Star • GDR1 458310325159926400

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 6239
mayne2007_persei 580
[CHI2010] h Per M 7027
GDR1 458310325159926400
GDR2 458310329466143232
2MASS J02214185+5655244
[Cloutier2014] 6879
PSO J022141.850+565524.459
WISEA J022141.77+565525.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 41.8566 h m s gaiacollaboration2016
dec +56 55 24.4197 d m s gaiacollaboration2016
ra_deg 35.42440254 deg gaiacollaboration2016
dec_deg 56.92344991 deg gaiacollaboration2016
pm_ra -0.54 0.141 mas/yr gaiacollaboration2018
pm_dec -1.127 0.138 mas/yr gaiacollaboration2018
plx 0.415 0.0728 mas gaiacollaboration2018
st_dist 2409.6386 422.7029 pc gaiacollaboration2018
Agaia 2.0165 0.2158 mag gaiacollaboration2018
U 18.321 mag keller2002
B 17.973 mag keller2002
V 16.94 0.001 mag currie2010
Ic 15.681 0.001 mag currie2010
g_sloan 17.346 0.007 mag flewelling2016
r_sloan 16.576 0.001 mag flewelling2016
i_sloan 16.218 0.005 mag flewelling2016
z_sloan 16.021 0.006 mag flewelling2016
y_opt 15.868 0.006 mag (AB) flewelling2016
gaia_g 16.5796 0.0013 mag gaiacollaboration2018
gaia_bp 17.1739 0.0064 mag gaiacollaboration2018
gaia_rp 15.8257 0.0046 mag gaiacollaboration2018
tm_J 14.846 0.044 mag cutri2003
tm_H 14.384 0.05 mag cutri2003
tm_K 14.457 mag cutri2003
tm_flags "AAU,0" [char] cutri2003
S_3p6 14.2647 0.0318 mag cloutier2014
S_4p5 14.1996 0.0384 mag cloutier2014
S_5p8 14.2315 0.0567 mag cloutier2014
S_8 14.1523 0.076 mag cloutier2014
W_3p4 14.077 0.079 mag wright2010
W_4p6 14.219 0.049 mag wright2010
W_12 12.658 mag wright2010
W_22 8.668 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4824.46 259.235 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.989 0.126 bell2013
B (mag)
Value Error Ref.
17.962 0.0234093998 mayne2007
V (mag)
Value Error Ref.
16.924 0.008 mayne2007
16.945 keller2002
Ic (mag)
Value Error Ref.
17.962 0.0234093998 mayne2007
15.82 keller2002
g_sloan (mag)
Value Error Ref.
17.344 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.576 0.009 bell2013
i_sloan (mag)
Value Error Ref.
16.216 0.014 bell2013
z_sloan (mag)
Value Error Ref.
15.96 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 41.857 gaiacollaboration2018
02 21 41.852 cutri2003
02 21 41.775 wright2010
02 21 41.857 flewelling2016
02 21 41.856 cloutier2014
02 21 41.852 bell2013
02 21 41.856 currie2010
02 21 41.854 mayne2007
02 21 41.950 keller2002
dec (d m s)
Value Error Ref.
+56 55 24.42 gaiacollaboration2018
+56 55 24.41 cutri2003
+56 55 25.34 wright2010
+56 55 24.42 flewelling2016
+56 55 24.60 cloutier2014
+56 55 24.51 bell2013
+56 55 24.60 currie2010
+56 55 24.47 mayne2007
+56 55 24.24 keller2002
ra_deg (deg)
Value Error Ref.
35.42440281 0.0416 gaiacollaboration2018
35.424384 80.0 cutri2003
35.4240627 35.9329 wright2010
35.42440417 4.0 flewelling2016
35.4244 cloutier2014
35.42438333 bell2013
35.4244 currie2010
35.42439167 mayne2007
35.42479 keller2002
dec_deg (deg)
Value Error Ref.
56.92344967 0.0532 gaiacollaboration2018
56.923447 80.0 cutri2003
56.9237067 47.0838 wright2010
56.92345 1.0 flewelling2016
56.9235 cloutier2014
56.923475 bell2013
56.9235 currie2010
56.92346389 mayne2007
56.9234 keller2002

All young stellar objects welcome!

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