Star • GDR1 458373478362889344

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021921.94+570332.4
[Cloutier2014] 1821
PSO J021921.942+570332.304
[CHI2010] h Per M 1882
GDR2 458373478362889344
2MASS J02192197+5703322
mayne2007_persei 4770
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 21.9404 h m s gaiacollaboration2016
dec +57 03 32.3517 d m s gaiacollaboration2016
ra_deg 34.84141843 deg gaiacollaboration2016
dec_deg 57.05898659 deg gaiacollaboration2016
V 22.27 0.044 mag currie2010
Ic 19.126 0.009 mag currie2010
g_sloan 21.892 mag flewelling2016
r_sloan 21.371 0.019 mag flewelling2016
i_sloan 19.918 0.029 mag flewelling2016
z_sloan 19.192 0.018 mag flewelling2016
y_opt 18.548 0.056 mag (AB) flewelling2016
H_alpha_phot 20.49 0.2 mag barentsen2014
gaia_g 20.7839 0.0177 mag gaiacollaboration2018
gaia_bp 20.4635 0.3239 mag gaiacollaboration2018
gaia_rp 19.0517 0.0704 mag gaiacollaboration2018
tm_J 16.842 0.174 mag cutri2003
tm_H 15.754 0.145 mag cutri2003
tm_K 17.029 mag cutri2003
tm_flags "CBU,0" [char] cutri2003
S_3p6 15.7878 0.0618 mag cloutier2014
S_4p5 15.7429 0.0774 mag cloutier2014
S_5p8 15.601 0.1296 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.
23.322 1.2711321725 mayne2007
V (mag)
Value Error Ref.
22.595 0.284 mayne2007
Ic (mag)
Value Error Ref.
23.322 1.2711321725 mayne2007
i_sloan (mag)
Value Error Ref.
19.83 0.14 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 21.941 gaiacollaboration2018
02 19 21.973 cutri2003
02 19 21.945 flewelling2016
02 19 21.936 cloutier2014
02 19 21.936 currie2010
02 19 21.937 mayne2007
02 19 21.941 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 32.33 gaiacollaboration2018
+57 03 32.26 cutri2003
+57 03 32.35 flewelling2016
+57 03 32.40 cloutier2014
+57 03 32.40 currie2010
+57 03 32.43 mayne2007
+57 03 32.40 barentsen2014
ra_deg (deg)
Value Error Ref.
34.84142058 2.3168 gaiacollaboration2018
34.841553 187.88 cutri2003
34.8414375 13.0 flewelling2016
34.8414 cloutier2014
34.8414 currie2010
34.84140417 mayne2007
34.84142 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05898149 2.6049 gaiacollaboration2018
57.05896 196.78 cutri2003
57.05898611 42.0 flewelling2016
57.059 cloutier2014
57.059 currie2010
57.05900833 mayne2007
57.059 barentsen2014