Star • GDR1 458379182078971392

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
621
[CHI2010] h Per M381
PSO J021824.996+571350.997
[Cloutier2014] 332
[CHI2010] S 6279
WISEA J021824.99+571350.9
2MASS J02182499+5713509
[KGM2001] 2316
mayne2007_persei 744
[CHI2010] h Per M 381
[SHM2002] 2584
IPHAS J021825.00+571351.0
GDR2 458379186383039232
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 25.0021 h m s gaiacollaboration2016
dec +57 13 50.9545 d m s gaiacollaboration2016
ra_deg 34.60417547 deg gaiacollaboration2016
dec_deg 57.2308207 deg gaiacollaboration2016
pm_ra -0.469 0.062 mas/yr gaiacollaboration2018
pm_dec -0.598 0.094 mas/yr gaiacollaboration2018
plx 0.3698 0.0353 mas gaiacollaboration2018
st_dist 2704.1644 258.1314 pc gaiacollaboration2018
spt B9.55 [char] currie2010
spt_num 19.55 1.2 [decimal allowed] currie2010
spt_lit B9.55 [char] currie2010
U 15.873 mag slesnick2002
B 15.612 mag slesnick2002
V 15.067 0.001 mag currie2010
Ic 14.42 0.005 mag currie2010
g_sloan 15.247 0.003 mag flewelling2016
r_sloan 14.944 0.002 mag flewelling2016
i_sloan 14.849 0.002 mag flewelling2016
z_sloan 14.772 0.000457 mag flewelling2016
y_opt 14.647 0.003 mag (AB) flewelling2016
H_alpha_phot 18.085 mag keller2002
gaia_g 14.937 0.0004 mag gaiacollaboration2018
gaia_bp 15.23 0.0021 mag gaiacollaboration2018
gaia_rp 14.4641 0.0018 mag gaiacollaboration2018
tm_J 13.848 0.031 mag cutri2003
tm_H 13.65 0.037 mag cutri2003
tm_K 13.554 0.041 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.5049 0.0234 mag cloutier2014
S_4p5 13.5114 0.0287 mag cloutier2014
S_5p8 13.4301 0.0378 mag cloutier2014
S_8 13.5564 0.0557 mag cloutier2014
W_3p4 13.397 0.178 mag wright2010
W_4p6 13.72 0.042 mag wright2010
W_12 12.509 mag wright2010
W_22 9.128 mag wright2010
wise_flags "BAUU,ddd0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6214.0 792.7 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.672 1.2665 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.05 0.485 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.039 keller2002
B (mag)
Value Error Ref.
15.607 0.0158113883 mayne2007
15.572 keller2002
V (mag)
Value Error Ref.
15.072 0.009 mayne2007
15.054 slesnick2002
15.043 keller2002
Ic (mag)
Value Error Ref.
15.607 0.0158113883 mayne2007
14.543 keller2002
r_sloan (mag)
Value Error Ref.
14.83 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.45 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.7 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 25.002 gaiacollaboration2018
02 18 24.994 cutri2003
02 18 24.996 wright2010
02 18 25.001 flewelling2016
02 18 24.984 cloutier2014
02 18 24.984 currie2010
02 18 24.997 mayne2007
02 18 24.94 slesnick2002
02 18 24.866 keller2002
02 18 24.996 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 50.95 gaiacollaboration2018
+57 13 50.99 cutri2003
+57 13 50.97 wright2010
+57 13 50.95 flewelling2016
+57 13 50.88 cloutier2014
+57 13 50.88 currie2010
+57 13 51.01 mayne2007
+57 13 51.3 slesnick2002
+57 13 50.92 keller2002
+57 13 50.99 barentsen2014
ra_deg (deg)
Value Error Ref.
34.60417474 0.0199 gaiacollaboration2018
34.604143 60.0 cutri2003
34.6041486 47.3182 wright2010
34.60417083 7.0 flewelling2016
34.6041 cloutier2014
34.6041 currie2010
34.60415417 mayne2007
34.60391667 slesnick2002
34.60361 keller2002
34.60415 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23082039 0.0291 gaiacollaboration2018
57.230831 60.0 cutri2003
57.2308257 49.4865 wright2010
57.23081944 14.0 flewelling2016
57.2308 cloutier2014
57.2308 currie2010
57.23083611 mayne2007
57.23091667 slesnick2002
57.23081 keller2002
57.23083 barentsen2014