Registry · deep sky

Cl Melotte 20

MouvGroup SIMBAD MGr 942 papers SIMBADVizieR

Пряме сходження: 03h 26m 28.10s
Схилення: +48° 58′ 30.0″
Галактичні l, b: 147.36, -6.404
Паралакс: 5.718 mas
Червоне зміщення: 2.402e-06
Променева швидкість: 0.72 km/s
Власний рух: 22.93, -25.56 mas/yr
Кутовий розмір: 243.2′ × 243.2′

Також відомий як

11 identifiers

C 0318+484Cl Collinder 39Cl Melotte 20OCl 392.0alf Per ClusterAlpha Per ClusterAlpha Persei Cluster[KC2019] Theia 133[KPR2004b] 42[KPS2012] MWSC 0274[MGC2022] Crius 229

Опубліковані вимірювання

7 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.

Відстань 8 values

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання	Рік
0.17	kpc		paral	SIMBAD	2022MNRAS.509..421N	2022
166.2	pc		paral	SIMBAD	2022ApJ...939...94M	2022
177	pc	± 2	paral	SIMBAD	2021MNRAS.504..356D	2021
171	pc		paral	SIMBAD	2021A&A...651A.104P	2021
0.177	kpc	± 0.008		SIMBAD	2021MNRAS.503.3279S	2021
175	pc			SIMBAD	2018MNRAS.473..849D	2018
184	pc			SIMBAD	2017AstBu..72..257L	2017
190	pc		ST-L	SIMBAD	2005A&A...438.1163K	2005

Паралакс 10 values

Значення	Одиниця	Похибка	Джерело	Посилання	Рік
5.755	mas	± 0.193	SIMBAD	2023A&A...674A..37G	2023
5.77	mas	± 0.201	SIMBAD	2022A&A...659A..59T	2022
5.746	mas	± 0.171	SIMBAD	2022ApJS..262....7H	2022
5.695	mas	± 0.203	SIMBAD	2021MNRAS.504..356D	2021
5.69	mas	± 0.244	SIMBAD	2021MNRAS.503.3279S	2021
5.668	mas	± 0.007	SIMBAD	2020A&A...633A..99C	2020
5.668	mas	± 0.192	SIMBAD	2020A&A...640A...1C	2020
6.37594	mas		SIMBAD	2019AJ....158..122K	2019
5.718	mas	± 0.005	SIMBAD	2018A&A...616A..10G	2018
5.668	mas	± 0.192	SIMBAD	2018A&A...618A..93C	2018

Металічність 10 values

Значення	Одиниця	Джерело	Посилання	Рік
-0.1	dex	SIMBAD	2024A&A...691A.317A	2024
0.073	dex	SIMBAD	2022A&A...668A...4F	2022
0.01	dex	SIMBAD	2022MNRAS.509..421N	2022
0.158	dex	SIMBAD	2021MNRAS.504..356D	2021
-0.013	dex	SIMBAD	2021MNRAS.503.3279S	2021
0.013	dex	SIMBAD	2020A&A...640A.127Z	2020
0.01	dex	SIMBAD	2020AJ....159..199D	2020
0.08	dex	SIMBAD	2019A&A...623A..80C	2019
0.14	dex	SIMBAD	2016A&A...585A.150N	2016
0.14	dex	SIMBAD	2014A&A...561A..93H	2014

Променева швидкість 11 values

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання	Рік
-0.961	km/s	± 0.503	v	SIMBAD	2023A&A...674A..37G	2023
-4.778491	km/s	± 0.4268	v	SIMBAD	2022A&A...668A...4F	2022
-0.517	km/s	± 1.703	v	SIMBAD	2021MNRAS.504..356D	2021
0.72	km/s	± 0.16	v	SIMBAD	2021A&A...647A..19T	2021
1	km/s	± 1.3	v	SIMBAD	2020AJ....159..199D	2020
0.75	km/s	± 1.05	v	SIMBAD	2020ApJ...903...55P	2020
0.21	km/s	± 0.59	V	SIMBAD	2019A&A...623A..80C	2019
-0.29	km/s	± 0.08	v	SIMBAD	2018A&A...616A..10G	2018
-0.1	km/s	± 0.18	v	SIMBAD	2018A&A...619A.155S	2018
-2.4	km/s	± 1	v	SIMBAD	2017A&A...600A.106C	2017
-1.4	km/s	± 0.65	v	SIMBAD	2017AstBu..72..257L	2017

Власний рух за прямим сходженням 12 values

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання	Рік
22.859	mas/yr	± 1.188		SIMBAD	2023A&A...674A..37G	2023
23.017	mas/yr	± 0.63		SIMBAD	2022A&A...659A..59T	2022
22.97	mas/yr	± 1.01		SIMBAD	2022ApJS..262....7H	2022
22.845	mas/yr	± 1.323		SIMBAD	2021MNRAS.504..356D	2021
22.863	mas/yr	± 1.282		SIMBAD	2021MNRAS.503.3279S	2021
22.864	mas/yr	± 0.048	ICRS	SIMBAD	2020A&A...633A..99C	2020
22.864	mas/yr	± 1.127	ICRS	SIMBAD	2020A&A...640A...1C	2020
0.02	mas/yr	± 1.16		SIMBAD	2020ApJ...903...55P	2020
22.929	mas/yr	± 0.071	ICRS	SIMBAD	2018A&A...616A..10G	2018
22.864	mas/yr	± 1.127	ICRS	SIMBAD	2018A&A...618A..93C	2018
22.261	mas/yr	± 0.21	ICRS	SIMBAD	2017AstBu..72..257L	2017
0.87	mas/yr	± 2.84	ICRS	SIMBAD	2014A&A...564A..79D	2014

Власний рух за схиленням 12 values

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання	Рік
-25.413	mas/yr	± 1.293		SIMBAD	2023A&A...674A..37G	2023
-25.434	mas/yr	± 0.772		SIMBAD	2022A&A...659A..59T	2022
-25.431	mas/yr	± 1.078		SIMBAD	2022ApJS..262....7H	2022
-25.403	mas/yr	± 1.326		SIMBAD	2021MNRAS.504..356D	2021
-25.49	mas/yr	± 1.363		SIMBAD	2021MNRAS.503.3279S	2021
-25.378	mas/yr	± 0.048	ICRS	SIMBAD	2020A&A...633A..99C	2020
-25.378	mas/yr	± 1.205	ICRS	SIMBAD	2020A&A...640A...1C	2020
-0.7	mas/yr	± 0.88		SIMBAD	2020ApJ...903...55P	2020
-25.556	mas/yr	± 0.095	ICRS	SIMBAD	2018A&A...616A..10G	2018
-25.378	mas/yr	± 1.205	ICRS	SIMBAD	2018A&A...618A..93C	2018
-25.998	mas/yr	± 0.25	ICRS	SIMBAD	2017AstBu..72..257L	2017
-1.2	mas/yr	± 2.4	ICRS	SIMBAD	2014A&A...564A..79D	2014

Розподіл енергії у спектрі 28 values

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання
0.00253	Jy		WISE:W4 · I/353/gsc242	VizieR	I/353/gsc242
0.000262	Jy		WISE:W3 · I/353/gsc242	VizieR	I/353/gsc242
1.73000e-05	Jy		WISE:W2 · I/353/gsc242	VizieR	I/353/gsc242
5.77000e-05	Jy	± 4.70e-06	WISE:W1 · I/353/gsc242	VizieR	I/353/gsc242
2.69000e-05	Jy	± 1.10e-06	SDSS:z · I/353/gsc242	VizieR	I/353/gsc242
1.40000e-05	Jy	± 7.00e-07	SDSS:i · I/353/gsc242	VizieR	I/353/gsc242
0.00195	Jy		WISE:W4 · II/311/wise	VizieR	II/311/wise
0.00058	Jy	± 0.000115	WISE:W3 · II/311/wise	VizieR	II/311/wise
2.73000e-05	Jy		WISE:W2 · II/311/wise	VizieR	II/311/wise
2.37000e-05	Jy		WISE:W1 · II/311/wise	VizieR	II/311/wise
8.03000e-05	Jy	± 4.80e-06	UKIDSS:K · II/319/gcs9	VizieR	II/319/gcs9
8.65000e-05	Jy	± 5.00e-06	UKIDSS:H · II/319/gcs9	VizieR	II/319/gcs9

Show the remaining 16

Значення	Одиниця	Похибка	Смуга / метод	Джерело	Посилання
5.62000e-05	Jy	± 4.10e-06	UKIDSS:J · II/319/gcs9	VizieR	II/319/gcs9
3.64000e-05	Jy	± 3.50e-06	UKIDSS:Y · II/319/gcs9	VizieR	II/319/gcs9
2.66000e-05	Jy	± 2.60e-06	UKIDSS:Z · II/319/gcs9	VizieR	II/319/gcs9
0.00253	Jy		WISE:W4 · II/328/allwise	VizieR	II/328/allwise
0.000262	Jy		WISE:W3 · II/328/allwise	VizieR	II/328/allwise
1.73000e-05	Jy		WISE:W2 · II/328/allwise	VizieR	II/328/allwise
5.77000e-05	Jy	± 4.70e-06	WISE:W1 · II/328/allwise	VizieR	II/328/allwise
3.76000e-05	Jy	± 6.20e-06	PAN-STARRS/PS1:y · II/349/ps1	VizieR	II/349/ps1
2.69000e-05	Jy	± 1.10e-06	PAN-STARRS/PS1:z · II/349/ps1	VizieR	II/349/ps1
1.40000e-05	Jy	± 7.00e-07	PAN-STARRS/PS1:i · II/349/ps1	VizieR	II/349/ps1
1.67000e-05	Jy	± 3.70e-06	WISE:W2 · II/365/catwise	VizieR	II/365/catwise
3.64000e-05	Jy	± 2.20e-06	WISE:W1 · II/365/catwise	VizieR	II/365/catwise
3.76000e-05	Jy	± 6.20e-06	PAN-STARRS/PS1:y · II/389/ps1_dr2	VizieR	II/389/ps1_dr2
2.69000e-05	Jy	± 1.10e-06	PAN-STARRS/PS1:z · II/389/ps1_dr2	VizieR	II/389/ps1_dr2
1.40000e-05	Jy	± 7.00e-07	PAN-STARRS/PS1:i · II/389/ps1_dr2	VizieR	II/389/ps1_dr2
0.000169	Jy		Gaia:G · VI/137/gum_mw	VizieR	VI/137/gum_mw

Пов’язані об’єкти

Об’єкт	Тип	Зв’язок
2MASS J03022445+5030071	Star	member
2MASS J03060325+4953124	Variable*	member
2MASS J03063789+4849271	Star	member
2MASS J03092551+4825510	Star	member
2MASS J03103454+4926406	Star	member
2MASS J03105591+4917125	Star	member
2MASS J03140100+4935121	EmLine*	member
2MASS J03141085+5010294	Star	member
2MASS J03143659+4958418	Star	member
2MASS J03143688+5243034	RGB*	member
2MASS J03145236+5121174	Variable*	member
2MASS J03155782+4941154	YSO Candidate	member
2MASS J03161594+4841210	Star	member
2MASS J03163264+5035125	EmLine*	member
2MASS J03163395+5229507	EmLine*	member
2MASS J03173879+4850489	YSO	member
2MASS J03180446+5019485	Star	member
2MASS J03181332+4856396	Star	member
2MASS J03183059+4637270	Star	member
2MASS J03192064+5000016	EmLine*	member
2MASS J03192494+4859402	YSO	member
2MASS J03193068+4903021	YSO	member
2MASS J03195729+4904215	YSO	member
2MASS J03201212+4856412	YSO	member
2MASS J03202852+4757202	Star	member
2MASS J03203401+4745397	Star	member
2MASS J03204185+4824375	YSO	member
2MASS J03210639+5141411	Star	member
2MASS J03211479+4940543	Star	member
2MASS J03213646+4923187	Variable*	member
2MASS J03220975+4834024	YSO	member
2MASS J03222776+4613305	Star	member
2MASS J03225733+5148159	Star	member
2MASS J03241706+4939002	YSO	member
2MASS J03244321+5015164	YSO	member
2MASS J03245637+4921455	Star	member
2MASS J03245868+5016465	YSO	member
2MASS J03253695+4916039	Star	member
2MASS J03270360+4748474	YSO	member
2MASS J03272491+4858118	YSO	member
2MASS J03274852+4954183	YSO	member
2MASS J03301892+4943348	YSO	member
2MASS J03321754+4844553	YSO	member
2MASS J03322379+4742355	Star	member
2MASS J03324548+4802582	Star	member
2MASS J03324849+4941098	Star	member
2MASS J03325215+4716240	Star	member
2MASS J03325598+5150459	Star	member
2MASS J03332398+5007466	Star	member
2MASS J03332557+4820124	YSO	member
2MASS J03333062+4941405	EmLine*	member
2MASS J03333534+4902133	YSO	member
2MASS J03334879+4812588	YSO	member
2MASS J03341746+5124009	RGB*	member
2MASS J03380879+4622228	Star	member
2MASS J03391595+4810097	Variable*	member
* alf Per	Variable*	member
APX 142A	Star	member
APX 156A	YSO	member
APX 166A	Star	member

У тому самому полі

within 9 arcmin · wider search

Об’єкт	Тип	Відстань на небі	V
EM* MWC 459	EmLine*	60.4″	10.14
Cl Melotte 20 716	Star	187.5″	10.44
V* V486 Per	BYDraV*	222.4″	12.84
Cl Melotte 20 695	SB*	236.5″	—
UCAC4 695-023180	Star	310.5″	14.98
BD+48 915	Star	319.7″	9.9
2MASS J03255361+4900582	Star	370.3″	—
2MASS J03261639+4850284	YSO	495.2″	12.61
2MASS J03253612+4855573	YSO	534.2″	—

Походження запису

where this card came from

Архів	Прочитано (UTC)	Запис
SIMBAD	2026-09-13 17:53	open at source
VizieR	2026-09-13 17:53	open at source

Machine-readable: /api/v1/object/cl-melotte-20 · Registry entry updated 2026-08-30.