Star • GDR1 458362693703750400

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458362693703750400
WISEA J022025.92+570446.2
GDR1 458362693703750400
2MASS J02202596+5704459
IPHAS J022025.93+570446.3
[CHI2010] h Per M 9321
PSO J022025.925+570446.265
[Cloutier2014] 9144
mayne2007_persei 2501
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 25.9305 h m s gaiacollaboration2016
dec +57 04 46.207 d m s gaiacollaboration2016
ra_deg 35.1080438 deg gaiacollaboration2016
dec_deg 57.07950196 deg gaiacollaboration2016
pm_ra -1.268 0.88 mas/yr gaiacollaboration2018
pm_dec -5.422 0.801 mas/yr gaiacollaboration2018
plx 1.0743 0.6055 mas gaiacollaboration2018
U 23.86 -24.627 mag bell2013
V 20.841 0.013 mag currie2010
Ic 18.081 0.005 mag currie2010
g_sloan 21.767 0.14 mag flewelling2016
r_sloan 20.11 0.018 mag flewelling2016
i_sloan 18.787 0.009 mag flewelling2016
z_sloan 18.163 0.003 mag flewelling2016
y_opt 17.846 0.011 mag (AB) flewelling2016
H_alpha_phot 19.19 0.06 mag barentsen2014
gaia_g 19.5506 0.0046 mag gaiacollaboration2018
gaia_bp 20.5554 0.1264 mag gaiacollaboration2018
gaia_rp 18.2243 0.0152 mag gaiacollaboration2018
tm_J 16.296 0.116 mag cutri2003
tm_H 15.688 0.133 mag cutri2003
tm_K 15.322 0.184 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.2206 0.0479 mag cloutier2014
S_4p5 15.1887 0.0602 mag cloutier2014
S_5p8 14.9209 0.0813 mag cloutier2014
S_8 15.0431 0.1307 mag cloutier2014
W_3p4 15.52 0.042 mag wright2010
W_4p6 16.475 0.207 mag wright2010
W_12 12.646 mag wright2010
W_22 9.225 mag wright2010
wise_flags "ABUU,hHH0" [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.
24.97 2.0576321343 mayne2007
V (mag)
Value Error Ref.
20.817 0.051 mayne2007
Ic (mag)
Value Error Ref.
24.97 2.0576321343 mayne2007
g_sloan (mag)
Value Error Ref.
21.623 0.044 bell2013
r_sloan (mag)
Value Error Ref.
20.045 0.018 bell2013
19.98 0.09 barentsen2014
i_sloan (mag)
Value Error Ref.
18.682 0.019 bell2013
18.4 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
18.028 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 25.931 gaiacollaboration2018
02 20 25.968 cutri2003
02 20 25.926 wright2010
02 20 25.930 flewelling2016
02 20 25.920 cloutier2014
02 20 25.915 bell2013
02 20 25.920 currie2010
02 20 25.921 mayne2007
02 20 25.932 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 46.20 gaiacollaboration2018
+57 04 45.93 cutri2003
+57 04 46.29 wright2010
+57 04 46.21 flewelling2016
+57 04 46.20 cloutier2014
+57 04 46.23 bell2013
+57 04 46.20 currie2010
+57 04 46.22 mayne2007
+57 04 46.31 barentsen2014
ra_deg (deg)
Value Error Ref.
35.10804479 0.2855 gaiacollaboration2018
35.108198 8.96 cutri2003
35.1080239 4.1363 wright2010
35.10804167 7.0 flewelling2016
35.108 cloutier2014
35.10797917 bell2013
35.108 currie2010
35.10800417 mayne2007
35.10805 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07950051 0.4013 gaiacollaboration2018
57.079426 19.32 cutri2003
57.0795255 11.5575 wright2010
57.07950278 15.0 flewelling2016
57.0795 cloutier2014
57.07950833 bell2013
57.0795 currie2010
57.07950556 mayne2007
57.07953 barentsen2014