Star • GDR1 458354614861836160

Cluster
h and chi Per
Proposed Clusters
Alternate Names
WISEA J021925.06+565501.3
2MASS J02192507+5655012
PSO J021925.065+565501.263
[CKB2008] 34.8545+56.9170
1255
[KGM2001] 185
GDR2 458354619170560768
[SHM2002] 211
mayne2007_persei 105
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 19 25.068 h m s gaiacollaboration2016
dec +56 55 01.322 d m s gaiacollaboration2016
ra_deg 34.85444982 deg gaiacollaboration2016
dec_deg 56.91703388 deg gaiacollaboration2016
pm_ra 0.246 0.121 mas/yr gaiacollaboration2018
pm_dec -1.034 0.114 mas/yr gaiacollaboration2018
rv -34.6 0.42 km/s gaiacollaboration2018
plx 0.9485 0.0519 mas gaiacollaboration2018
st_dist 1054.2963 57.689 pc gaiacollaboration2018
Agaia 0.751 0.4086 mag gaiacollaboration2018
U 13.799 mag currie2008
B 12.561 mag currie2008
V 11.153 mag currie2008
Ic 9.824 mag keller2002
g_sloan 12.295 0.053 mag flewelling2016
r_sloan 10.91 0.002 mag flewelling2016
i_sloan 10.357 0.067 mag flewelling2016
z_sloan 10.429 0.165 mag flewelling2016
y_opt 10.517 0.094 mag (AB) flewelling2016
H_alpha_phot 13.267 mag keller2002
gaia_g 10.6487 0.0004 mag gaiacollaboration2018
gaia_bp 11.4527 0.0011 mag gaiacollaboration2018
gaia_rp 9.7989 0.0006 mag gaiacollaboration2018
tm_J 8.553 0.023 mag cutri2003
tm_H 7.908 0.04 mag cutri2003
tm_K 7.749 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.27 0.07 mag currie2008
S_4p5 7.98 0.02 mag currie2008
S_5p8 7.76 mag currie2008
S_8 7.62 mag currie2008
S_24 7.43 0.03 mag currie2008
W_3p4 7.629 0.029 mag wright2010
W_4p6 7.725 0.02 mag wright2010
W_12 7.638 0.02 mag wright2010
W_22 7.573 0.135 mag wright2010
wise_flags "AAAB,0000" [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.
4103.69 348.48 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
71.249 5.309 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
16.7 3.4 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.799 slesnick2002
13.783 keller2002
B (mag)
Value Error Ref.
12.554 0.0180277564 mayne2007
12.561 slesnick2002
12.522 keller2002
V (mag)
Value Error Ref.
11.136 0.01 mayne2007
11.153 slesnick2002
11.164 keller2002
Ic (mag)
Value Error Ref.
12.554 0.0180277564 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 19 25.068 gaiacollaboration2018
02 19 25.077 cutri2003
02 19 25.063 wright2010
02 19 25.065 flewelling2016
02 19 25.080 currie2008
02 19 25.062 mayne2007
02 19 24.99 slesnick2002
02 19 25.106 keller2002
dec (d m s)
Value Error Ref.
+56 55 01.32 gaiacollaboration2018
+56 55 01.28 cutri2003
+56 55 01.35 wright2010
+56 55 01.26 flewelling2016
+56 55 01.20 currie2008
+56 55 01.25 mayne2007
+56 55 01.5 slesnick2002
+56 55 01.34 keller2002
ra_deg (deg)
Value Error Ref.
34.85444966 0.0293 gaiacollaboration2018
34.854488 60.0 cutri2003
34.8544275 42.7363 wright2010
34.8544375 1.0 flewelling2016
34.8545 currie2008
34.854425 mayne2007
34.854125 slesnick2002
34.85461 keller2002
dec_deg (deg)
Value Error Ref.
56.91703355 0.0386 gaiacollaboration2018
56.917023 60.0 cutri2003
56.9170419 43.6385 wright2010
56.91701667 1.0 flewelling2016
56.917 currie2008
56.91701389 mayne2007
56.91708333 slesnick2002
56.91704 keller2002