Star • GDR1 458365816139925888

Cluster
h and chi Per
Proposed Clusters
Alternate Names
[KGM2001] 229
[CKB2008] 34.5725+56.9229
[SHM2002] 259
542
2MASS J02181739+5655224
[KGM2001] 216
GDR2 458365820445288704
mayne2007_persei 195
WISEA J021817.39+565522.2
PSO J021817.433+565522.188
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 17.4023 h m s gaiacollaboration2016
dec +56 55 22.2309 d m s gaiacollaboration2016
ra_deg 34.57250964 deg gaiacollaboration2016
dec_deg 56.92284193 deg gaiacollaboration2016
pm_ra 2.353 0.115 mas/yr gaiacollaboration2018
pm_dec -7.449 0.108 mas/yr gaiacollaboration2018
plx 1.5832 0.0487 mas gaiacollaboration2018
st_dist 631.6321 19.4293 pc gaiacollaboration2018
Agaia 1.503 0.4506 mag gaiacollaboration2018
U 12.252 mag currie2008
B 12.047 mag currie2008
V 11.434 mag currie2008
Ic 11.076 mag keller2002
g_sloan 11.942 mag flewelling2016
r_sloan 11.527 mag flewelling2016
i_sloan 11.293 mag flewelling2016
z_sloan 11.107 mag flewelling2016
y_opt 11.133 mag (AB) flewelling2016
H_alpha_phot 14.217 mag keller2002
gaia_g 11.427 0.008 mag gaiacollaboration2018
gaia_bp 11.7656 0.0289 mag gaiacollaboration2018
gaia_rp 10.8993 0.0279 mag gaiacollaboration2018
tm_J 10.191 0.027 mag cutri2003
tm_H 9.986 0.032 mag cutri2003
tm_K 9.899 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.74 0.08 mag currie2008
S_4p5 9.72 0.01 mag currie2008
S_5p8 9.8 0.01 mag currie2008
S_8 9.76 0.01 mag currie2008
S_24 9.6 0.04 mag currie2008
W_3p4 9.874 0.106 mag wright2010
W_4p6 9.912 0.021 mag wright2010
W_12 9.935 0.047 mag wright2010
W_22 8.714 mag wright2010
wise_flags "AAAU,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.
5745.0 299.45 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.995 0.3455 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.85 0.29 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.252 slesnick2002
12.566 keller2002
B (mag)
Value Error Ref.
12.33 0.0180277564 mayne2007
12.047 slesnick2002
12.095 keller2002
V (mag)
Value Error Ref.
11.722 0.01 mayne2007
11.434 slesnick2002
11.492 keller2002
Ic (mag)
Value Error Ref.
12.33 0.0180277564 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 17.402 gaiacollaboration2018
02 18 17.398 cutri2003
02 18 17.392 wright2010
02 18 17.454 flewelling2016
02 18 17.400 currie2008
02 18 17.402 mayne2007
02 18 17.30 slesnick2002
02 18 17.402 keller2002
dec (d m s)
Value Error Ref.
+56 55 22.23 gaiacollaboration2018
+56 55 22.40 cutri2003
+56 55 22.23 wright2010
+56 55 21.69 flewelling2016
+56 55 22.44 currie2008
+56 55 22.39 mayne2007
+56 55 22.5 slesnick2002
+56 55 22.08 keller2002
ra_deg (deg)
Value Error Ref.
34.57251015 0.0281 gaiacollaboration2018
34.572493 60.0 cutri2003
34.5724647 49.8187 wright2010
34.572725 446.0 flewelling2016
34.5725 currie2008
34.57250833 mayne2007
34.57208333 slesnick2002
34.57251 keller2002
dec_deg (deg)
Value Error Ref.
56.92284081 0.0383 gaiacollaboration2018
56.92289 60.0 cutri2003
56.922843 50.7565 wright2010
56.92269167 655.0 flewelling2016
56.9229 currie2008
56.92288611 mayne2007
56.92291667 slesnick2002
56.9228 keller2002