Star • GDR1 458341901762025984

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 5062
GDR2 458341906066460416
[SHM2002] 281
2MASS J02181851+5651354
565
[CHI2010] h Per M 5180
mayne2007_persei 189
[KGM2001] 247
PSO J021818.466+565135.207
[KGM2001] 250
WISEA J021818.52+565135.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 18.5259 h m s gaiacollaboration2016
dec +56 51 35.4532 d m s gaiacollaboration2016
ra_deg 34.57719109 deg gaiacollaboration2016
dec_deg 56.85984812 deg gaiacollaboration2016
pm_ra -0.757 0.097 mas/yr gaiacollaboration2018
pm_dec -1.179 0.107 mas/yr gaiacollaboration2018
plx 0.4401 0.0474 mas gaiacollaboration2018
st_dist 2272.2109 244.7235 pc gaiacollaboration2018
U 11.499 mag slesnick2002
B 11.813 mag slesnick2002
V 11.515 0.001 mag currie2010
Ic 11.182 0.001 mag currie2010
g_sloan 10.965 mag flewelling2016
r_sloan 11.152 mag flewelling2016
i_sloan 11.34 mag flewelling2016
z_sloan 11.494 mag flewelling2016
y_opt 11.55 mag (AB) flewelling2016
H_alpha_phot 14.296 mag keller2002
gaia_g 11.4699 0.0008 mag gaiacollaboration2018
gaia_bp 11.5931 0.0037 mag gaiacollaboration2018
gaia_rp 11.2139 0.0014 mag gaiacollaboration2018
tm_J 10.921 0.027 mag cutri2003
tm_H 10.898 0.029 mag cutri2003
tm_K 10.906 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_24 10.712 0.065 mag cloutier2014
W_3p4 10.809 0.023 mag wright2010
W_4p6 10.88 0.02 mag wright2010
W_12 10.844 0.101 mag wright2010
W_22 8.815 mag wright2010
wise_flags "AAAU,HH00" [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.
7868.25 298.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
101.752 15.2605 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.43 0.4 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.554 keller2002
B (mag)
Value Error Ref.
11.77 0.0180277564 mayne2007
11.815 keller2002
V (mag)
Value Error Ref.
11.539 0.01 mayne2007
11.549 slesnick2002
11.528 keller2002
Ic (mag)
Value Error Ref.
11.77 0.0180277564 mayne2007
11.329 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 18 18.526 gaiacollaboration2018
02 18 18.519 cutri2003
02 18 18.527 wright2010
02 18 18.543 flewelling2016
02 18 18.600 cloutier2014
02 18 18.600 currie2010
02 18 18.539 mayne2007
02 18 18.42 slesnick2002
02 18 18.569 keller2002
dec (d m s)
Value Error Ref.
+56 51 35.45 gaiacollaboration2018
+56 51 35.48 cutri2003
+56 51 35.45 wright2010
+56 51 35.36 flewelling2016
+56 51 35.64 cloutier2014
+56 51 35.64 currie2010
+56 51 35.67 mayne2007
+56 51 35.7 slesnick2002
+56 51 35.21 keller2002
ra_deg (deg)
Value Error Ref.
34.57719088 0.0322 gaiacollaboration2018
34.577164 60.0 cutri2003
34.5771942 47.7701 wright2010
34.5772625 112.0 flewelling2016
34.5775 cloutier2014
34.5775 currie2010
34.57724583 mayne2007
34.57675 slesnick2002
34.57737 keller2002
dec_deg (deg)
Value Error Ref.
56.85984788 0.0409 gaiacollaboration2018
56.859856 60.0 cutri2003
56.8598473 50.1856 wright2010
56.85982222 61.0 flewelling2016
56.8599 cloutier2014
56.8599 currie2010
56.85990833 mayne2007
56.85991667 slesnick2002
56.85978 keller2002

All young stellar objects welcome!

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