Star • GDR1 458402752858209152

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458402752858209152
[Cloutier2014] 9525
IPHAS J022317.88+570134.1
[CHI2010] h Per M 9705
PSO J022317.879+570134.085
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 17.883 h m s gaiacollaboration2016
dec +57 01 33.9744 d m s gaiacollaboration2016
ra_deg 35.82451267 deg gaiacollaboration2016
dec_deg 57.02610399 deg gaiacollaboration2016
pm_ra -5.009 1.077 mas/yr gaiacollaboration2018
pm_dec 2.975 1.207 mas/yr gaiacollaboration2018
plx 0.8368 0.5995 mas gaiacollaboration2018
V 20.734 0.01 mag currie2010
Ic 18.457 0.006 mag currie2010
g_sloan 21.669 0.106 mag flewelling2016
r_sloan 20.038 0.02 mag flewelling2016
i_sloan 19.123 0.01 mag flewelling2016
z_sloan 18.668 0.01 mag flewelling2016
y_opt 18.364 0.013 mag (AB) flewelling2016
H_alpha_phot 19.21 0.1 mag barentsen2014
gaia_g 19.8025 0.0051 mag gaiacollaboration2018
gaia_bp 20.6662 0.152 mag gaiacollaboration2018
gaia_rp 18.5839 0.0299 mag gaiacollaboration2018
S_3p6 15.7933 0.0623 mag cloutier2014
S_4p5 15.7835 0.0796 mag cloutier2014
S_5p8 15.7577 0.1503 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
r_sloan (mag)
Value Error Ref.
19.92 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
18.82 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 17.883 gaiacollaboration2018
02 23 17.883 flewelling2016
02 23 17.880 cloutier2014
02 23 17.880 currie2010
02 23 17.882 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 33.98 gaiacollaboration2018
+57 01 33.97 flewelling2016
+57 01 33.96 cloutier2014
+57 01 33.96 currie2010
+57 01 34.10 barentsen2014
ra_deg (deg)
Value Error Ref.
35.82451325 0.3496 gaiacollaboration2018
35.8245125 6.0 flewelling2016
35.8245 cloutier2014
35.8245 currie2010
35.82451 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02610476 0.4449 gaiacollaboration2018
57.02610278 1.0 flewelling2016
57.0261 cloutier2014
57.0261 currie2010
57.02614 barentsen2014