy ± 0.0007 WISE:W1 · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.0221 Jy ± 0.0005 2MASS:Ks · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.0128 Jy ± 0.0004 2MASS:H · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.0119 Jy ± 0.0003 2MASS:J · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.00497 Jy GAIA/GAIA2:Grp · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.00106 Jy Gaia:G · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
0.00149 Jy GAIA/GAIA2:Gbp · J/A+A/638/A21/pms VizieR J/A+A/638/A21/pms
10.4 Jy ± 0.1 WISE:W4 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
1.89 Jy ± 0.03 WISE:W3 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0646 Jy ± 0.0012 WISE:W2 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0368 Jy ± 0.0007 WISE:W1 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0221 Jy ± 0.0005 2MASS:Ks · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0128 Jy ± 0.0004 2MASS:H · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0119 Jy ± 0.0003 2MASS:J · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00497 Jy GAIA/GAIA2:Grp · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00106 Jy Gaia:G · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00149 Jy GAIA/GAIA2:Gbp · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00106 Jy Gaia:G · J/A+A/638/A103/tableb1 VizieR J/A+A/638/A103/tableb1
0.00024 Jy Gaia:G · J/A+A/656/A51/tablea1 VizieR J/A+A/656/A51/tablea1
0.00024 Jy Gaia:G · J/A+A/656/A110/tablea1 VizieR J/A+A/656/A110/tablea1
43.5 Jy IRAS:100 · J/AJ/115/1989/table3 VizieR J/AJ/115/1989/table3
6.82 Jy IRAS:60 · J/AJ/115/1989/table3 VizieR J/AJ/115/1989/table3
13.7 Jy IRAS:25 · J/AJ/115/1989/table3 VizieR J/AJ/115/1989/table3
2.37 Jy IRAS:12 · J/AJ/115/1989/table3 VizieR J/AJ/115/1989/table3
0.02 Jy ± 0.001 :=1.4GHz · J/MNRAS/474/5008/spidxcat VizieR J/MNRAS/474/5008/spidxcat
0.0252 Jy ± 0.0025 :=1655.5MHz · J/other/PASA/42.38/sourcesh VizieR J/other/PASA/42.38/sourcesh
0.0143 Jy ± 0.0009 :=943 · J/other/PASA/43.89/srdr2 VizieR J/other/PASA/43.89/srdr2
0.0143 Jy ± 0.0009 :=943 · J/other/PASA/43.89/sources VizieR J/other/PASA/43.89/sources
0.0143 Jy ± 0.0009 :=943 · J/other/PASA/43.89/comp VizieR J/other/PASA/43.89/comp

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
ASAS J194510+2113.8 EclBin 413.1″ —
IRAS 19437+2108 LongPeriodV* 466.5″ —
LSPM J1945+2128 HighPM* 485.9″ —
Gaia DR3 1827408017826854272 BlueStraggler Candidate 510.6″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-17 17:09 open at source
SIMBAD 2026-09-17 17:09 open at source
VizieR 2026-09-17 17:09 open at source

Machine-readable: /api/v1/object/hen-2-447 · Registry entry updated 2026-08-14.