Star • GDR1 458365609981837440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021827.278+565422.751
[CHI2010] h Per M 6217
[KGM2001] 3962
[KGM2001] 3975
[CHI2010] S 837
IPHAS J021827.28+565422.7
[Cloutier2014] 6074
WISEA J021827.27+565422.6
GDR2 458365614286990336
[SHM2002] 4271
mayne2007_persei 531
[CHI2010] h Per M6217
2MASS J02182727+5654227
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 27.2815 h m s gaiacollaboration2016
dec +56 54 22.7175 d m s gaiacollaboration2016
ra_deg 34.61367273 deg gaiacollaboration2016
dec_deg 56.90631042 deg gaiacollaboration2016
pm_ra 1.678 0.158 mas/yr gaiacollaboration2018
pm_dec -1.038 0.146 mas/yr gaiacollaboration2018
plx 0.4868 0.0661 mas gaiacollaboration2018
st_dist 2054.2317 278.9333 pc gaiacollaboration2018
spt F4.6 [char] currie2010
spt_num 34.6 2.0 [decimal allowed] currie2010
spt_lit F4.6 [char] currie2010
Agaia 1.333 0.26975 mag gaiacollaboration2018
U 17.164 mag slesnick2002
B 16.908 mag slesnick2002
V 16.077 0.002 mag currie2010
Ic 15.082 0.007 mag currie2010
g_sloan 16.411 0.003 mag flewelling2016
r_sloan 15.828 0.002 mag flewelling2016
i_sloan 15.559 0.002 mag flewelling2016
z_sloan 15.424 0.003 mag flewelling2016
y_opt 15.308 0.004 mag (AB) flewelling2016
H_alpha_phot 18.601 mag keller2002
gaia_g 15.8286 0.0006 mag gaiacollaboration2018
gaia_bp 16.2955 0.0056 mag gaiacollaboration2018
gaia_rp 15.1821 0.0021 mag gaiacollaboration2018
tm_J 14.383 0.027 mag cutri2003
tm_H 14.041 0.04 mag cutri2003
tm_K 13.995 0.049 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9095 0.0275 mag cloutier2014
S_4p5 13.884 0.0334 mag cloutier2014
S_5p8 13.9633 0.0486 mag cloutier2014
S_8 14.0196 0.0684 mag cloutier2014
W_3p4 13.915 0.03 mag wright2010
W_4p6 13.908 0.038 mag wright2010
W_12 12.451 mag wright2010
W_22 8.403 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.
5042.0 332.89 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.603 0.462 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.66 0.2 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.19 keller2002
B (mag)
Value Error Ref.
16.888 0.0156524758 mayne2007
16.904 keller2002
V (mag)
Value Error Ref.
16.08 0.007 mayne2007
16.08 slesnick2002
16.067 keller2002
Ic (mag)
Value Error Ref.
16.888 0.0156524758 mayne2007
15.217 keller2002
r_sloan (mag)
Value Error Ref.
15.73 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.23 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.47 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 27.282 gaiacollaboration2018
02 18 27.280 cutri2003
02 18 27.270 wright2010
02 18 27.281 flewelling2016
02 18 27.264 cloutier2014
02 18 27.264 currie2010
02 18 27.280 mayne2007
02 18 27.20 slesnick2002
02 18 27.326 keller2002
02 18 27.276 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 22.72 gaiacollaboration2018
+56 54 22.76 cutri2003
+56 54 22.68 wright2010
+56 54 22.72 flewelling2016
+56 54 22.68 cloutier2014
+56 54 22.68 currie2010
+56 54 22.78 mayne2007
+56 54 22.8 slesnick2002
+56 54 22.50 keller2002
+56 54 22.72 barentsen2014
ra_deg (deg)
Value Error Ref.
34.61367303 0.0382 gaiacollaboration2018
34.613665 60.0 cutri2003
34.6136266 3.9976 wright2010
34.61367083 6.0 flewelling2016
34.6136 cloutier2014
34.6136 currie2010
34.61366667 mayne2007
34.61333333 slesnick2002
34.61386 keller2002
34.61365 barentsen2014
dec_deg (deg)
Value Error Ref.
56.90631019 0.0486 gaiacollaboration2018
56.906322 60.0 cutri2003
56.9062991 1.8775 wright2010
56.90631111 3.0 flewelling2016
56.9063 cloutier2014
56.9063 currie2010
56.90632778 mayne2007
56.90633333 slesnick2002
56.90625 keller2002
56.90631 barentsen2014