Star • GDR1 458377704610722176

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
h-266
[KGM2001] 429
mayne2007_persei 274
907
[CHI2010] chi Per M961
[CHI2010] h Per M 80
[CHI2010] S 6017
PSO J021852.807+570830.734
[Cloutier2014] 13390
MNLSJ Persei 274
GDR1 458377704610722176
GDR2 458377708914877952
[SHM2002] 468
[CHI2010] chi Per M 961
2MASS J02185280+5708306
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 52.8022 h m s gaiacollaboration2016
dec +57 08 30.6363 d m s gaiacollaboration2016
ra_deg 34.720009 deg gaiacollaboration2016
dec_deg 57.14184341 deg gaiacollaboration2016
pm_ra -0.839 0.087 mas/yr gaiacollaboration2018
pm_dec -1.437 0.17 mas/yr gaiacollaboration2018
plx 0.5131 0.0599 mas gaiacollaboration2018
st_dist 1948.9378 227.5217 pc gaiacollaboration2018
spt B2.0 [char] currie2010
spt_num 12.0 2.0 [decimal allowed] currie2010
spt_lit B2.0 [char] currie2010
Agaia 1.0007 0.49075 mag gaiacollaboration2018
U 12.439 mag slesnick2002
B 12.751 mag slesnick2002
V 12.428 0.002 mag currie2010
Ic 11.992 0.001 mag currie2010
g_sloan 12.17 mag flewelling2016
r_sloan 12.229 mag flewelling2016
i_sloan 12.321 mag flewelling2016
z_sloan 12.383 mag flewelling2016
y_opt 12.406 0.017 mag (AB) flewelling2016
H_alpha_phot 15.328 mag keller2002
gaia_g 12.3272 0.0004 mag gaiacollaboration2018
gaia_bp 12.4918 0.0032 mag gaiacollaboration2018
gaia_rp 11.9957 0.0022 mag gaiacollaboration2018
tm_J 11.703 0.029 mag cutri2003
tm_H 11.705 0.033 mag cutri2003
tm_K 11.612 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.5889 0.0121 mag cloutier2014
S_4p5 11.6003 0.0143 mag cloutier2014
S_5p8 11.5938 0.0177 mag cloutier2014
S_8 11.6468 0.0251 mag cloutier2014
S_24 11.959 0.174 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per mayne2007
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Motion
pm_ra (mas/yr)
Value Error Ref.
1.2 1.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
0.0 1.5 zacharias2017
ObsProp
spt ([char])
Value Error Ref.
B2 skiffBMK
B2 slesnick2002
spt_num ([decimal allowed])
Value Error Ref.
12.0 skiffBMK
12.0 slesnick2002
spt_lit ([char])
Value Error Ref.
B2IV skiffBMK
B2IV slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
7401.25 498.515 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
32.976 5.068 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.49 0.45 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.593 keller2002
B (mag)
Value Error Ref.
12.741 mayne2007
12.803 keller2002
V (mag)
Value Error Ref.
12.419 mayne2007
12.407 slesnick2002
12.449 keller2002
Ic (mag)
Value Error Ref.
11.987 mayne2007
12.165 keller2002
gaia_g (mag)
Value Error Ref.
12.267 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 18 52.801 cutri2003
02 18 52.794 flewelling2016
02 18 52.800 skiffBMK
02 18 52.800 zacharias2017
02 18 52.803 mayne2007
02 18 52.802 gaiacollaboration2018
02 18 52.802 gaiacollaboration2016
02 18 52.800 cloutier2014
02 18 52.800 currie2010
02 18 52.72 slesnick2002
02 18 52.781 keller2002
dec (d m s)
Value Error Ref.
+57 08 30.70 cutri2003
+57 08 30.65 flewelling2016
+57 08 30.70 skiffBMK
+57 08 30.64 zacharias2017
+57 08 30.71 mayne2007
+57 08 30.63 gaiacollaboration2018
+57 08 30.64 gaiacollaboration2016
+57 08 30.84 cloutier2014
+57 08 30.84 currie2010
+57 08 31.0 slesnick2002
+57 08 30.44 keller2002
ra_deg (deg)
Value Error Ref.
34.720006 60.0 cutri2003
34.719975 49.0 flewelling2016
34.72 skiffBMK
34.7200019 zacharias2017
34.7200125 mayne2007
34.72000676 0.0299 gaiacollaboration2018
34.720009 1.035 gaiacollaboration2016
34.72 cloutier2014
34.72 currie2010
34.71966667 slesnick2002
34.71992 keller2002
dec_deg (deg)
Value Error Ref.
57.141861 60.0 cutri2003
57.14184722 111.0 flewelling2016
57.1418611 skiffBMK
57.1418433 zacharias2017
57.14186389 mayne2007
57.14184273 0.0497 gaiacollaboration2018
57.14184341 0.556 gaiacollaboration2016
57.1419 cloutier2014
57.1419 currie2010
57.14194444 slesnick2002
57.14179 keller2002