Star • GDR1 458453124231823872

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
[Cloutier2014] 2556
GDR1 458453124231823872
WISEA J022146.69+570726.6
mayne2007_persei 264
[CHI2010] h Per M2626
[CHI2010] h Per M 2626
[CKB2008] 35.4447+57.1242
2MASS J02214671+5707269
Oo2114
[BNM2013] 19.04 72
GDR2 458453162899636096
Chi-225
PSO J022146.719+570726.942
[CHI2010] S 5800
[KGM2001] 166
2114
[SHM2002] 202
GDR1 458453124231823872
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 46.7244 h m s gaiacollaboration2016
dec +57 07 26.9024 d m s gaiacollaboration2016
ra_deg 35.44468515 deg gaiacollaboration2016
dec_deg 57.12413956 deg gaiacollaboration2016
pm_ra -0.718 0.076 mas/yr gaiacollaboration2018
pm_dec -1.019 0.093 mas/yr gaiacollaboration2018
plx 0.3575 0.0365 mas gaiacollaboration2018
st_dist 2797.2028 285.5885 pc gaiacollaboration2018
spt B1.77 [char] currie2010
spt_num 11.77 1.9 [decimal allowed] currie2010
spt_lit B1.77 [char] currie2010
Agaia 1.193 0.2655 mag gaiacollaboration2018
U 10.928 mag currie2008
B 11.395 mag currie2008
V 11.045 0.001 mag currie2010
Ic 10.699 0.001 mag currie2010
g_sloan 11.091 0.091 mag flewelling2016
r_sloan 11.115 0.064 mag flewelling2016
i_sloan 12.805 mag flewelling2016
z_sloan 12.26 mag flewelling2016
y_opt 11.124 0.008 mag (AB) flewelling2016
H_alpha_phot 13.92 mag keller2002
gaia_g 10.9932 0.001 mag gaiacollaboration2018
gaia_bp 11.1498 0.0032 mag gaiacollaboration2018
gaia_rp 10.7138 0.0016 mag gaiacollaboration2018
tm_J 10.437 0.022 mag cutri2003
tm_H 10.426 0.028 mag cutri2003
tm_K 10.405 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.4161 0.0026 mag cloutier2014
S_4p5 10.399 0.0025 mag cloutier2014
S_5p8 10.3864 0.0042 mag cloutier2014
S_8 10.4564 0.0043 mag cloutier2014
S_24 10.163 0.068 mag cloutier2014
W_3p4 10.023 0.088 mag wright2010
W_4p6 10.291 0.02 mag wright2010
W_12 10.412 0.076 mag wright2010
W_22 9.105 mag wright2010
wise_flags "AAAU,hddH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
h and chi Per currie2008
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
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.
B2V skiffBMK
B2V slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
7869.0 232.585 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
239.165 36.687 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.32 0.49 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.673 0.007 bell2013
10.928 slesnick2002
10.956 keller2002
B (mag)
Value Error Ref.
11.414 0.0188679623 mayne2007
11.395 slesnick2002
11.401 keller2002
V (mag)
Value Error Ref.
11.068 0.01 mayne2007
11.083 currie2008
11.083 slesnick2002
11.09 keller2002
Ic (mag)
Value Error Ref.
11.414 0.0188679623 mayne2007
10.807 keller2002
g_sloan (mag)
Value Error Ref.
11.146 0.009 bell2013
r_sloan (mag)
Value Error Ref.
11.022 0.009 bell2013
i_sloan (mag)
Value Error Ref.
11.065 0.017 bell2013
z_sloan (mag)
Value Error Ref.
11.111 0.006 bell2013
gaia_g (mag)
Value Error Ref.
11.02 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.34 0.07 currie2008
S_4p5 (mag)
Value Error Ref.
10.37 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
10.43 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.47 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.16 0.05 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 21 46.724 gaiacollaboration2016
02 21 46.719 cutri2003
02 21 46.695 wright2010
02 21 46.724 flewelling2016
02 21 46.721 mayne2007
02 21 46.720 skiffBMK
02 21 46.724 gaiacollaboration2018
02 21 46.728 cloutier2014
02 21 46.716 bell2013
02 21 46.728 currie2010
02 21 46.728 currie2008
02 21 46.65 slesnick2002
02 21 46.762 keller2002
dec (d m s)
Value Error Ref.
+57 07 26.90 gaiacollaboration2016
+57 07 26.95 cutri2003
+57 07 26.62 wright2010
+57 07 26.90 flewelling2016
+57 07 27.01 mayne2007
+57 07 27.00 skiffBMK
+57 07 26.90 gaiacollaboration2018
+57 07 27.12 cloutier2014
+57 07 26.92 bell2013
+57 07 27.12 currie2010
+57 07 27.12 currie2008
+57 07 27.0 slesnick2002
+57 07 26.69 keller2002
ra_deg (deg)
Value Error Ref.
35.44468515 0.444 gaiacollaboration2016
35.444663 60.0 cutri2003
35.444562 43.6411 wright2010
35.44468333 1.0 flewelling2016
35.44467083 mayne2007
35.4446667 skiffBMK
35.44468468 0.0235 gaiacollaboration2018
35.4447 cloutier2014
35.44465 bell2013
35.4447 currie2010
35.4447 currie2008
35.444375 slesnick2002
35.44484 keller2002
dec_deg (deg)
Value Error Ref.
57.12413956 0.247 gaiacollaboration2016
57.124153 60.0 cutri2003
57.1240621 45.8241 wright2010
57.12413889 1.0 flewelling2016
57.12416944 mayne2007
57.1241667 skiffBMK
57.12413932 0.0309 gaiacollaboration2018
57.1242 cloutier2014
57.12414444 bell2013
57.1242 currie2010
57.1242 currie2008
57.12416667 slesnick2002
57.12408 keller2002

All young stellar objects welcome!

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