Star • GDR1 458400656913993856

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02225522+5657389
mayne2007_persei 1989
PSO J022255.218+565738.882
[CHI2010] h Per M 8935
[Cloutier2014] 8762
GDR1 458400656913993856
IPHAS J022255.21+565738.9
GDR2 458400656913993856
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 55.2229 h m s gaiacollaboration2016
dec +56 57 38.8009 d m s gaiacollaboration2016
ra_deg 35.73009562 deg gaiacollaboration2016
dec_deg 56.96077804 deg gaiacollaboration2016
pm_ra 0.483 0.6 mas/yr gaiacollaboration2018
pm_dec -0.471 0.687 mas/yr gaiacollaboration2018
plx 0.3549 0.284 mas gaiacollaboration2018
U 22.998 0.386 mag bell2013
V 19.768 0.006 mag currie2010
Ic 17.78 0.004 mag currie2010
g_sloan 20.449 0.025 mag flewelling2016
r_sloan 19.078 0.012 mag flewelling2016
i_sloan 18.347 0.015 mag flewelling2016
z_sloan 17.933 0.008 mag flewelling2016
y_opt 17.659 0.023 mag (AB) flewelling2016
H_alpha_phot 18.59 0.06 mag barentsen2014
gaia_g 18.936 0.0032 mag gaiacollaboration2018
gaia_bp 19.759 0.064 mag gaiacollaboration2018
gaia_rp 17.9241 0.0183 mag gaiacollaboration2018
tm_J 16.524 0.131 mag cutri2003
tm_H 15.702 0.127 mag cutri2003
tm_K 15.33 0.17 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.2792 0.0491 mag cloutier2014
S_4p5 15.296 0.0628 mag cloutier2014
S_5p8 15.3746 0.1131 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.
23.67 1.3413355285 mayne2007
V (mag)
Value Error Ref.
19.75 0.03 mayne2007
Ic (mag)
Value Error Ref.
23.67 1.3413355285 mayne2007
g_sloan (mag)
Value Error Ref.
20.469 0.018 bell2013
r_sloan (mag)
Value Error Ref.
19.132 0.014 bell2013
19.03 0.06 barentsen2014
i_sloan (mag)
Value Error Ref.
18.357 0.017 bell2013
18.05 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
17.844 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 55.223 gaiacollaboration2018
02 22 55.224 cutri2003
02 22 55.223 flewelling2016
02 22 55.200 cloutier2014
02 22 55.211 bell2013
02 22 55.200 currie2010
02 22 55.222 mayne2007
02 22 55.214 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 38.80 gaiacollaboration2018
+56 57 38.91 cutri2003
+56 57 38.80 flewelling2016
+56 57 38.88 cloutier2014
+56 57 38.86 bell2013
+56 57 38.88 currie2010
+56 57 38.89 mayne2007
+56 57 38.88 barentsen2014
ra_deg (deg)
Value Error Ref.
35.73009671 0.1766 gaiacollaboration2018
35.730098 182.91 cutri2003
35.73009583 7.0 flewelling2016
35.73 cloutier2014
35.73004583 bell2013
35.73 currie2010
35.73009167 mayne2007
35.73006 barentsen2014
dec_deg (deg)
Value Error Ref.
56.96077803 0.224 gaiacollaboration2018
56.960808 149.02 cutri2003
56.96077778 14.0 flewelling2016
56.9608 cloutier2014
56.96079444 bell2013
56.9608 currie2010
56.96080278 mayne2007
56.9608 barentsen2014