Star • GDR1 458365163305268096

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
958
[SHM2002] 1887
PSO J021856.792+565523.581
[CHI2010] h Per M 5526
[KGM2001] 1784
[Cloutier2014] 5388
WISEA J021856.78+565523.4
IPHAS J021856.80+565523.6
mayne2007_persei 141
2MASS J02185679+5655236
GDR2 458365167610246016
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 56.7944 h m s gaiacollaboration2016
dec +56 55 23.5987 d m s gaiacollaboration2016
ra_deg 34.73664322 deg gaiacollaboration2016
dec_deg 56.92322185 deg gaiacollaboration2016
pm_ra -0.454 0.082 mas/yr gaiacollaboration2018
pm_dec -0.94 0.073 mas/yr gaiacollaboration2018
plx 0.3695 0.0352 mas gaiacollaboration2018
st_dist 2706.3599 257.8183 pc gaiacollaboration2018
U 15.189 mag slesnick2002
B 15.013 mag slesnick2002
V 14.577 0.005 mag currie2010
Ic 14.028 0.004 mag currie2010
g_sloan 14.733 0.003 mag flewelling2016
r_sloan 14.492 0.002 mag flewelling2016
i_sloan 14.435 0.005 mag flewelling2016
z_sloan 14.375 0.002 mag flewelling2016
y_opt 14.265 0.004 mag (AB) flewelling2016
H_alpha_phot 17.576 mag keller2002
gaia_g 14.4772 0.0003 mag gaiacollaboration2018
gaia_bp 14.7277 0.0017 mag gaiacollaboration2018
gaia_rp 14.0487 0.0016 mag gaiacollaboration2018
tm_J 13.478 0.03 mag cutri2003
tm_H 13.304 0.04 mag cutri2003
tm_K 13.219 0.035 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.1555 0.0206 mag cloutier2014
S_4p5 13.1497 0.0249 mag cloutier2014
S_5p8 13.1718 0.0337 mag cloutier2014
S_8 13.3307 0.0512 mag cloutier2014
W_3p4 13.134 0.027 mag wright2010
W_4p6 13.171 0.031 mag wright2010
W_12 12.39 mag wright2010
W_22 8.953 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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.
6506.09 376.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.643 1.9285 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.31 0.25 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.333 keller2002
B (mag)
Value Error Ref.
15.003 0.0144222051 mayne2007
15.046 keller2002
V (mag)
Value Error Ref.
14.568 0.008 mayne2007
14.551 slesnick2002
14.603 keller2002
Ic (mag)
Value Error Ref.
15.003 0.0144222051 mayne2007
14.166 keller2002
r_sloan (mag)
Value Error Ref.
14.39 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.1 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.26 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 56.794 gaiacollaboration2018
02 18 56.792 cutri2003
02 18 56.781 wright2010
02 18 56.795 flewelling2016
02 18 56.808 cloutier2014
02 18 56.808 currie2010
02 18 56.793 mayne2007
02 18 56.72 slesnick2002
02 18 56.830 keller2002
02 18 56.796 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 23.60 gaiacollaboration2018
+56 55 23.61 cutri2003
+56 55 23.47 wright2010
+56 55 23.60 flewelling2016
+56 55 23.52 cloutier2014
+56 55 23.52 currie2010
+56 55 23.59 mayne2007
+56 55 23.6 slesnick2002
+56 55 23.41 keller2002
+56 55 23.59 barentsen2014
ra_deg (deg)
Value Error Ref.
34.73664336 0.0205 gaiacollaboration2018
34.736634 60.0 cutri2003
34.736587 69.4831 wright2010
34.73664583 2.0 flewelling2016
34.7367 cloutier2014
34.7367 currie2010
34.7366375 mayne2007
34.73633333 slesnick2002
34.73679 keller2002
34.73665 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92322167 0.0262 gaiacollaboration2018
56.923225 60.0 cutri2003
56.9231873 65.8309 wright2010
56.92322222 1.0 flewelling2016
56.9232 cloutier2014
56.9232 currie2010
56.92321944 mayne2007
56.92322222 slesnick2002
56.92317 keller2002
56.92322 barentsen2014

All young stellar objects welcome!

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