Star • GDR1 458358845413141632

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3912
mayne2007_persei 2450
[CHI2010] h Per M 4015
GDR2 458358845413141632
PSO J022116.815+570226.314
GDR1 458358845413141632
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 16.8208 h m s gaiacollaboration2016
dec +57 02 26.3018 d m s gaiacollaboration2016
ra_deg 35.32008651 deg gaiacollaboration2016
dec_deg 57.0406394 deg gaiacollaboration2016
pm_ra -1.551 1.136 mas/yr gaiacollaboration2018
pm_dec -2.641 1.212 mas/yr gaiacollaboration2018
plx 0.2447 0.6779 mas gaiacollaboration2018
U 23.814 -24.297 mag bell2013
V 20.842 0.011 mag currie2010
Ic 18.504 0.006 mag currie2010
g_sloan 21.516 0.048 mag bell2013
r_sloan 20.131 0.02 mag flewelling2016
i_sloan 19.167 0.02 mag flewelling2016
z_sloan 18.669 0.011 mag flewelling2016
y_opt 18.306 0.019 mag (AB) flewelling2016
gaia_g 19.8824 0.0052 mag gaiacollaboration2018
gaia_bp 20.6114 0.1239 mag gaiacollaboration2018
gaia_rp 18.6678 0.0251 mag gaiacollaboration2018
S_3p6 15.4665 0.0534 mag cloutier2014
S_4p5 15.4238 0.0665 mag cloutier2014
S_5p8 15.2508 0.1068 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.
23.609 1.3109241015 mayne2007
V (mag)
Value Error Ref.
20.722 0.071 mayne2007
Ic (mag)
Value Error Ref.
23.609 1.3109241015 mayne2007
r_sloan (mag)
Value Error Ref.
20.123 0.021 bell2013
i_sloan (mag)
Value Error Ref.
19.108 0.021 bell2013
z_sloan (mag)
Value Error Ref.
18.509 0.012 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 16.821 gaiacollaboration2018
02 21 16.819 flewelling2016
02 21 16.800 cloutier2014
02 21 16.790 bell2013
02 21 16.800 currie2010
02 21 16.808 mayne2007
dec (d m s)
Value Error Ref.
+57 02 26.30 gaiacollaboration2018
+57 02 26.30 flewelling2016
+57 02 26.16 cloutier2014
+57 02 26.38 bell2013
+57 02 26.16 currie2010
+57 02 26.36 mayne2007
ra_deg (deg)
Value Error Ref.
35.32008602 0.3434 gaiacollaboration2018
35.32007917 8.0 flewelling2016
35.32 cloutier2014
35.31995833 bell2013
35.32 currie2010
35.32003333 mayne2007
dec_deg (deg)
Value Error Ref.
57.04063895 0.4437 gaiacollaboration2018
57.04063889 35.0 flewelling2016
57.0406 cloutier2014
57.04066111 bell2013
57.0406 currie2010
57.04065556 mayne2007