Star • GDR1 458415809556622336

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022323.502+571754.021
[CHI2010] h Per M 8781
IPHAS J022323.51+571754.0
[Cloutier2014] 8612
GDR2 458415809556622336
GDR1 458415809556622336
mayne2007_persei 4663
2MASS J02232350+5717536
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 23.5077 h m s gaiacollaboration2016
dec +57 17 53.9765 d m s gaiacollaboration2016
ra_deg 35.84794884 deg gaiacollaboration2016
dec_deg 57.29832681 deg gaiacollaboration2016
pm_ra 0.511 0.541 mas/yr gaiacollaboration2018
pm_dec 0.905 0.543 mas/yr gaiacollaboration2018
plx 0.2253 0.2768 mas gaiacollaboration2018
U 22.371 0.285 mag bell2013
V 19.418 0.004 mag currie2010
Ic 17.646 0.004 mag currie2010
g_sloan 20.088 0.018 mag flewelling2016
r_sloan 18.873 0.008 mag flewelling2016
i_sloan 18.262 0.008 mag flewelling2016
z_sloan 17.873 0.008 mag flewelling2016
y_opt 17.646 0.007 mag (AB) flewelling2016
H_alpha_phot 18.36 0.05 mag barentsen2014
gaia_g 18.8069 0.0028 mag gaiacollaboration2018
gaia_bp 19.5846 0.0513 mag gaiacollaboration2018
gaia_rp 17.7654 0.0206 mag gaiacollaboration2018
tm_J 16.523 0.201 mag cutri2003
tm_H 15.772 0.138 mag cutri2003
tm_K 15.343 0.213 mag cutri2003
tm_flags "CBC,0" [char] cutri2003
S_3p6 15.1904 0.0474 mag cloutier2014
S_4p5 15.1782 0.0597 mag cloutier2014
S_5p8 15.1475 0.0957 mag cloutier2014
S_8 14.6378 0.1024 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.
20.55 0.1609534094 mayne2007
V (mag)
Value Error Ref.
19.418 0.025 mayne2007
Ic (mag)
Value Error Ref.
20.55 0.1609534094 mayne2007
g_sloan (mag)
Value Error Ref.
20.058 0.016 bell2013
r_sloan (mag)
Value Error Ref.
18.862 0.013 bell2013
18.82 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.218 0.016 bell2013
17.86 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.788 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 23.508 gaiacollaboration2018
02 23 23.501 cutri2003
02 23 23.508 flewelling2016
02 23 23.496 cloutier2014
02 23 23.504 bell2013
02 23 23.496 currie2010
02 23 23.493 mayne2007
02 23 23.510 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 53.98 gaiacollaboration2018
+57 17 53.68 cutri2003
+57 17 53.98 flewelling2016
+57 17 53.88 cloutier2014
+57 17 54.06 bell2013
+57 17 53.88 currie2010
+57 17 54.01 mayne2007
+57 17 53.99 barentsen2014
ra_deg (deg)
Value Error Ref.
35.84794858 0.1692 gaiacollaboration2018
35.847921 139.64 cutri2003
35.84795 4.0 flewelling2016
35.8479 cloutier2014
35.84793333 bell2013
35.8479 currie2010
35.8478875 mayne2007
35.84796 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29832729 0.2202 gaiacollaboration2018
57.298244 126.93 cutri2003
57.29832778 12.0 flewelling2016
57.2983 cloutier2014
57.29835 bell2013
57.2983 currie2010
57.29833611 mayne2007
57.29833 barentsen2014