Star • GDR1 458363548394874368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02202103+5707243
GDR1 458363548394874368
[CHI2010] h Per M7780
GDR2 458363548394874368
IPHAS J022021.04+570724.4
[CHI2010] h Per M 7780
PSO J022021.038+570724.382
[Cloutier2014] 7628
[KGM2001] 10814
mayne2007_persei 1363
[CHI2010] S 10487
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 21.0459 h m s gaiacollaboration2016
dec +57 07 24.3201 d m s gaiacollaboration2016
ra_deg 35.08769109 deg gaiacollaboration2016
dec_deg 57.12342225 deg gaiacollaboration2016
pm_ra 4.268 0.207 mas/yr gaiacollaboration2018
pm_dec -2.876 0.239 mas/yr gaiacollaboration2018
plx 0.9923 0.1203 mas gaiacollaboration2018
st_dist 1007.7598 122.1742 pc gaiacollaboration2018
spt K3.1 [char] currie2010
spt_num 53.1 1.8 [decimal allowed] currie2010
spt_lit K3.1 [char] currie2010
U 21.685 0.137 mag bell2013
V 18.23 0.002 mag currie2010
Ic 16.393 0.002 mag currie2010
g_sloan 18.961 0.021 mag flewelling2016
r_sloan 17.576 0.006 mag flewelling2016
i_sloan 16.982 0.007 mag flewelling2016
z_sloan 16.623 0.008 mag flewelling2016
y_opt 16.375 0.004 mag (AB) flewelling2016
H_alpha_phot 17.07 0.01 mag barentsen2014
gaia_g 17.531 0.0013 mag gaiacollaboration2018
gaia_bp 18.4804 0.0155 mag gaiacollaboration2018
gaia_rp 16.5394 0.0041 mag gaiacollaboration2018
tm_J 15.034 0.053 mag cutri2003
tm_H 14.36 0.058 mag cutri2003
tm_K 14.069 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1476 0.0304 mag cloutier2014
S_4p5 14.1744 0.038 mag cloutier2014
S_5p8 14.1631 0.0552 mag cloutier2014
S_8 14.1024 0.0745 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
19.743 0.0545893763 mayne2007
V (mag)
Value Error Ref.
18.207 0.008 mayne2007
18.106 keller2002
Ic (mag)
Value Error Ref.
19.743 0.0545893763 mayne2007
17.043 keller2002
g_sloan (mag)
Value Error Ref.
18.894 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.574 0.01 bell2013
17.51 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.899 0.013 bell2013
16.57 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.511 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 21.046 gaiacollaboration2018
02 20 21.036 cutri2003
02 20 21.045 flewelling2016
02 20 21.024 cloutier2014
02 20 21.033 bell2013
02 20 21.024 currie2010
02 20 21.032 mayne2007
02 20 21.098 keller2002
02 20 21.043 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 24.32 gaiacollaboration2018
+57 07 24.30 cutri2003
+57 07 24.32 flewelling2016
+57 07 24.24 cloutier2014
+57 07 24.32 bell2013
+57 07 24.24 currie2010
+57 07 24.33 mayne2007
+57 07 24.20 keller2002
+57 07 24.35 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08769164 0.0701 gaiacollaboration2018
35.087649 74.92 cutri2003
35.0876875 12.0 flewelling2016
35.0876 cloutier2014
35.0876375 bell2013
35.0876 currie2010
35.08763333 mayne2007
35.08791 keller2002
35.08768 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12342183 0.0972 gaiacollaboration2018
57.123417 74.92 cutri2003
57.12342222 14.0 flewelling2016
57.1234 cloutier2014
57.12342222 bell2013
57.1234 currie2010
57.123425 mayne2007
57.12339 keller2002
57.12343 barentsen2014

All young stellar objects welcome!

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