Star • GDR1 458371558517453440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021842.41+570445.4
PSO J021842.414+570445.478
GDR2 458371558521719040
[Cloutier2014] 1580
[CHI2010] h Per M 1639
mayne2007_persei 3735
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.4192 h m s gaiacollaboration2016
dec +57 04 45.4608 d m s gaiacollaboration2016
ra_deg 34.67674669 deg gaiacollaboration2016
dec_deg 57.07929466 deg gaiacollaboration2016
pm_ra 0.497 1.147 mas/yr gaiacollaboration2018
pm_dec -2.212 1.356 mas/yr gaiacollaboration2018
plx 0.7384 0.7658 mas gaiacollaboration2018
V 20.862 0.014 mag currie2010
Ic 18.585 0.006 mag currie2010
g_sloan 21.692 0.064 mag flewelling2016
r_sloan 19.997 0.03 mag flewelling2016
i_sloan 19.119 0.011 mag flewelling2016
z_sloan 18.718 0.014 mag flewelling2016
y_opt 18.383 0.061 mag (AB) flewelling2016
H_alpha_phot 19.38 0.07 mag barentsen2014
gaia_g 19.8426 0.0081 mag gaiacollaboration2018
gaia_bp 20.0928 0.1836 mag gaiacollaboration2018
gaia_rp 18.5737 0.0502 mag gaiacollaboration2018
S_3p6 15.894 0.0655 mag cloutier2014
S_4p5 15.9897 0.0884 mag cloutier2014
S_5p8 16.2262 0.2137 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.
22.484 0.7033924936 mayne2007
V (mag)
Value Error Ref.
20.817 0.069 mayne2007
Ic (mag)
Value Error Ref.
22.484 0.7033924936 mayne2007
r_sloan (mag)
Value Error Ref.
19.77 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.74 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.420 gaiacollaboration2018
02 18 42.421 flewelling2016
02 18 42.408 cloutier2014
02 18 42.408 currie2010
02 18 42.418 mayne2007
02 18 42.408 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 45.46 gaiacollaboration2018
+57 04 45.46 flewelling2016
+57 04 45.48 cloutier2014
+57 04 45.48 currie2010
+57 04 45.53 mayne2007
+57 04 45.41 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67674885 0.3873 gaiacollaboration2018
34.67675417 10.0 flewelling2016
34.6767 cloutier2014
34.6767 currie2010
34.67674167 mayne2007
34.6767 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07929393 0.5525 gaiacollaboration2018
57.07929444 29.0 flewelling2016
57.0793 cloutier2014
57.0793 currie2010
57.07931389 mayne2007
57.07928 barentsen2014