Star • GDR1 458408456574855040

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458408456574855040
[KGM2001] 6201
IPHAS J022330.69+570303.8
PSO J022330.697+570303.727
[CHI2010] h Per M 6861
[CHI2010] h Per M6861
[CHI2010] S 1455
2MASS J02233069+5703037
GDR2 458408460877931136
[Cloutier2014] 6713
mayne2007_persei 782
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 30.7033 h m s gaiacollaboration2016
dec +57 03 03.6059 d m s gaiacollaboration2016
ra_deg 35.87793058 deg gaiacollaboration2016
dec_deg 57.05100165 deg gaiacollaboration2016
pm_ra 4.647 0.133 mas/yr gaiacollaboration2018
pm_dec -5.681 0.154 mas/yr gaiacollaboration2018
plx 0.5617 0.0727 mas gaiacollaboration2018
st_dist 1780.3098 230.4229 pc gaiacollaboration2018
spt G0.5 [char] currie2010
spt_num 40.5 2.3 [decimal allowed] currie2010
spt_lit G0.5 [char] currie2010
U 18.485 mag keller2002
B 17.927 mag keller2002
V 16.881 0.001 mag currie2010
Ic 15.552 0.001 mag currie2010
g_sloan 17.342 0.007 mag flewelling2016
r_sloan 16.52 0.003 mag flewelling2016
i_sloan 16.102 0.004 mag flewelling2016
z_sloan 15.883 0.004 mag flewelling2016
y_opt 15.705 0.005 mag (AB) flewelling2016
H_alpha_phot 16.08 0.01 mag barentsen2014
gaia_g 16.4999 0.0008 mag gaiacollaboration2018
gaia_bp 17.1686 0.005 mag gaiacollaboration2018
gaia_rp 15.7005 0.0024 mag gaiacollaboration2018
tm_J 14.664 0.036 mag cutri2003
tm_H 14.246 0.043 mag cutri2003
tm_K 14.113 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0189 0.0287 mag cloutier2014
S_4p5 14.0016 0.0351 mag cloutier2014
S_5p8 13.9083 0.0481 mag cloutier2014
S_8 14.0581 0.0726 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.
4438.2 104.41 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.781 0.2125 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.49 0.07 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.174 0.02 bell2013
B (mag)
Value Error Ref.
17.95 0.0234093998 mayne2007
V (mag)
Value Error Ref.
16.862 0.008 mayne2007
16.926 keller2002
Ic (mag)
Value Error Ref.
17.95 0.0234093998 mayne2007
15.723 keller2002
g_sloan (mag)
Value Error Ref.
17.322 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.5 0.008 bell2013
16.39 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.046 0.013 bell2013
15.69 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.795 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 30.704 gaiacollaboration2018
02 23 30.694 cutri2003
02 23 30.703 flewelling2016
02 23 30.696 cloutier2014
02 23 30.706 bell2013
02 23 30.696 currie2010
02 23 30.690 mayne2007
02 23 30.826 keller2002
02 23 30.694 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 03.60 gaiacollaboration2018
+57 03 03.79 cutri2003
+57 03 03.61 flewelling2016
+57 03 03.60 cloutier2014
+57 03 03.63 bell2013
+57 03 03.60 currie2010
+57 03 03.70 mayne2007
+57 03 03.78 keller2002
+57 03 03.82 barentsen2014
ra_deg (deg)
Value Error Ref.
35.87793219 0.0428 gaiacollaboration2018
35.877892 60.0 cutri2003
35.87792917 4.0 flewelling2016
35.8779 cloutier2014
35.87794167 bell2013
35.8779 currie2010
35.877875 mayne2007
35.87844 keller2002
35.87789 barentsen2014
dec_deg (deg)
Value Error Ref.
57.05100086 0.0561 gaiacollaboration2018
57.051052 70.0 cutri2003
57.05100278 3.0 flewelling2016
57.051 cloutier2014
57.05100833 bell2013
57.051 currie2010
57.05102778 mayne2007
57.05105 keller2002
57.05106 barentsen2014

All young stellar objects welcome!

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