Star • GDR1 458379731833927168

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458379736138948608
mayne2007_persei 225
789
WISEA J021842.20+571650.0
PSO J021842.154+571650.155
[WEBDA hper] 789
[KGM2001] 291
2MASS J02184222+5716501
[SHM2002] 310
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] boyer2012
ra 02 18 42.2241 h m s gaiacollaboration2016
dec +57 16 50.067 d m s gaiacollaboration2016
ra_deg 34.67593355 deg gaiacollaboration2016
dec_deg 57.28057417 deg gaiacollaboration2016
pm_ra -0.529 0.074 mas/yr gaiacollaboration2018
pm_dec -1.212 0.143 mas/yr gaiacollaboration2018
plx 0.3814 0.0457 mas gaiacollaboration2018
st_dist 2621.9192 314.1628 pc gaiacollaboration2018
vsini 199.0 16.0 km/s boyer2012
Agaia 1.6065 0.26655 mag gaiacollaboration2018
Teff 17250.0 50.0 K boyer2012
log_Teff 4.24 0.01 log K boyer2012
R_star 3.2 1.1 Rsun boyer2012
M_star 5.4 0.1 Msun boyer2012
log_M_star 0.732 0.014 log Msun boyer2012
log_g 4.0 0.02 log cm/s2 boyer2012
U 11.847 mag slesnick2002
B 12.075 mag slesnick2002
V 11.703 mag slesnick2002
Ic 11.341 mag keller2002
r_sloan 11.542 0.002 mag flewelling2016
i_sloan 11.579 0.067 mag flewelling2016
z_sloan 11.633 0.001 mag flewelling2016
y_opt 12.986 0.0 mag (AB) flewelling2016
H_alpha_phot 14.558 mag keller2002
gaia_g 11.5672 0.0007 mag gaiacollaboration2018
gaia_bp 11.7904 0.0031 mag gaiacollaboration2018
gaia_rp 11.1857 0.001 mag gaiacollaboration2018
tm_J 10.771 0.027 mag cutri2003
tm_H 10.703 0.033 mag cutri2003
tm_K 10.628 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.462 0.07 mag wright2010
W_4p6 10.609 0.02 mag wright2010
W_12 10.501 0.084 mag wright2010
W_22 9.115 mag wright2010
wise_flags "AAAU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
6952.67 151.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
118.692 20.0255 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.51 0.325 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.018 keller2002
B (mag)
Value Error Ref.
12.099 0.0180277564 mayne2007
12.115 keller2002
V (mag)
Value Error Ref.
11.689 0.01 mayne2007
11.701 keller2002
Ic (mag)
Value Error Ref.
12.099 0.0180277564 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.224 gaiacollaboration2018
02 18 42.222 cutri2003
02 18 42.205 wright2010
02 18 42.182 flewelling2016
02 18 42.221 boyer2012
02 18 42.220 mayne2007
02 18 42.13 slesnick2002
02 18 42.226 keller2002
dec (d m s)
Value Error Ref.
+57 16 50.07 gaiacollaboration2018
+57 16 50.12 cutri2003
+57 16 50.00 wright2010
+57 16 50.06 flewelling2016
+57 16 50.09 boyer2012
+57 16 50.09 mayne2007
+57 16 50.5 slesnick2002
+57 16 49.80 keller2002
ra_deg (deg)
Value Error Ref.
34.67593341 0.0224 gaiacollaboration2018
34.675924 60.0 cutri2003
34.6758556 49.3475 wright2010
34.67575833 298.0 flewelling2016
34.67592 boyer2012
34.67591667 mayne2007
34.67554167 slesnick2002
34.67594 keller2002
dec_deg (deg)
Value Error Ref.
57.28057397 0.0373 gaiacollaboration2018
57.28059 60.0 cutri2003
57.2805559 50.3724 wright2010
57.28057222 120.0 flewelling2016
57.28058 boyer2012
57.28058056 mayne2007
57.28069444 slesnick2002
57.2805 keller2002