Star • GDR1 458454945298232448

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
IPHAS J022147.34+570942.3
2MASS J02214734+5709422
Chi-207
PSO J022147.343+570942.273
[SHM2002] 4350
[CHI2010] h Per M 3122
GDR1 458454945298232448
[Cloutier2014] 3026
GDR2 458454915246247424
mayne2007_persei 727
[KGM2001] 4328
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 47.3464 h m s gaiacollaboration2016
dec +57 09 42.2292 d m s gaiacollaboration2016
ra_deg 35.44727687 deg gaiacollaboration2016
dec_deg 57.16173034 deg gaiacollaboration2016
pm_ra -0.836 0.087 mas/yr gaiacollaboration2018
pm_dec -1.384 0.104 mas/yr gaiacollaboration2018
plx 0.4128 0.0479 mas gaiacollaboration2018
st_dist 2422.4806 281.097 pc gaiacollaboration2018
U 17.287 mag slesnick2002
B 16.96 mag slesnick2002
V 16.176 0.002 mag currie2010
Ic 15.188 0.007 mag currie2010
g_sloan 16.492 0.003 mag flewelling2016
r_sloan 15.939 0.004 mag flewelling2016
i_sloan 15.686 0.007 mag flewelling2016
z_sloan 15.518 0.002 mag flewelling2016
y_opt 15.392 0.006 mag (AB) flewelling2016
H_alpha_phot 18.887 mag keller2002
gaia_g 15.9364 0.0006 mag gaiacollaboration2018
gaia_bp 16.3907 0.0033 mag gaiacollaboration2018
gaia_rp 15.2834 0.0029 mag gaiacollaboration2018
tm_J 14.065 mag cutri2003
tm_H 14.199 0.062 mag cutri2003
tm_K 14.127 0.086 mag cutri2003
tm_flags "UAA,0" [char] cutri2003
S_3p6 13.7404 0.0258 mag cloutier2014
S_4p5 13.7406 0.0316 mag cloutier2014
S_5p8 13.7475 0.0451 mag cloutier2014
S_8 13.6896 0.0622 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4991.83 181.805 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.04 0.5235 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.91 0.135 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.068 0.068 bell2013
17.402 keller2002
B (mag)
Value Error Ref.
16.961 0.0165529454 mayne2007
17.029 keller2002
V (mag)
Value Error Ref.
16.162 0.007 mayne2007
16.144 slesnick2002
16.207 keller2002
Ic (mag)
Value Error Ref.
16.961 0.0165529454 mayne2007
15.326 keller2002
g_sloan (mag)
Value Error Ref.
16.477 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.913 0.008 bell2013
15.84 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.652 0.014 bell2013
15.32 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.457 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.63 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 47.346 gaiacollaboration2018
02 21 47.347 cutri2003
02 21 47.346 flewelling2016
02 21 47.352 cloutier2014
02 21 47.355 bell2013
02 21 47.352 currie2010
02 21 47.339 mayne2007
02 21 47.27 slesnick2002
02 21 47.400 keller2002
02 21 47.342 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 42.23 gaiacollaboration2018
+57 09 42.29 cutri2003
+57 09 42.23 flewelling2016
+57 09 42.12 cloutier2014
+57 09 42.35 bell2013
+57 09 42.12 currie2010
+57 09 42.28 mayne2007
+57 09 42.3 slesnick2002
+57 09 42.08 keller2002
+57 09 42.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.44727677 0.0293 gaiacollaboration2018
35.447278 113.14 cutri2003
35.447275 4.0 flewelling2016
35.4473 cloutier2014
35.4473125 bell2013
35.4473 currie2010
35.44724583 mayne2007
35.44695833 slesnick2002
35.4475 keller2002
35.44726 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16173012 0.038 gaiacollaboration2018
57.161747 113.14 cutri2003
57.16173056 15.0 flewelling2016
57.1617 cloutier2014
57.16176389 bell2013
57.1617 currie2010
57.16174444 mayne2007
57.16175 slesnick2002
57.16169 keller2002
57.16174 barentsen2014