Star • GDR1 458379044639165440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 755
619
[KGM2001] 745
2MASS J02182469+5712309
[Cloutier2014] 107
[CHI2010] S 6276
GDR2 458379048944089216
[CHI2010] h Per M 142
[CHI2010] h Per M142
PSO J021824.690+571230.897
[SHM2002] 783
WISEA J021824.71+571230.8
mayne2007_persei 361
IPHAS J021824.69+571230.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 24.6964 h m s gaiacollaboration2016
dec +57 12 30.8818 d m s gaiacollaboration2016
ra_deg 34.6029015 deg gaiacollaboration2016
dec_deg 57.20857828 deg gaiacollaboration2016
pm_ra -0.727 0.045 mas/yr gaiacollaboration2018
pm_dec -1.539 0.053 mas/yr gaiacollaboration2018
plx 0.4127 0.028 mas gaiacollaboration2018
st_dist 2423.0676 164.3952 pc gaiacollaboration2018
spt B6.1 [char] currie2010
spt_num 16.1 1.3 [decimal allowed] currie2010
spt_lit B6.1 [char] currie2010
Agaia 1.3847 0.13945 mag gaiacollaboration2018
U 13.444 mag slesnick2002
B 13.56 mag slesnick2002
V 13.237 0.002 mag currie2010
Ic 12.778 0.002 mag currie2010
g_sloan 12.857 mag flewelling2016
r_sloan 12.862 mag flewelling2016
i_sloan 12.951 mag flewelling2016
z_sloan 13.18 0.001 mag flewelling2016
y_opt 13.136 0.002 mag (AB) flewelling2016
H_alpha_phot 16.134 mag keller2002
gaia_g 13.1536 0.0003 mag gaiacollaboration2018
gaia_bp 13.3297 0.0024 mag gaiacollaboration2018
gaia_rp 12.8124 0.0017 mag gaiacollaboration2018
tm_J 12.426 0.026 mag cutri2003
tm_H 12.283 0.031 mag cutri2003
tm_K 12.282 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.2894 0.0151 mag cloutier2014
S_4p5 12.2551 0.0177 mag cloutier2014
S_5p8 12.2881 0.023 mag cloutier2014
S_8 12.2674 0.0312 mag cloutier2014
W_3p4 12.145 0.023 mag wright2010
W_4p6 12.211 0.023 mag wright2010
W_12 12.286 0.415 mag wright2010
W_22 8.627 mag wright2010
wise_flags "AACU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7103.5 364.17 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
23.59 3.9505 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.21 0.31 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.577 keller2002
B (mag)
Value Error Ref.
13.573 0.0130384048 mayne2007
13.626 keller2002
V (mag)
Value Error Ref.
13.243 0.007 mayne2007
13.244 slesnick2002
13.237 keller2002
Ic (mag)
Value Error Ref.
13.573 0.0130384048 mayne2007
12.921 keller2002
r_sloan (mag)
Value Error Ref.
13.07 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.8 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.92 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 24.696 gaiacollaboration2018
02 18 24.693 cutri2003
02 18 24.711 wright2010
02 18 24.693 flewelling2016
02 18 24.672 cloutier2014
02 18 24.672 currie2010
02 18 24.689 mayne2007
02 18 24.62 slesnick2002
02 18 24.739 keller2002
02 18 24.689 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 30.88 gaiacollaboration2018
+57 12 30.92 cutri2003
+57 12 30.88 wright2010
+57 12 30.87 flewelling2016
+57 12 31.32 cloutier2014
+57 12 31.32 currie2010
+57 12 30.93 mayne2007
+57 12 31.3 slesnick2002
+57 12 30.60 keller2002
+57 12 30.92 barentsen2014
ra_deg (deg)
Value Error Ref.
34.60290102 0.0156 gaiacollaboration2018
34.602887 60.0 cutri2003
34.6029637 43.059 wright2010
34.6028875 137.0 flewelling2016
34.6028 cloutier2014
34.6028 currie2010
34.60287083 mayne2007
34.60258333 slesnick2002
34.60308 keller2002
34.60287 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20857807 0.0206 gaiacollaboration2018
57.208588 60.0 cutri2003
57.2085781 45.1801 wright2010
57.208575 257.0 flewelling2016
57.2087 cloutier2014
57.2087 currie2010
57.20859167 mayne2007
57.20869444 slesnick2002
57.2085 keller2002
57.20859 barentsen2014