Star • GDR1 458453708349314688

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458453708349314688
2MASS J02212041+5707396
GDR1 458453708349314688
[Cloutier2014] 3722
[CHI2010] h Per M 3821
IPHAS J022120.38+570739.7
mayne2007_persei 1947
PSO J022120.394+570739.644
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 20.3987 h m s gaiacollaboration2016
dec +57 07 39.638 d m s gaiacollaboration2016
ra_deg 35.33499444 deg gaiacollaboration2016
dec_deg 57.12767722 deg gaiacollaboration2016
pm_ra 1.037 1.025 mas/yr gaiacollaboration2018
pm_dec 0.149 0.697 mas/yr gaiacollaboration2018
plx 0.5114 0.5211 mas gaiacollaboration2018
U 20.753 -23.695 mag bell2013
V 20.402 0.008 mag currie2010
Ic 17.835 0.004 mag currie2010
g_sloan 21.348 0.077 mag flewelling2016
r_sloan 19.578 0.015 mag flewelling2016
i_sloan 18.483 0.008 mag flewelling2016
z_sloan 17.941 0.005 mag flewelling2016
y_opt 17.596 0.009 mag (AB) flewelling2016
H_alpha_phot 18.8 0.04 mag barentsen2014
gaia_g 19.2265 0.004 mag gaiacollaboration2018
gaia_bp 20.1266 0.0581 mag gaiacollaboration2018
gaia_rp 17.9455 0.014 mag gaiacollaboration2018
tm_J 16.296 0.118 mag cutri2003
tm_H 15.259 0.087 mag cutri2003
tm_K 15.313 0.178 mag cutri2003
tm_flags "BAC,0" [char] cutri2003
S_3p6 14.9232 0.0421 mag cloutier2014
S_4p5 14.9365 0.0536 mag cloutier2014
S_5p8 14.9103 0.0954 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.
22.472 0.6800683789 mayne2007
V (mag)
Value Error Ref.
20.342 0.053 mayne2007
Ic (mag)
Value Error Ref.
22.472 0.6800683789 mayne2007
g_sloan (mag)
Value Error Ref.
21.244 0.529 bell2013
r_sloan (mag)
Value Error Ref.
19.627 0.091 bell2013
19.46 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.429 0.045 bell2013
17.97 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.781 0.067 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.399 gaiacollaboration2018
02 21 20.413 cutri2003
02 21 20.398 flewelling2016
02 21 20.376 cloutier2014
02 21 20.392 bell2013
02 21 20.376 currie2010
02 21 20.391 mayne2007
02 21 20.376 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 39.64 gaiacollaboration2018
+57 07 39.66 cutri2003
+57 07 39.64 flewelling2016
+57 07 39.72 cloutier2014
+57 07 39.79 bell2013
+57 07 39.72 currie2010
+57 07 39.77 mayne2007
+57 07 39.72 barentsen2014
ra_deg (deg)
Value Error Ref.
35.33499509 0.3133 gaiacollaboration2018
35.335055 0.0 cutri2003
35.33499167 7.0 flewelling2016
35.3349 cloutier2014
35.33496667 bell2013
35.3349 currie2010
35.3349625 mayne2007
35.3349 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12767703 0.3231 gaiacollaboration2018
57.127682 0.0 cutri2003
57.12767778 5.0 flewelling2016
57.1277 cloutier2014
57.12771944 bell2013
57.1277 currie2010
57.12771389 mayne2007
57.1277 barentsen2014