Star • GDR1 458372005194453760

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458372005194453760
[CHI2010] h Per M 1855
[Cloutier2014] 1794
PSO J021839.986+570822.749
mayne2007_persei 4294
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 39.9927 h m s gaiacollaboration2016
dec +57 08 22.7887 d m s gaiacollaboration2016
ra_deg 34.66663606 deg gaiacollaboration2016
dec_deg 57.13966352 deg gaiacollaboration2016
pm_ra -0.803 2.279 mas/yr gaiacollaboration2018
pm_dec -0.188 2.391 mas/yr gaiacollaboration2018
plx 0.1141 1.2405 mas gaiacollaboration2018
V 21.85 0.032 mag currie2010
Ic 19.106 0.008 mag currie2010
r_sloan 21.054 0.161 mag flewelling2016
i_sloan 19.883 0.114 mag flewelling2016
z_sloan 19.192 0.038 mag flewelling2016
y_opt 19.087 0.064 mag (AB) flewelling2016
gaia_g 20.5338 0.0122 mag gaiacollaboration2018
gaia_bp 20.574 0.1453 mag gaiacollaboration2018
gaia_rp 19.0035 0.0492 mag gaiacollaboration2018
S_3p6 15.6534 0.0581 mag cloutier2014
S_4p5 15.498 0.0691 mag cloutier2014
S_8 15.8892 0.2414 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.
25.212 2.6405563808 mayne2007
V (mag)
Value Error Ref.
21.635 0.137 mayne2007
Ic (mag)
Value Error Ref.
25.212 2.6405563808 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 39.992 gaiacollaboration2018
02 18 39.991 flewelling2016
02 18 40.008 cloutier2014
02 18 40.008 currie2010
02 18 39.987 mayne2007
dec (d m s)
Value Error Ref.
+57 08 22.79 gaiacollaboration2018
+57 08 22.79 flewelling2016
+57 08 22.92 cloutier2014
+57 08 22.92 currie2010
+57 08 22.84 mayne2007
ra_deg (deg)
Value Error Ref.
34.66663432 0.7413 gaiacollaboration2018
34.66662917 14.0 flewelling2016
34.6667 cloutier2014
34.6667 currie2010
34.6666125 mayne2007
dec_deg (deg)
Value Error Ref.
57.1396626 0.8375 gaiacollaboration2018
57.13966389 23.0 flewelling2016
57.1397 cloutier2014
57.1397 currie2010
57.13967778 mayne2007