Star • GDR1 458364854067253632

Cluster
h and chi Per
Proposed Clusters
Alternate Names
GDR2 458364858372623104
PSO J021844.971+565358.785
mayne2007_persei 156
[CKB2008] 34.6873+56.8996
[KGM2001] 461
WISEA J021844.97+565358.7
2MASS J02184495+5653586
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 44.9775 h m s gaiacollaboration2016
dec +56 53 58.7089 d m s gaiacollaboration2016
ra_deg 34.68740634 deg gaiacollaboration2016
dec_deg 56.89964137 deg gaiacollaboration2016
pm_ra 7.244 0.13 mas/yr gaiacollaboration2018
pm_dec -0.616 0.104 mas/yr gaiacollaboration2018
plx 0.7078 0.0477 mas gaiacollaboration2018
st_dist 1412.8285 95.2132 pc gaiacollaboration2018
Agaia 1.427 0.26935 mag gaiacollaboration2018
U 15.943 mag keller2002
B 14.239 mag keller2002
V 12.59 mag keller2002
Ic 10.83 mag keller2002
g_sloan 13.3 0.002 mag flewelling2016
r_sloan 11.995 0.151 mag flewelling2016
i_sloan 12.149 0.001 mag flewelling2016
z_sloan 13.024 0.001 mag flewelling2016
y_opt 10.835 0.01 mag (AB) flewelling2016
H_alpha_phot 14.452 mag keller2002
gaia_g 11.834 0.0004 mag gaiacollaboration2018
gaia_bp 12.8483 0.0026 mag gaiacollaboration2018
gaia_rp 10.8521 0.001 mag gaiacollaboration2018
tm_J 9.389 0.029 mag cutri2003
tm_H 8.599 0.044 mag cutri2003
tm_K 8.307 0.031 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.52 0.12 mag currie2008
S_4p5 8.38 0.15 mag currie2008
S_5p8 8.29 mag currie2008
S_8 8.23 mag currie2008
S_24 7.96 0.03 mag currie2008
W_3p4 8.205 0.024 mag wright2010
W_4p6 8.344 0.02 mag wright2010
W_12 8.19 0.023 mag wright2010
W_22 8.29 0.25 mag wright2010
wise_flags "AAAB,0h00" [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.
4063.94 181.485 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
44.013 4.125 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
13.38 1.19 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
14.315 0.0130384048 mayne2007
V (mag)
Value Error Ref.
12.567 0.007 mayne2007
Ic (mag)
Value Error Ref.
14.315 0.0130384048 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 44.978 gaiacollaboration2018
02 18 44.953 cutri2003
02 18 44.970 wright2010
02 18 45.002 flewelling2016
02 18 44.952 currie2008
02 18 44.967 mayne2007
02 18 44.978 keller2002
dec (d m s)
Value Error Ref.
+56 53 58.71 gaiacollaboration2018
+56 53 58.62 cutri2003
+56 53 58.73 wright2010
+56 53 58.03 flewelling2016
+56 53 58.56 currie2008
+56 53 58.75 mayne2007
+56 53 58.60 keller2002
ra_deg (deg)
Value Error Ref.
34.68740785 0.0322 gaiacollaboration2018
34.687304 60.0 cutri2003
34.6873751 47.0349 wright2010
34.68750833 151.0 flewelling2016
34.6873 currie2008
34.6873625 mayne2007
34.68741 keller2002
dec_deg (deg)
Value Error Ref.
56.89964133 0.0362 gaiacollaboration2018
56.899616 60.0 cutri2003
56.8996476 47.3889 wright2010
56.89945278 445.0 flewelling2016
56.8996 currie2008
56.89965278 mayne2007
56.89961 keller2002