Star • GDR1 458368324401372672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1556
mayne2007_persei 3682
[CHI2010] h Per M 1615
GDR2 458368324401372672
PSO J021858.722+570205.540
IPHAS J021858.72+570205.6
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 58.7252 h m s gaiacollaboration2016
dec +57 02 05.5164 d m s gaiacollaboration2016
ra_deg 34.74468815 deg gaiacollaboration2016
dec_deg 57.03486566 deg gaiacollaboration2016
pm_ra 0.864 1.126 mas/yr gaiacollaboration2018
pm_dec -3.597 0.87 mas/yr gaiacollaboration2018
plx 0.9324 0.575 mas gaiacollaboration2018
V 20.691 0.012 mag currie2010
Ic 18.528 0.006 mag currie2010
g_sloan 21.213 0.124 mag flewelling2016
r_sloan 19.989 0.01 mag flewelling2016
i_sloan 19.177 0.006 mag flewelling2016
z_sloan 18.713 0.011 mag flewelling2016
y_opt 18.482 0.023 mag (AB) flewelling2016
H_alpha_phot 19.41 0.07 mag barentsen2014
gaia_g 19.8085 0.0059 mag gaiacollaboration2018
gaia_bp 20.0128 0.1069 mag gaiacollaboration2018
gaia_rp 18.5821 0.0289 mag gaiacollaboration2018
S_3p6 15.9871 0.068 mag cloutier2014
S_4p5 15.9791 0.0872 mag cloutier2014
S_5p8 15.9457 0.1722 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.
23.276 1.1208287113 mayne2007
V (mag)
Value Error Ref.
20.735 0.064 mayne2007
Ic (mag)
Value Error Ref.
23.276 1.1208287113 mayne2007
r_sloan (mag)
Value Error Ref.
19.86 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
18.74 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 58.725 gaiacollaboration2018
02 18 58.726 flewelling2016
02 18 58.728 cloutier2014
02 18 58.728 currie2010
02 18 58.722 mayne2007
02 18 58.723 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 05.51 gaiacollaboration2018
+57 02 05.52 flewelling2016
+57 02 05.64 cloutier2014
+57 02 05.64 currie2010
+57 02 05.58 mayne2007
+57 02 05.60 barentsen2014
ra_deg (deg)
Value Error Ref.
34.74468809 0.342 gaiacollaboration2018
34.74469167 13.0 flewelling2016
34.7447 cloutier2014
34.7447 currie2010
34.744675 mayne2007
34.74468 barentsen2014
dec_deg (deg)
Value Error Ref.
57.03486467 0.39 gaiacollaboration2018
57.03486667 4.0 flewelling2016
57.0349 cloutier2014
57.0349 currie2010
57.03488333 mayne2007
57.03489 barentsen2014