Star • GDR1 458376776896435328

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
1278
PSO J021928.880+571124.576
[CHI2010] h Per M 48
[SHM2002] 297
GDR2 458376781201498880
[Cloutier2014] 31
[KGM2001] 273
[CKB2008] 34.8703+57.1901
Oo1278
[MS2011b] NGC 869 2
[WEBDA hper] 1278
mayne2007_persei 143
[CKB2008] 16
WISEA J021928.88+571124.2
2MASS J02192888+5711242
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 28.8923 h m s gaiacollaboration2016
dec +57 11 24.252 d m s gaiacollaboration2016
ra_deg 34.87038439 deg gaiacollaboration2016
dec_deg 57.19007001 deg gaiacollaboration2016
pm_ra -0.383 0.073 mas/yr gaiacollaboration2018
pm_dec -1.242 0.109 mas/yr gaiacollaboration2018
plx 0.4941 0.0437 mas gaiacollaboration2018
st_dist 2023.8818 178.9995 pc gaiacollaboration2018
spt B2 [char] currie2008
spt_num 12.0 [decimal allowed] currie2008
spt_lit B2e [char] currie2008
vsini 197.0 12.0 km/s boyer2012
R_star 3.9 0.9 Rsun boyer2012
log_g 4.24 0.24 log cm/s2 boyer2012
U 11.705 mag currie2008
B 12.082 mag currie2008
V 11.685 0.001 mag currie2010
Ic 11.132 0.001 mag currie2010
g_sloan 12.215 mag flewelling2016
r_sloan 11.895 mag flewelling2016
i_sloan 11.734 mag flewelling2016
z_sloan 11.602 mag flewelling2016
y_opt 11.534 mag (AB) flewelling2016
H_alpha_phot 13.529 mag keller2002
gaia_g 11.5405 0.0027 mag gaiacollaboration2018
gaia_bp 11.8 0.0058 mag gaiacollaboration2018
gaia_rp 11.1413 0.0113 mag gaiacollaboration2018
tm_J 10.664 0.019 mag cutri2003
tm_H 10.491 0.027 mag cutri2003
tm_K 10.292 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.7468 0.0094 mag cloutier2014
S_4p5 10.7073 0.0107 mag cloutier2014
S_5p8 10.6685 0.0127 mag cloutier2014
S_8 10.5442 0.0159 mag cloutier2014
S_24 8.921 0.033 mag cloutier2014
W_3p4 10.687 0.063 mag wright2010
W_4p6 10.676 0.02 mag wright2010
W_12 10.42 0.074 mag wright2010
W_22 8.911 mag wright2010
wise_flags "AAAU,Hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per boyer2012
h Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt_lit ([char])
Value Error Ref.
B0/1Ve skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
6361.47 103.23 gaiacollaboration2018
25100.0 1790.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.4 0.31 boyer2012
L_star (Lsun)
Value Error Ref.
72.38 9.1205 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.0 0.225 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
9.9 0.5 boyer2012
log_M_star (log Msun)
Value Error Ref.
0.996 0.05 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
11.705 slesnick2002
11.881 keller2002
B (mag)
Value Error Ref.
12.09 0.0188679623 mayne2007
12.082 slesnick2002
12.084 keller2002
V (mag)
Value Error Ref.
11.59 currie2008
11.673 0.01 mayne2007
11.645 slesnick2002
11.637 keller2002
Ic (mag)
Value Error Ref.
12.09 0.0188679623 mayne2007
11.275 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.28 0.06 currie2008
S_4p5 (mag)
Value Error Ref.
10.08 0.03 currie2008
S_5p8 (mag)
Value Error Ref.
9.91 0.01 currie2008
S_8 (mag)
Value Error Ref.
9.5 currie2008
S_24 (mag)
Value Error Ref.
8.0 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 19 28.892 gaiacollaboration2018
02 19 28.881 cutri2003
02 19 28.888 wright2010
02 19 28.906 flewelling2016
02 19 28.968 cloutier2014
02 19 28.882 boyer2012
02 19 28.968 currie2010
02 19 28.872 currie2008
02 19 28.894 mayne2007
02 19 28.81 slesnick2002
02 19 28.872 keller2002
02 19 28.890 skiffBMK
dec (d m s)
Value Error Ref.
+57 11 24.25 gaiacollaboration2018
+57 11 24.28 cutri2003
+57 11 24.30 wright2010
+57 11 24.15 flewelling2016
+57 11 24.36 cloutier2014
+57 11 24.29 boyer2012
+57 11 24.36 currie2010
+57 11 24.36 currie2008
+57 11 24.22 mayne2007
+57 11 24.5 slesnick2002
+57 11 24.18 keller2002
+57 11 24.30 skiffBMK
ra_deg (deg)
Value Error Ref.
34.87038316 0.0254 gaiacollaboration2018
34.870338 60.0 cutri2003
34.8703659 42.2773 wright2010
34.87044167 78.0 flewelling2016
34.8707 cloutier2014
34.87034 boyer2012
34.8707 currie2010
34.8703 currie2008
34.87039167 mayne2007
34.87004167 slesnick2002
34.8703 keller2002
34.870375 skiffBMK
dec_deg (deg)
Value Error Ref.
57.19006937 0.0386 gaiacollaboration2018
57.190079 60.0 cutri2003
57.1900833 44.7882 wright2010
57.19004167 49.0 flewelling2016
57.1901 cloutier2014
57.19008 boyer2012
57.1901 currie2010
57.1901 currie2008
57.19006111 mayne2007
57.19013889 slesnick2002
57.19005 keller2002
57.1900833 skiffBMK

All young stellar objects welcome!

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