Star • GDR1 458577540844405376

Cluster
h and chi Per
Proposed Clusters
Alternate Names
2MASS J02155698+5721196
IPHAS J021556.98+572119.6
GDR2 458577545150306304
WISEA J021556.98+572119.5
[CKB2008] 33.9874+57.3555
PSO J021556.985+572119.557
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 15 56.9848 h m s gaiacollaboration2016
dec +57 21 19.5216 d m s gaiacollaboration2016
ra_deg 33.98743668 deg gaiacollaboration2016
dec_deg 57.35542266 deg gaiacollaboration2016
pm_ra 2.638 0.039 mas/yr gaiacollaboration2018
pm_dec -5.182 0.049 mas/yr gaiacollaboration2018
rv -38.07 1.45 km/s gaiacollaboration2018
plx 0.7688 0.0226 mas gaiacollaboration2018
st_dist 1300.7284 38.2368 pc gaiacollaboration2018
g_sloan 14.665 0.001 mag flewelling2016
r_sloan 13.554 0.008 mag flewelling2016
i_sloan 13.123 mag flewelling2016
z_sloan 12.711 mag flewelling2016
y_opt 12.496 0.001 mag (AB) flewelling2016
H_alpha_phot 13.05 0.0 mag barentsen2014
gaia_g 13.5013 0.0002 mag gaiacollaboration2018
gaia_bp 14.3518 0.0022 mag gaiacollaboration2018
gaia_rp 12.5981 0.0012 mag gaiacollaboration2018
tm_J 11.258 0.026 mag cutri2003
tm_H 10.637 0.031 mag cutri2003
tm_K 10.435 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_24 10.34 0.07 mag currie2008
W_3p4 10.327 0.023 mag wright2010
W_4p6 10.394 0.021 mag wright2010
W_12 10.255 0.066 mag wright2010
W_22 9.149 mag wright2010
wise_flags "AAAU,H000" [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.
4177.25 162.925 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
7.506 0.578 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.23 0.435 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
13.44 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.61 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 15 56.985 gaiacollaboration2018
02 15 56.986 cutri2003
02 15 56.983 wright2010
02 15 56.986 flewelling2016
02 15 56.976 currie2008
02 15 56.976 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 19.52 gaiacollaboration2018
+57 21 19.65 cutri2003
+57 21 19.58 wright2010
+57 21 19.52 flewelling2016
+57 21 19.80 currie2008
+57 21 19.58 barentsen2014
ra_deg (deg)
Value Error Ref.
33.98743775 0.0136 gaiacollaboration2018
33.98744 60.0 cutri2003
33.9874291 49.4136 wright2010
33.98744167 11.0 flewelling2016
33.9874 currie2008
33.9874 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35542189 0.0189 gaiacollaboration2018
57.355457 60.0 cutri2003
57.3554402 50.4726 wright2010
57.35542222 7.0 flewelling2016
57.3555 currie2008
57.35544 barentsen2014