Star • GDR1 458356916965144448

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458356916965144448
2MASS J02202648+5655235
GDR1 458356916965144448
[CHI2010] S 7614
[CHI2010] h Per M8103
[Cloutier2014] 7946
[CHI2010] h Per M 8103
mayne2007_persei 1036
PSO J022026.493+565523.468
WISEA J022026.52+565523.6
[KGM2001] 12819
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 26.5033 h m s gaiacollaboration2016
dec +56 55 23.3898 d m s gaiacollaboration2016
ra_deg 35.11043055 deg gaiacollaboration2016
dec_deg 56.92316383 deg gaiacollaboration2016
pm_ra 4.975 0.276 mas/yr gaiacollaboration2018
pm_dec -7.643 0.252 mas/yr gaiacollaboration2018
plx 0.7774 0.1462 mas gaiacollaboration2018
st_dist 1286.3391 241.9125 pc gaiacollaboration2018
spt K1.9 [char] currie2010
spt_num 51.9 1.0 [decimal allowed] currie2010
spt_lit K1.9 [char] currie2010
U 21.999 0.181 mag bell2013
V 18.482 0.003 mag currie2010
Ic 16.854 0.003 mag currie2010
g_sloan 19.1 0.007 mag flewelling2016
r_sloan 17.923 0.004 mag flewelling2016
i_sloan 17.402 0.003 mag flewelling2016
z_sloan 17.108 0.004 mag flewelling2016
y_opt 16.909 0.009 mag (AB) flewelling2016
gaia_g 17.9152 0.0014 mag gaiacollaboration2018
gaia_bp 18.7259 0.0183 mag gaiacollaboration2018
gaia_rp 16.9892 0.008 mag gaiacollaboration2018
tm_J 15.621 0.073 mag cutri2003
tm_H 15.115 0.087 mag cutri2003
tm_K 14.88 0.124 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.8385 0.0407 mag cloutier2014
S_4p5 14.9171 0.0527 mag cloutier2014
S_5p8 14.5954 0.0696 mag cloutier2014
S_8 14.8663 0.1201 mag cloutier2014
W_3p4 14.786 0.049 mag wright2010
W_4p6 14.902 0.085 mag wright2010
W_12 12.528 mag wright2010
W_22 9.087 mag wright2010
wise_flags "AAUU,hdHH" [char] wright2010

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.
19.862 0.0626498204 mayne2007
V (mag)
Value Error Ref.
18.454 0.009 mayne2007
18.646 keller2002
Ic (mag)
Value Error Ref.
19.862 0.0626498204 mayne2007
17.072 keller2002
g_sloan (mag)
Value Error Ref.
19.073 0.011 bell2013
r_sloan (mag)
Value Error Ref.
17.911 0.011 bell2013
i_sloan (mag)
Value Error Ref.
17.368 0.014 bell2013
z_sloan (mag)
Value Error Ref.
17.045 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 26.504 gaiacollaboration2018
02 20 26.486 cutri2003
02 20 26.523 wright2010
02 20 26.503 flewelling2016
02 20 26.472 cloutier2014
02 20 26.502 bell2013
02 20 26.472 currie2010
02 20 26.488 mayne2007
02 20 26.635 keller2002
dec (d m s)
Value Error Ref.
+56 55 23.39 gaiacollaboration2018
+56 55 23.54 cutri2003
+56 55 23.61 wright2010
+56 55 23.39 flewelling2016
+56 55 23.52 cloutier2014
+56 55 23.48 bell2013
+56 55 23.52 currie2010
+56 55 23.46 mayne2007
+56 55 23.88 keller2002
ra_deg (deg)
Value Error Ref.
35.1104315 0.0872 gaiacollaboration2018
35.110359 87.41 cutri2003
35.1105137 8.0416 wright2010
35.11042917 8.0 flewelling2016
35.1103 cloutier2014
35.110425 bell2013
35.1103 currie2010
35.11036667 mayne2007
35.11098 keller2002
dec_deg (deg)
Value Error Ref.
56.92316272 0.1067 gaiacollaboration2018
56.923206 87.41 cutri2003
56.9232237 60.7598 wright2010
56.92316389 11.0 flewelling2016
56.9232 cloutier2014
56.92318889 bell2013
56.9232 currie2010
56.92318333 mayne2007
56.9233 keller2002