Star • GDR1 458470888227165312

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02201789+5719135
PSO J022017.890+571913.543
[KGM2001] 7090
[CHI2010] S 8273
[CHI2010] h Per M 7047
mayne2007_persei 1901
[CHI2010] h Per M7047
IPHAS J022017.89+571913.5
WISEA J022017.87+571913.4
GDR2 458470892524355968
[Cloutier2014] 6899
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 17.8998 h m s gaiacollaboration2016
dec +57 19 13.5151 d m s gaiacollaboration2016
ra_deg 35.07458251 deg gaiacollaboration2016
dec_deg 57.32042086 deg gaiacollaboration2016
pm_ra 1.748 0.125 mas/yr gaiacollaboration2018
pm_dec -3.219 0.135 mas/yr gaiacollaboration2018
plx 0.9698 0.0697 mas gaiacollaboration2018
st_dist 1031.1404 74.1086 pc gaiacollaboration2018
spt G7.5 [char] currie2010
spt_num 47.5 2.3 [decimal allowed] currie2010
spt_lit G7.5 [char] currie2010
V 17.072 0.001 mag currie2010
Ic 15.687 0.001 mag currie2010
g_sloan 17.595 0.004 mag flewelling2016
r_sloan 16.622 0.003 mag flewelling2016
i_sloan 16.159 0.001 mag flewelling2016
z_sloan 15.933 0.006 mag flewelling2016
y_opt 15.732 0.01 mag (AB) flewelling2016
H_alpha_phot 16.11 0.01 mag barentsen2014
gaia_g 16.6102 0.0008 mag gaiacollaboration2018
gaia_bp 17.3367 0.0101 mag gaiacollaboration2018
gaia_rp 15.769 0.003 mag gaiacollaboration2018
tm_J 14.619 0.034 mag cutri2003
tm_H 14.143 0.04 mag cutri2003
tm_K 13.984 0.059 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9409 0.0278 mag cloutier2014
S_4p5 13.9109 0.0338 mag cloutier2014
S_5p8 13.941 0.0483 mag cloutier2014
S_8 13.9435 0.0681 mag cloutier2014
W_3p4 13.944 0.091 mag wright2010
W_4p6 14.075 0.058 mag wright2010
W_12 12.156 mag wright2010
W_22 8.327 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.
4323.02 187.83 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.249 0.0375 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.89 0.07 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.355 0.027202941 mayne2007
V (mag)
Value Error Ref.
17.052 0.008 mayne2007
17.126 keller2002
Ic (mag)
Value Error Ref.
18.355 0.027202941 mayne2007
15.848 keller2002
r_sloan (mag)
Value Error Ref.
16.48 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.76 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 17.900 gaiacollaboration2018
02 20 17.892 cutri2003
02 20 17.879 wright2010
02 20 17.900 flewelling2016
02 20 17.880 cloutier2014
02 20 17.880 currie2010
02 20 17.888 mayne2007
02 20 17.911 keller2002
02 20 17.894 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 13.51 gaiacollaboration2018
+57 19 13.58 cutri2003
+57 19 13.42 wright2010
+57 19 13.53 flewelling2016
+57 19 13.44 cloutier2014
+57 19 13.44 currie2010
+57 19 13.57 mayne2007
+57 19 13.26 keller2002
+57 19 13.55 barentsen2014
ra_deg (deg)
Value Error Ref.
35.07458366 0.0414 gaiacollaboration2018
35.07455 60.0 cutri2003
35.0744978 2.2013 wright2010
35.07458333 4.0 flewelling2016
35.0745 cloutier2014
35.0745 currie2010
35.07453333 mayne2007
35.07463 keller2002
35.07456 barentsen2014
dec_deg (deg)
Value Error Ref.
57.32042 0.0549 gaiacollaboration2018
57.320438 60.0 cutri2003
57.3203944 14.3192 wright2010
57.320425 5.0 flewelling2016
57.3204 cloutier2014
57.3204 currie2010
57.32043611 mayne2007
57.32035 keller2002
57.32043 barentsen2014