Star • GDR1 458562147682728960

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8258
GDR2 458562151987565568
[CHI2010] h Per M 8422
2MASS J02173626+5715585
IPHAS J021736.28+571558.6
WISEA J021736.31+571559.3
PSO J021736.280+571558.584
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 36.2828 h m s gaiacollaboration2016
dec +57 15 58.5232 d m s gaiacollaboration2016
ra_deg 34.40117823 deg gaiacollaboration2016
dec_deg 57.26625643 deg gaiacollaboration2016
pm_ra -2.177 0.302 mas/yr gaiacollaboration2018
pm_dec -1.149 0.346 mas/yr gaiacollaboration2018
plx 0.592 0.1918 mas gaiacollaboration2018
st_dist 1689.1892 547.2745 pc gaiacollaboration2018
V 18.894 0.003 mag currie2010
Ic 17.263 0.003 mag currie2010
g_sloan 19.459 0.012 mag flewelling2016
r_sloan 18.351 0.007 mag flewelling2016
i_sloan 17.801 0.005 mag flewelling2016
z_sloan 17.509 0.006 mag flewelling2016
y_opt 17.273 0.01 mag (AB) flewelling2016
H_alpha_phot 17.78 0.02 mag barentsen2014
gaia_g 18.3194 0.0019 mag gaiacollaboration2018
gaia_bp 19.1672 0.0227 mag gaiacollaboration2018
gaia_rp 17.3953 0.0078 mag gaiacollaboration2018
tm_J 16.248 0.101 mag cutri2003
tm_H 15.329 0.093 mag cutri2003
tm_K 15.293 0.176 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
S_3p6 15.2103 0.0476 mag cloutier2014
S_4p5 15.1892 0.0605 mag cloutier2014
S_5p8 15.0556 0.0907 mag cloutier2014
S_8 14.7996 0.1207 mag cloutier2014
W_3p4 15.009 0.033 mag wright2010
W_4p6 15.262 0.078 mag wright2010
W_12 12.784 mag wright2010
W_22 8.555 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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
r_sloan (mag)
Value Error Ref.
18.21 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.38 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 36.283 gaiacollaboration2018
02 17 36.267 cutri2003
02 17 36.319 wright2010
02 17 36.284 flewelling2016
02 17 36.288 cloutier2014
02 17 36.288 currie2010
02 17 36.281 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 58.52 gaiacollaboration2018
+57 15 58.58 cutri2003
+57 15 59.33 wright2010
+57 15 58.52 flewelling2016
+57 15 58.68 cloutier2014
+57 15 58.68 currie2010
+57 15 58.57 barentsen2014
ra_deg (deg)
Value Error Ref.
34.40117761 0.1027 gaiacollaboration2018
34.401112 99.08 cutri2003
34.4013278 1.6334 wright2010
34.40118333 7.0 flewelling2016
34.4012 cloutier2014
34.4012 currie2010
34.40117 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26625617 0.1565 gaiacollaboration2018
57.266273 87.49 cutri2003
57.26648 8.2743 wright2010
57.26625556 7.0 flewelling2016
57.2663 cloutier2014
57.2663 currie2010
57.26627 barentsen2014