Star • GDR1 458456319690596992

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 2723
[KGM2001] 1849
GDR1 458456319690596992
[SHM2002] 2092
IPHAS J022148.18+571505.8
2118
2MASS J02214818+5715058
PSO J022148.180+571505.887
mayne2007_persei 748
[CHI2010] h Per M 2817
GDR2 458456323995313920
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 48.1859 h m s gaiacollaboration2016
dec +57 15 05.876 d m s gaiacollaboration2016
ra_deg 35.4507747 deg gaiacollaboration2016
dec_deg 57.25163222 deg gaiacollaboration2016
pm_ra -0.689 0.054 mas/yr gaiacollaboration2018
pm_dec -1.061 0.063 mas/yr gaiacollaboration2018
plx 0.399 0.0338 mas gaiacollaboration2018
st_dist 2506.2657 212.3102 pc gaiacollaboration2018
U 15.623 mag slesnick2002
B 15.381 mag slesnick2002
V 14.701 0.005 mag currie2010
Ic 13.89 0.004 mag currie2010
g_sloan 14.996 0.001 mag flewelling2016
r_sloan 14.578 0.01 mag flewelling2016
i_sloan 14.383 0.002 mag flewelling2016
z_sloan 14.253 0.002 mag flewelling2016
y_opt 14.124 0.003 mag (AB) flewelling2016
H_alpha_phot 17.529 mag keller2002
gaia_g 14.5488 0.0003 mag gaiacollaboration2018
gaia_bp 14.9295 0.0027 mag gaiacollaboration2018
gaia_rp 13.981 0.0012 mag gaiacollaboration2018
tm_J 13.343 0.026 mag cutri2003
tm_H 13.144 0.035 mag cutri2003
tm_K 13.058 0.026 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.0044 0.0194 mag cloutier2014
S_4p5 12.9957 0.0234 mag cloutier2014
S_5p8 13.0215 0.0324 mag cloutier2014
S_8 13.0837 0.0455 mag cloutier2014

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.
5289.67 148.375 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.433 1.4845 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.25 0.19 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
20.67 0.288 bell2013
B (mag)
Value Error Ref.
15.395 0.0152643375 mayne2007
V (mag)
Value Error Ref.
14.719 0.008 mayne2007
14.724 slesnick2002
14.747 keller2002
Ic (mag)
Value Error Ref.
15.395 0.0152643375 mayne2007
g_sloan (mag)
Value Error Ref.
14.898 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.549 0.007 bell2013
14.46 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.354 0.013 bell2013
14.05 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.199 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.3 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 48.186 gaiacollaboration2018
02 21 48.183 cutri2003
02 21 48.187 flewelling2016
02 21 48.168 cloutier2014
02 21 48.190 bell2013
02 21 48.168 currie2010
02 21 48.181 mayne2007
02 21 48.10 slesnick2002
02 21 48.233 keller2002
02 21 48.175 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 05.88 gaiacollaboration2018
+57 15 05.86 cutri2003
+57 15 05.87 flewelling2016
+57 15 06.12 cloutier2014
+57 15 05.94 bell2013
+57 15 06.12 currie2010
+57 15 05.93 mayne2007
+57 15 06.0 slesnick2002
+57 15 05.76 keller2002
+57 15 05.83 barentsen2014
ra_deg (deg)
Value Error Ref.
35.4507749 0.0189 gaiacollaboration2018
35.450763 60.0 cutri2003
35.45077917 10.0 flewelling2016
35.4507 cloutier2014
35.45079167 bell2013
35.4507 currie2010
35.45075417 mayne2007
35.45041667 slesnick2002
35.45097 keller2002
35.45073 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25163199 0.0273 gaiacollaboration2018
57.251629 60.0 cutri2003
57.25163056 17.0 flewelling2016
57.2517 cloutier2014
57.25165 bell2013
57.2517 currie2010
57.25164722 mayne2007
57.25166667 slesnick2002
57.2516 keller2002
57.25162 barentsen2014