Star • GDR1 458416840349004160

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6348
2MASS J02231867+5721256
GDR1 458416840349004160
PSO J022318.680+572125.632
[CHI2010] h Per M6348
GDR2 458416844653861632
[CHI2010] S 868
[Cloutier2014] 6205
IPHAS J022318.69+572125.7
mayne2007_persei 1573
[KGM2001] 4537
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 18.6875 h m s gaiacollaboration2016
dec +57 21 25.5893 d m s gaiacollaboration2016
ra_deg 35.82786467 deg gaiacollaboration2016
dec_deg 57.35710815 deg gaiacollaboration2016
pm_ra -0.579 0.119 mas/yr gaiacollaboration2018
pm_dec -0.975 0.101 mas/yr gaiacollaboration2018
plx 0.4207 0.0507 mas gaiacollaboration2018
st_dist 2376.9907 286.4593 pc gaiacollaboration2018
spt A6.5 [char] currie2010
spt_num 26.5 2.5 [decimal allowed] currie2010
spt_lit A6.5 [char] currie2010
U 17.583 mag keller2002
B 17.061 mag keller2002
V 16.16 0.002 mag currie2010
Ic 15.198 0.007 mag currie2010
g_sloan 16.512 0.003 mag flewelling2016
r_sloan 15.932 0.004 mag flewelling2016
i_sloan 15.647 0.002 mag flewelling2016
z_sloan 15.486 0.003 mag flewelling2016
y_opt 15.29 0.001 mag (AB) flewelling2016
H_alpha_phot 15.62 0.01 mag barentsen2014
gaia_g 15.9225 0.0006 mag gaiacollaboration2018
gaia_bp 16.3996 0.005 mag gaiacollaboration2018
gaia_rp 15.26 0.002 mag gaiacollaboration2018
tm_J 14.398 0.032 mag cutri2003
tm_H 14.124 0.045 mag cutri2003
tm_K 14.045 0.069 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8779 0.0273 mag cloutier2014
S_4p5 13.9403 0.0343 mag cloutier2014
S_5p8 13.9501 0.0507 mag cloutier2014
S_8 13.8415 0.067 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.
4933.0 202.32 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.016 0.5325 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.94 0.15 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.201 0.012 bell2013
B (mag)
Value Error Ref.
16.979 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.127 0.007 mayne2007
16.259 keller2002
Ic (mag)
Value Error Ref.
16.979 0.0165529454 mayne2007
15.414 keller2002
g_sloan (mag)
Value Error Ref.
16.447 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.914 0.009 bell2013
15.8 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.619 0.014 bell2013
15.27 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.404 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 18.688 gaiacollaboration2018
02 23 18.677 cutri2003
02 23 18.687 flewelling2016
02 23 18.672 cloutier2014
02 23 18.675 bell2013
02 23 18.672 currie2010
02 23 18.682 mayne2007
02 23 18.758 keller2002
02 23 18.691 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 25.59 gaiacollaboration2018
+57 21 25.65 cutri2003
+57 21 25.59 flewelling2016
+57 21 25.56 cloutier2014
+57 21 25.65 bell2013
+57 21 25.56 currie2010
+57 21 25.63 mayne2007
+57 21 25.67 keller2002
+57 21 25.70 barentsen2014
ra_deg (deg)
Value Error Ref.
35.82786474 0.0322 gaiacollaboration2018
35.82782 60.0 cutri2003
35.8278625 3.0 flewelling2016
35.8278 cloutier2014
35.8278125 bell2013
35.8278 currie2010
35.82784167 mayne2007
35.82816 keller2002
35.82788 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35710802 0.0382 gaiacollaboration2018
57.357124 60.0 cutri2003
57.35710833 2.0 flewelling2016
57.3571 cloutier2014
57.357125 bell2013
57.3571 currie2010
57.35711944 mayne2007
57.35713 keller2002
57.35714 barentsen2014

All young stellar objects welcome!

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