Star • GDR1 458363857636182400

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458363857636182400
[CHI2010] h Per M 8971
2MASS J02202582+5707048
[Cloutier2014] 8798
GDR2 458363857636182400
IPHAS J022025.87+570705.2
mayne2007_persei 1627
PSO J022025.867+570705.164
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 25.8738 h m s gaiacollaboration2016
dec +57 07 05.1453 d m s gaiacollaboration2016
ra_deg 35.10780737 deg gaiacollaboration2016
dec_deg 57.11809592 deg gaiacollaboration2016
pm_ra 0.229 0.57 mas/yr gaiacollaboration2018
pm_dec -0.593 0.501 mas/yr gaiacollaboration2018
plx 1.2992 0.3525 mas gaiacollaboration2018
st_dist 769.7044 208.8368 pc gaiacollaboration2018
U 24.874 1.352 mag bell2013
V 19.869 0.006 mag currie2010
Ic 17.809 0.004 mag currie2010
g_sloan 20.61 0.019 mag flewelling2016
r_sloan 19.134 0.022 mag flewelling2016
i_sloan 18.425 0.013 mag flewelling2016
z_sloan 17.981 0.011 mag flewelling2016
y_opt 17.631 0.011 mag (AB) flewelling2016
H_alpha_phot 18.63 0.04 mag barentsen2014
gaia_g 19.0774 0.0043 mag gaiacollaboration2018
gaia_bp 19.8234 0.0661 mag gaiacollaboration2018
gaia_rp 17.9244 0.0182 mag gaiacollaboration2018
tm_J 16.205 0.12 mag cutri2003
tm_H 15.529 0.105 mag cutri2003
tm_K 14.22 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
S_3p6 14.9706 0.0434 mag cloutier2014
S_4p5 14.9492 0.0542 mag cloutier2014
S_5p8 14.7238 0.0742 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.
21.367 0.2131384527 mayne2007
V (mag)
Value Error Ref.
19.778 0.022 mayne2007
Ic (mag)
Value Error Ref.
21.367 0.2131384527 mayne2007
g_sloan (mag)
Value Error Ref.
20.642 0.022 bell2013
r_sloan (mag)
Value Error Ref.
19.184 0.014 bell2013
19.06 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.366 0.017 bell2013
18.05 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.866 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 25.874 gaiacollaboration2018
02 20 25.826 cutri2003
02 20 25.873 flewelling2016
02 20 25.848 cloutier2014
02 20 25.857 bell2013
02 20 25.848 currie2010
02 20 25.861 mayne2007
02 20 25.870 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 05.14 gaiacollaboration2018
+57 07 04.87 cutri2003
+57 07 05.15 flewelling2016
+57 07 05.16 cloutier2014
+57 07 05.15 bell2013
+57 07 05.16 currie2010
+57 07 05.13 mayne2007
+57 07 05.20 barentsen2014
ra_deg (deg)
Value Error Ref.
35.10780705 0.1787 gaiacollaboration2018
35.107608 169.38 cutri2003
35.10780417 8.0 flewelling2016
35.1077 cloutier2014
35.1077375 bell2013
35.1077 currie2010
35.10775417 mayne2007
35.10779 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11809572 0.2274 gaiacollaboration2018
57.118019 150.82 cutri2003
57.11809722 11.0 flewelling2016
57.1181 cloutier2014
57.11809722 bell2013
57.1181 currie2010
57.11809167 mayne2007
57.11811 barentsen2014