Star • GDR1 458456770666476544

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458456770666476544
GDR2 458456770666476544
[Cloutier2014] 3974
[CHI2010] h Per M 4077
PSO J022056.277+570713.004
IPHAS J022056.27+570713.1
mayne2007_persei 2826
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 56.2806 h m s gaiacollaboration2016
dec +57 07 12.9526 d m s gaiacollaboration2016
ra_deg 35.23450268 deg gaiacollaboration2016
dec_deg 57.12026462 deg gaiacollaboration2016
pm_ra -5.156 2.117 mas/yr gaiacollaboration2018
pm_dec -3.043 2.316 mas/yr gaiacollaboration2018
plx -1.4229 1.0556 mas gaiacollaboration2018
U 24.477 0.868 mag bell2013
V 21.343 0.02 mag currie2010
Ic 18.649 0.006 mag currie2010
g_sloan 21.938 0.221 mag flewelling2016
r_sloan 20.59 0.019 mag flewelling2016
i_sloan 19.389 0.016 mag flewelling2016
z_sloan 18.731 0.013 mag flewelling2016
y_opt 18.369 0.022 mag (AB) flewelling2016
H_alpha_phot 19.79 0.11 mag barentsen2014
gaia_g 20.1567 0.0077 mag gaiacollaboration2018
gaia_bp 20.9326 0.1103 mag gaiacollaboration2018
gaia_rp 18.7907 0.0357 mag gaiacollaboration2018
S_3p6 15.4842 0.0549 mag cloutier2014
S_4p5 15.5895 0.0745 mag cloutier2014
S_5p8 15.2754 0.1115 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.
24.537 1.7462694523 mayne2007
V (mag)
Value Error Ref.
21.418 0.089 mayne2007
Ic (mag)
Value Error Ref.
24.537 1.7462694523 mayne2007
g_sloan (mag)
Value Error Ref.
22.745 0.082 bell2013
r_sloan (mag)
Value Error Ref.
21.404 0.029 bell2013
20.39 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
20.567 0.025 bell2013
18.9 0.06 barentsen2014
z_sloan (mag)
Value Error Ref.
19.523 0.015 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 56.282 gaiacollaboration2018
02 20 56.281 flewelling2016
02 20 56.280 cloutier2014
02 20 56.258 bell2013
02 20 56.280 currie2010
02 20 56.272 mayne2007
02 20 56.275 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 12.95 gaiacollaboration2018
+57 07 12.95 flewelling2016
+57 07 13.08 cloutier2014
+57 07 13.12 bell2013
+57 07 13.08 currie2010
+57 07 13.09 mayne2007
+57 07 13.08 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23450635 0.6162 gaiacollaboration2018
35.23450417 11.0 flewelling2016
35.2345 cloutier2014
35.23440833 bell2013
35.2345 currie2010
35.23446667 mayne2007
35.23448 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12026432 0.7897 gaiacollaboration2018
57.12026389 6.0 flewelling2016
57.1203 cloutier2014
57.12031111 bell2013
57.1203 currie2010
57.12030278 mayne2007
57.1203 barentsen2014