Star • GDR1 458586921055553920

Cluster
h and chi Per
Proposed Clusters
Alternate Names
[CKB2008] 34.3471+57.5525
IPHAS J021723.32+573308.9
WISEA J021723.29+573308.8
PSO J021723.303+573308.866
GDR2 458586925358659200
2MASS J02172330+5733089
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 17 23.3035 h m s gaiacollaboration2016
dec +57 33 08.836 d m s gaiacollaboration2016
ra_deg 34.34709781 deg gaiacollaboration2016
dec_deg 57.55245445 deg gaiacollaboration2016
pm_ra -1.168 0.056 mas/yr gaiacollaboration2018
pm_dec -3.421 0.053 mas/yr gaiacollaboration2018
plx 0.3699 0.028 mas gaiacollaboration2018
st_dist 2703.4334 204.6395 pc gaiacollaboration2018
Agaia 1.65 0.10775 mag gaiacollaboration2018
g_sloan 15.688 0.000699 mag flewelling2016
r_sloan 14.305 0.002 mag flewelling2016
i_sloan 13.613 0.000206 mag flewelling2016
z_sloan 13.237 0.003 mag flewelling2016
y_opt 12.975 0.002 mag (AB) flewelling2016
H_alpha_phot 13.74 0.0 mag barentsen2014
gaia_g 14.1858 0.0003 mag gaiacollaboration2018
gaia_bp 15.2211 0.0038 mag gaiacollaboration2018
gaia_rp 13.1795 0.0011 mag gaiacollaboration2018
tm_J 11.62 0.027 mag cutri2003
tm_H 10.898 0.031 mag cutri2003
tm_K 10.636 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.43 0.03 mag currie2008
S_4p5 10.57 0.07 mag currie2008
S_5p8 10.55 0.01 mag currie2008
S_8 10.5 0.01 mag currie2008
S_24 10.41 0.07 mag currie2008
W_3p4 10.286 0.02 mag wright2010
W_4p6 10.477 0.02 mag wright2010
W_12 10.262 0.068 mag wright2010
W_22 8.744 0.391 mag wright2010
wise_flags "AAAC,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.
3697.5 158.375 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
23.575 4.318 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
11.83 0.965 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
14.18 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.25 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 23.303 gaiacollaboration2018
02 17 23.309 cutri2003
02 17 23.298 wright2010
02 17 23.304 flewelling2016
02 17 23.304 currie2008
02 17 23.316 barentsen2014
dec (d m s)
Value Error Ref.
+57 33 08.83 gaiacollaboration2018
+57 33 08.95 cutri2003
+57 33 08.84 wright2010
+57 33 08.84 flewelling2016
+57 33 09.00 currie2008
+57 33 08.93 barentsen2014
ra_deg (deg)
Value Error Ref.
34.34709734 0.0176 gaiacollaboration2018
34.347119 60.0 cutri2003
34.3470756 40.0838 wright2010
34.3471 5.0 flewelling2016
34.3471 currie2008
34.34715 barentsen2014
dec_deg (deg)
Value Error Ref.
57.55245388 0.0215 gaiacollaboration2018
57.552486 60.0 cutri2003
57.5524553 42.1528 wright2010
57.55245556 7.0 flewelling2016
57.5525 currie2008
57.55248 barentsen2014