Star • GDR1 458409178126545152

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458409178126545152
GDR1 458409178126545152
[Cloutier2014] 9002
PSO J022350.366+570720.814
[CHI2010] h Per M 9177
IPHAS J022350.36+570720.9
mayne2007_persei 2508
2MASS J02235029+5707209
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 50.3683 h m s gaiacollaboration2016
dec +57 07 20.7144 d m s gaiacollaboration2016
ra_deg 35.95986794 deg gaiacollaboration2016
dec_deg 57.12242066 deg gaiacollaboration2016
pm_ra 3.216 0.736 mas/yr gaiacollaboration2018
pm_dec -5.75 0.834 mas/yr gaiacollaboration2018
plx 0.1103 0.3895 mas gaiacollaboration2018
U 24.204 -24.441 mag bell2013
V 20.21 0.007 mag currie2010
Ic 17.991 0.004 mag currie2010
g_sloan 20.875 0.035 mag flewelling2016
r_sloan 19.429 0.019 mag flewelling2016
i_sloan 18.637 0.009 mag flewelling2016
z_sloan 18.188 0.012 mag flewelling2016
y_opt 17.909 0.016 mag (AB) flewelling2016
H_alpha_phot 18.85 0.07 mag barentsen2014
gaia_g 19.3028 0.0038 mag gaiacollaboration2018
gaia_bp 20.3165 0.0689 mag gaiacollaboration2018
gaia_rp 18.1332 0.0237 mag gaiacollaboration2018
tm_J 16.716 0.132 mag cutri2003
tm_H 15.767 0.131 mag cutri2003
tm_K 15.431 0.15 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.1589 0.0468 mag cloutier2014
S_4p5 15.041 0.0563 mag cloutier2014
S_5p8 15.2742 0.1065 mag cloutier2014
S_8 14.9492 0.1191 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.
21.101 0.2849034924 mayne2007
V (mag)
Value Error Ref.
20.261 0.047 mayne2007
Ic (mag)
Value Error Ref.
21.101 0.2849034924 mayne2007
g_sloan (mag)
Value Error Ref.
21.916 0.035 bell2013
r_sloan (mag)
Value Error Ref.
21.098 0.02 bell2013
19.29 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
20.498 0.019 bell2013
18.25 0.05 barentsen2014
z_sloan (mag)
Value Error Ref.
19.618 0.014 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 50.369 gaiacollaboration2018
02 23 50.292 cutri2003
02 23 50.369 flewelling2016
02 23 50.352 cloutier2014
02 23 50.372 bell2013
02 23 50.352 currie2010
02 23 50.360 mayne2007
02 23 50.364 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 20.71 gaiacollaboration2018
+57 07 20.98 cutri2003
+57 07 20.71 flewelling2016
+57 07 21.00 cloutier2014
+57 07 20.76 bell2013
+57 07 21.00 currie2010
+57 07 20.76 mayne2007
+57 07 20.93 barentsen2014
ra_deg (deg)
Value Error Ref.
35.95986995 0.2431 gaiacollaboration2018
35.959549 191.85 cutri2003
35.95987083 9.0 flewelling2016
35.9598 cloutier2014
35.95988333 bell2013
35.9598 currie2010
35.95983333 mayne2007
35.95985 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12241962 0.2929 gaiacollaboration2018
57.122494 199.55 cutri2003
57.12241944 2.0 flewelling2016
57.1225 cloutier2014
57.12243333 bell2013
57.1225 currie2010
57.12243333 mayne2007
57.12248 barentsen2014