Star • GDR1 458359906261578240

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02210134+5705486
GDR2 458359906261578240
[Cloutier2014] 3742
GDR1 458359906261578240
IPHAS J022101.33+570549.1
PSO J022101.338+570549.011
mayne2007_persei 2421
[CHI2010] h Per M 3841
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 01.3434 h m s gaiacollaboration2016
dec +57 05 48.9773 d m s gaiacollaboration2016
ra_deg 35.25559754 deg gaiacollaboration2016
dec_deg 57.09693814 deg gaiacollaboration2016
pm_ra -0.335 0.574 mas/yr gaiacollaboration2018
pm_dec -0.993 0.469 mas/yr gaiacollaboration2018
plx 0.6171 0.3322 mas gaiacollaboration2018
U 23.266 0.492 mag bell2013
V 20.069 0.007 mag currie2010
Ic 17.949 0.004 mag currie2010
g_sloan 20.629 0.04 mag flewelling2016
r_sloan 19.238 0.018 mag flewelling2016
i_sloan 18.498 0.007 mag flewelling2016
z_sloan 18.11 0.007 mag flewelling2016
y_opt 17.818 0.011 mag (AB) flewelling2016
H_alpha_phot 18.63 0.04 mag barentsen2014
gaia_g 19.1049 0.0033 mag gaiacollaboration2018
gaia_bp 19.7731 0.0934 mag gaiacollaboration2018
gaia_rp 18.036 0.0195 mag gaiacollaboration2018
tm_J 16.463 0.126 mag cutri2003
tm_H 15.742 0.133 mag cutri2003
tm_K 15.618 0.228 mag cutri2003
tm_flags "BBD,0" [char] cutri2003
S_3p6 15.445 0.0529 mag cloutier2014
S_4p5 15.4677 0.0678 mag cloutier2014
S_5p8 15.3492 0.1095 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.
21.246 0.2111421322 mayne2007
V (mag)
Value Error Ref.
20.131 0.03 mayne2007
Ic (mag)
Value Error Ref.
21.246 0.2111421322 mayne2007
g_sloan (mag)
Value Error Ref.
20.688 0.022 bell2013
r_sloan (mag)
Value Error Ref.
19.302 0.015 bell2013
19.14 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.523 0.018 bell2013
18.05 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
18.049 0.011 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 01.343 gaiacollaboration2018
02 21 01.347 cutri2003
02 21 01.344 flewelling2016
02 21 01.344 cloutier2014
02 21 01.331 bell2013
02 21 01.344 currie2010
02 21 01.327 mayne2007
02 21 01.330 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 48.98 gaiacollaboration2018
+57 05 48.64 cutri2003
+57 05 48.98 flewelling2016
+57 05 48.84 cloutier2014
+57 05 49.05 bell2013
+57 05 48.84 currie2010
+57 05 48.96 mayne2007
+57 05 49.09 barentsen2014
ra_deg (deg)
Value Error Ref.
35.25559685 0.1856 gaiacollaboration2018
35.255612 395.74 cutri2003
35.2556 8.0 flewelling2016
35.2556 cloutier2014
35.25554583 bell2013
35.2556 currie2010
35.25552917 mayne2007
35.25554 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0969382 0.2169 gaiacollaboration2018
57.096844 395.74 cutri2003
57.09693889 13.0 flewelling2016
57.0969 cloutier2014
57.09695833 bell2013
57.0969 currie2010
57.09693333 mayne2007
57.09697 barentsen2014