Star • GDR1 458465631177399424

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022142.20+571932.9
[Cloutier2014] 8716
GDR2 458465631177399424
GDR1 458465631177399424
PSO J022142.202+571932.926
2MASS J02214220+5719330
mayne2007_persei 4994
[CHI2010] h Per M 8888
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 42.2054 h m s gaiacollaboration2016
dec +57 19 32.9324 d m s gaiacollaboration2016
ra_deg 35.42585579 deg gaiacollaboration2016
dec_deg 57.32581456 deg gaiacollaboration2016
pm_ra -7.441 0.532 mas/yr gaiacollaboration2018
pm_dec 5.913 0.451 mas/yr gaiacollaboration2018
plx 1.269 0.2878 mas gaiacollaboration2018
st_dist 788.0221 178.7177 pc gaiacollaboration2018
U 25.083 1.895 mag bell2013
V 20.101 0.007 mag currie2010
Ic 17.706 0.004 mag currie2010
g_sloan 20.946 0.032 mag flewelling2016
r_sloan 19.35 0.008 mag flewelling2016
i_sloan 18.318 0.01 mag flewelling2016
z_sloan 17.843 0.007 mag flewelling2016
y_opt 17.538 0.01 mag (AB) flewelling2016
H_alpha_phot 18.63 0.06 mag barentsen2014
gaia_g 19.0291 0.003 mag gaiacollaboration2018
gaia_bp 20.0975 0.0467 mag gaiacollaboration2018
gaia_rp 17.8827 0.0112 mag gaiacollaboration2018
tm_J 16.299 0.116 mag cutri2003
tm_H 15.481 0.122 mag cutri2003
tm_K 15.342 0.175 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.1191 0.0456 mag cloutier2014
S_4p5 15.0771 0.0566 mag cloutier2014
S_5p8 14.9488 0.084 mag cloutier2014
S_8 14.9916 0.1196 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.
21.952 0.4628196193 mayne2007
V (mag)
Value Error Ref.
20.068 0.041 mayne2007
Ic (mag)
Value Error Ref.
21.952 0.4628196193 mayne2007
g_sloan (mag)
Value Error Ref.
20.978 0.03 bell2013
r_sloan (mag)
Value Error Ref.
19.315 0.015 bell2013
19.27 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.302 0.017 bell2013
18.02 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
17.735 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 42.205 gaiacollaboration2018
02 21 42.203 cutri2003
02 21 42.207 flewelling2016
02 21 42.216 cloutier2014
02 21 42.238 bell2013
02 21 42.216 currie2010
02 21 42.211 mayne2007
02 21 42.204 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 32.93 gaiacollaboration2018
+57 19 33.05 cutri2003
+57 19 32.93 flewelling2016
+57 19 32.88 cloutier2014
+57 19 32.80 bell2013
+57 19 32.88 currie2010
+57 19 32.83 mayne2007
+57 19 32.95 barentsen2014
ra_deg (deg)
Value Error Ref.
35.42585424 0.1702 gaiacollaboration2018
35.425845 125.03 cutri2003
35.4258625 7.0 flewelling2016
35.4259 cloutier2014
35.42599167 bell2013
35.4259 currie2010
35.42587917 mayne2007
35.42585 barentsen2014
dec_deg (deg)
Value Error Ref.
57.3258151 0.2094 gaiacollaboration2018
57.325848 135.38 cutri2003
57.32581389 13.0 flewelling2016
57.3258 cloutier2014
57.32577778 bell2013
57.3258 currie2010
57.32578611 mayne2007
57.32582 barentsen2014