Star • GDR1 458307885618233856

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
GDR2 458307889924763520
PSO J022131.450+564905.676
2MASS J02213145+5649057
[Cloutier2014] 13763
[CHI2010] S 947
WISEA J022131.49+564905.8
[SHM2002] 4055
[CHI2010] chi Per M2833
[CHI2010] chi Per M 2833
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 31.4566 h m s gaiacollaboration2016
dec +56 49 05.6526 d m s gaiacollaboration2016
ra_deg 35.38106912 deg gaiacollaboration2016
dec_deg 56.81823683 deg gaiacollaboration2016
pm_ra -0.505 0.156 mas/yr gaiacollaboration2018
pm_dec -1.217 0.127 mas/yr gaiacollaboration2018
plx 0.3476 0.0586 mas gaiacollaboration2018
st_dist 2876.87 484.9959 pc gaiacollaboration2018
spt F0.9 [char] currie2010
spt_num 30.9 2.4 [decimal allowed] currie2010
spt_lit F0.9 [char] currie2010
Agaia 1.689 0.44005 mag gaiacollaboration2018
U 16.884 mag slesnick2002
B 16.638 mag slesnick2002
V 15.932 0.01 mag currie2010
g_sloan 16.218 0.002 mag flewelling2016
r_sloan 15.735 0.002 mag flewelling2016
i_sloan 15.521 0.003 mag flewelling2016
z_sloan 15.437 0.007 mag flewelling2016
y_opt 15.32 0.003 mag (AB) flewelling2016
gaia_g 15.7478 0.0006 mag gaiacollaboration2018
gaia_bp 16.1588 0.0034 mag gaiacollaboration2018
gaia_rp 15.1577 0.0027 mag gaiacollaboration2018
tm_J 14.439 0.036 mag cutri2003
tm_H 14.182 0.05 mag cutri2003
tm_K 14.106 0.066 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0188 0.0287 mag cloutier2014
S_4p5 13.9834 0.0349 mag cloutier2014
S_5p8 13.9612 0.0497 mag cloutier2014
S_8 13.9399 0.0687 mag cloutier2014
W_3p4 13.933 0.026 mag wright2010
W_4p6 14.073 0.039 mag wright2010
W_12 12.614 mag wright2010
W_22 8.942 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5195.0 200.5 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.932 slesnick2002
Coordinates
ra (h m s)
Value Error Ref.
02 21 31.457 gaiacollaboration2018
02 21 31.456 cutri2003
02 21 31.492 wright2010
02 21 31.457 flewelling2016
02 21 31.464 cloutier2014
02 21 31.464 currie2010
02 21 31.40 slesnick2002
dec (d m s)
Value Error Ref.
+56 49 05.65 gaiacollaboration2018
+56 49 05.72 cutri2003
+56 49 05.90 wright2010
+56 49 05.65 flewelling2016
+56 49 05.88 cloutier2014
+56 49 05.88 currie2010
+56 49 05.4 slesnick2002
ra_deg (deg)
Value Error Ref.
35.38106902 0.0371 gaiacollaboration2018
35.381065 60.0 cutri2003
35.3812159 13.5013 wright2010
35.38107083 4.0 flewelling2016
35.3811 cloutier2014
35.3811 currie2010
35.38083333 slesnick2002
dec_deg (deg)
Value Error Ref.
56.81823669 0.0415 gaiacollaboration2018
56.818256 70.0 cutri2003
56.8183054 8.1758 wright2010
56.81823611 27.0 flewelling2016
56.8183 cloutier2014
56.8183 currie2010
56.81816667 slesnick2002