Star • GDR1 458357982117129216

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022120.79+565829.9
[CHI2010] S 2097
mayne2007_persei 646
GDR2 458357986424813568
[CHI2010] h Per M 7071
[CHI2010] h Per M7071
GDR1 458357982117129216
[Cloutier2014] 6922
2MASS J02212080+5658301
PSO J022120.803+565830.105
[KGM2001] 5930
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 20.8087 h m s gaiacollaboration2016
dec +56 58 30.0681 d m s gaiacollaboration2016
ra_deg 35.33670307 deg gaiacollaboration2016
dec_deg 56.97501891 deg gaiacollaboration2016
pm_ra -0.75 0.124 mas/yr gaiacollaboration2018
pm_dec -1.034 0.116 mas/yr gaiacollaboration2018
plx 0.4062 0.0651 mas gaiacollaboration2018
st_dist 2461.8415 394.5492 pc gaiacollaboration2018
spt F6.0 [char] currie2010
spt_num 36.0 2.3 [decimal allowed] currie2010
spt_lit F6.0 [char] currie2010
Agaia 1.551 0.2012 mag gaiacollaboration2018
U 18.141 mag keller2002
B 17.768 mag keller2002
V 16.848 0.001 mag currie2010
Ic 15.725 0.001 mag currie2010
g_sloan 17.239 0.003 mag flewelling2016
r_sloan 16.552 0.004 mag flewelling2016
i_sloan 16.226 0.004 mag flewelling2016
z_sloan 16.068 0.005 mag flewelling2016
y_opt 15.921 0.007 mag (AB) flewelling2016
gaia_g 16.5588 0.0008 mag gaiacollaboration2018
gaia_bp 17.0923 0.0065 mag gaiacollaboration2018
gaia_rp 15.8387 0.006 mag gaiacollaboration2018
tm_J 14.905 0.048 mag cutri2003
tm_H 14.666 0.073 mag cutri2003
tm_K 14.385 0.077 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4071 0.0337 mag cloutier2014
S_4p5 14.3527 0.0409 mag cloutier2014
S_5p8 14.3927 0.061 mag cloutier2014
S_8 14.3973 0.0851 mag cloutier2014
W_3p4 14.355 0.029 mag wright2010
W_4p6 14.628 0.061 mag wright2010
W_12 12.825 mag wright2010
W_22 9.258 mag wright2010
wise_flags "AAUU,hh00" [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.
4878.0 147.22 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.059 0.151 bell2013
B (mag)
Value Error Ref.
17.781 0.0206155281 mayne2007
V (mag)
Value Error Ref.
16.862 0.008 mayne2007
16.852 keller2002
Ic (mag)
Value Error Ref.
17.781 0.0206155281 mayne2007
15.871 keller2002
g_sloan (mag)
Value Error Ref.
17.265 0.018 bell2013
r_sloan (mag)
Value Error Ref.
16.552 0.012 bell2013
i_sloan (mag)
Value Error Ref.
16.208 0.021 bell2013
z_sloan (mag)
Value Error Ref.
16.021 0.018 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.809 gaiacollaboration2018
02 21 20.801 cutri2003
02 21 20.794 wright2010
02 21 20.809 flewelling2016
02 21 20.784 cloutier2014
02 21 20.796 bell2013
02 21 20.784 currie2010
02 21 20.796 mayne2007
02 21 20.880 keller2002
dec (d m s)
Value Error Ref.
+56 58 30.07 gaiacollaboration2018
+56 58 30.13 cutri2003
+56 58 29.99 wright2010
+56 58 30.07 flewelling2016
+56 58 30.00 cloutier2014
+56 58 30.10 bell2013
+56 58 30.00 currie2010
+56 58 30.09 mayne2007
+56 58 30.00 keller2002
ra_deg (deg)
Value Error Ref.
35.33670316 0.0403 gaiacollaboration2018
35.33667 39.84 cutri2003
35.3366412 30.3047 wright2010
35.33670417 6.0 flewelling2016
35.3366 cloutier2014
35.33665 bell2013
35.3366 currie2010
35.33665 mayne2007
35.337 keller2002
dec_deg (deg)
Value Error Ref.
56.97501866 0.0505 gaiacollaboration2018
56.975037 39.84 cutri2003
56.9749969 32.448 wright2010
56.97501944 3.0 flewelling2016
56.975 cloutier2014
56.97502778 bell2013
56.975 currie2010
56.975025 mayne2007
56.975 keller2002