Star • GDR1 458557994452375680

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458557994452375680
[CHI2010] h Per M 10969
PSO J021724.212+570249.187
IPHAS J021724.23+570249.3
mayne2007_persei 4010
[Cloutier2014] 10781
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 24.2185 h m s gaiacollaboration2016
dec +57 02 49.2137 d m s gaiacollaboration2016
ra_deg 34.35091055 deg gaiacollaboration2016
dec_deg 57.04700381 deg gaiacollaboration2016
pm_ra -3.631 4.14 mas/yr gaiacollaboration2018
pm_dec -6.682 3.573 mas/yr gaiacollaboration2018
plx 0.2202 1.8311 mas gaiacollaboration2018
V 22.039 0.037 mag currie2010
Ic 19.276 0.009 mag currie2010
r_sloan 21.415 0.064 mag flewelling2016
i_sloan 20.127 0.035 mag flewelling2016
z_sloan 19.393 0.014 mag flewelling2016
y_opt 19.048 0.026 mag (AB) flewelling2016
H_alpha_phot 20.38 0.16 mag barentsen2014
gaia_g 20.8812 0.0134 mag gaiacollaboration2018
gaia_bp 20.9956 0.3338 mag gaiacollaboration2018
gaia_rp 19.4165 0.0871 mag gaiacollaboration2018
S_3p6 16.1779 0.0749 mag cloutier2014
S_4p5 16.1361 0.0951 mag cloutier2014
S_5p8 16.1845 0.1995 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.
22.604 0.7227074097 mayne2007
V (mag)
Value Error Ref.
21.822 0.159 mayne2007
Ic (mag)
Value Error Ref.
22.604 0.7227074097 mayne2007
r_sloan (mag)
Value Error Ref.
21.55 0.34 barentsen2014
i_sloan (mag)
Value Error Ref.
19.64 0.1 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 24.218 gaiacollaboration2018
02 17 24.219 flewelling2016
02 17 24.240 cloutier2014
02 17 24.240 currie2010
02 17 24.207 mayne2007
02 17 24.233 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 49.20 gaiacollaboration2018
+57 02 49.21 flewelling2016
+57 02 49.20 cloutier2014
+57 02 49.20 currie2010
+57 02 49.33 mayne2007
+57 02 49.27 barentsen2014
ra_deg (deg)
Value Error Ref.
34.35090864 1.0514 gaiacollaboration2018
34.3509125 17.0 flewelling2016
34.351 cloutier2014
34.351 currie2010
34.3508625 mayne2007
34.35097 barentsen2014
dec_deg (deg)
Value Error Ref.
57.04700137 1.1947 gaiacollaboration2018
57.04700278 8.0 flewelling2016
57.047 cloutier2014
57.047 currie2010
57.04703611 mayne2007
57.04702 barentsen2014