Star • GDR1 458406120109741824

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[SHM2002] 1478
[KGM2001] 1293
2MASS J02215493+5705481
[CHI2010] S 5758
[BNM2013] 18.04 783
[CHI2010] h Per M2792
GDR1 458406120109741824
[Cloutier2014] 2699
Chi-277
PSO J022154.935+570548.135
IPHAS J022154.94+570548.1
[CHI2010] h Per M 2792
GDR1 458406120109741824
2179
mayne2007_persei 250
GDR2 458406124415719936
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 54.9395 h m s gaiacollaboration2016
dec +57 05 48.0744 d m s gaiacollaboration2016
ra_deg 35.4789145 deg gaiacollaboration2016
dec_deg 57.09668732 deg gaiacollaboration2016
pm_ra -0.836 0.046 mas/yr gaiacollaboration2018
pm_dec -0.953 0.053 mas/yr gaiacollaboration2018
plx 0.3849 0.0267 mas gaiacollaboration2018
st_dist 2598.0774 180.2252 pc gaiacollaboration2018
spt B7.58 [char] currie2010
spt_num 17.58 1.2 [decimal allowed] currie2010
spt_lit B7.58 [char] currie2010
U 14.703 mag slesnick2002
B 14.605 mag slesnick2002
V 14.206 0.004 mag currie2010
Ic 13.644 0.003 mag currie2010
g_sloan 14.332 0.001 mag flewelling2016
r_sloan 14.123 0.004 mag flewelling2016
i_sloan 14.074 0.015 mag flewelling2016
z_sloan 14.012 0.003 mag flewelling2016
y_opt 13.908 0.000816 mag (AB) flewelling2016
H_alpha_phot 17.112 mag keller2002
gaia_g 14.0835 0.0003 mag gaiacollaboration2018
gaia_bp 14.3134 0.0021 mag gaiacollaboration2018
gaia_rp 13.6676 0.0012 mag gaiacollaboration2018
tm_J 13.212 0.026 mag cutri2003
tm_H 13.061 0.031 mag cutri2003
tm_K 12.979 0.029 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.9561 0.0193 mag cloutier2014
S_4p5 12.9285 0.0229 mag cloutier2014
S_5p8 12.9381 0.031 mag cloutier2014
S_8 12.9636 0.0427 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt_lit ([char])
Value Error Ref.
AV slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
6541.0 271.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
11.449 1.9845 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.63 0.22 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.487 0.035 bell2013
14.78 keller2002
B (mag)
Value Error Ref.
14.659 0.0144222051 mayne2007
14.65 keller2002
V (mag)
Value Error Ref.
14.188 0.008 mayne2007
14.159 slesnick2002
14.183 keller2002
Ic (mag)
Value Error Ref.
14.659 0.0144222051 mayne2007
13.755 keller2002
g_sloan (mag)
Value Error Ref.
14.314 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.093 0.007 bell2013
14.0 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.06 0.013 bell2013
13.73 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.977 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.87 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
14.017 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 54.939 gaiacollaboration2016
02 21 54.934 cutri2003
02 21 54.939 flewelling2016
02 21 54.955 bell2013
02 21 54.938 barentsen2014
02 21 54.936 mayne2007
02 21 54.939 gaiacollaboration2018
02 21 54.936 cloutier2014
02 21 54.936 currie2010
02 21 54.88 slesnick2002
02 21 54.986 keller2002
dec (d m s)
Value Error Ref.
+57 05 48.07 gaiacollaboration2016
+57 05 48.13 cutri2003
+57 05 48.08 flewelling2016
+57 05 48.20 bell2013
+57 05 48.12 barentsen2014
+57 05 48.16 mayne2007
+57 05 48.07 gaiacollaboration2018
+57 05 48.12 cloutier2014
+57 05 48.12 currie2010
+57 05 48.0 slesnick2002
+57 05 47.80 keller2002
ra_deg (deg)
Value Error Ref.
35.4789145 0.15 gaiacollaboration2016
35.478892 60.0 cutri2003
35.4789125 9.0 flewelling2016
35.47897917 bell2013
35.47891 barentsen2014
35.4789 mayne2007
35.47891441 0.0158 gaiacollaboration2018
35.4789 cloutier2014
35.4789 currie2010
35.47866667 slesnick2002
35.47911 keller2002
dec_deg (deg)
Value Error Ref.
57.09668732 0.08 gaiacollaboration2016
57.096703 60.0 cutri2003
57.09668889 9.0 flewelling2016
57.09672222 bell2013
57.0967 barentsen2014
57.09671111 mayne2007
57.09668713 0.022 gaiacollaboration2018
57.0967 cloutier2014
57.0967 currie2010
57.09666667 slesnick2002
57.09661 keller2002