Star • GDR1 458470682062387584

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458470686365933184
PSO J022043.099+571805.113
mayne2007_persei 4853
[CHI2010] h Per M 9397
[Cloutier2014] 9220
IPHAS J022043.10+571805.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 43.1055 h m s gaiacollaboration2016
dec +57 18 05.101 d m s gaiacollaboration2016
ra_deg 35.17960627 deg gaiacollaboration2016
dec_deg 57.30141694 deg gaiacollaboration2016
pm_ra 0.56 0.704 mas/yr gaiacollaboration2018
pm_dec -2.039 0.611 mas/yr gaiacollaboration2018
plx 0.913 0.4131 mas gaiacollaboration2018
st_dist 1095.2903 495.5799 pc gaiacollaboration2018
V 20.183 0.008 mag currie2010
Ic 18.23 0.004 mag currie2010
g_sloan 20.933 0.042 mag flewelling2016
r_sloan 19.436 0.012 mag flewelling2016
i_sloan 18.78 0.012 mag flewelling2016
z_sloan 18.36 0.014 mag flewelling2016
y_opt 18.102 0.017 mag (AB) flewelling2016
H_alpha_phot 18.78 0.04 mag barentsen2014
gaia_g 19.3513 0.0037 mag gaiacollaboration2018
gaia_bp 20.1293 0.0517 mag gaiacollaboration2018
gaia_rp 18.2487 0.015 mag gaiacollaboration2018
S_3p6 15.8193 0.0639 mag cloutier2014
S_4p5 15.9202 0.0858 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.
21.575 0.3507705803 mayne2007
V (mag)
Value Error Ref.
20.276 0.044 mayne2007
Ic (mag)
Value Error Ref.
21.575 0.3507705803 mayne2007
r_sloan (mag)
Value Error Ref.
19.24 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.3 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 43.105 gaiacollaboration2018
02 20 43.105 flewelling2016
02 20 43.104 cloutier2014
02 20 43.104 currie2010
02 20 43.094 mayne2007
02 20 43.097 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 05.10 gaiacollaboration2018
+57 18 05.10 flewelling2016
+57 18 05.04 cloutier2014
+57 18 05.04 currie2010
+57 18 05.16 mayne2007
+57 18 05.04 barentsen2014
ra_deg (deg)
Value Error Ref.
35.17960592 0.2373 gaiacollaboration2018
35.17960417 5.0 flewelling2016
35.1796 cloutier2014
35.1796 currie2010
35.17955833 mayne2007
35.17957 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30141661 0.3022 gaiacollaboration2018
57.30141667 10.0 flewelling2016
57.3014 cloutier2014
57.3014 currie2010
57.30143333 mayne2007
57.3014 barentsen2014