Star • GDR1 458568160637131520

Cluster
h and chi Per
Proposed Clusters
Alternate Names
GDR2 458568164941735296
IPHAS J021746.91+571825.6
WISEA J021746.92+571825.5
[KGM2001] 2928
[CKB2008] 34.4455+57.3071
2MASS J02174690+5718255
PSO J021746.913+571825.576
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 17 46.9154 h m s gaiacollaboration2016
dec +57 18 25.5247 d m s gaiacollaboration2016
ra_deg 34.44548089 deg gaiacollaboration2016
dec_deg 57.30709021 deg gaiacollaboration2016
pm_ra 0.457 0.059 mas/yr gaiacollaboration2018
pm_dec -0.191 0.068 mas/yr gaiacollaboration2018
plx 0.2714 0.0347 mas gaiacollaboration2018
st_dist 3684.5984 471.0964 pc gaiacollaboration2018
Agaia 1.34 0.873 mag gaiacollaboration2018
U 17.847 mag keller2002
B 16.807 mag keller2002
V 15.489 mag keller2002
Ic 14.058 mag keller2002
g_sloan 15.993 0.003 mag flewelling2016
r_sloan 14.959 0.002 mag flewelling2016
i_sloan 14.453 0.003 mag flewelling2016
z_sloan 14.153 0.002 mag flewelling2016
y_opt 13.935 0.005 mag (AB) flewelling2016
H_alpha_phot 17.726 mag keller2002
gaia_g 14.913 0.0004 mag gaiacollaboration2018
gaia_bp 15.713 0.0022 mag gaiacollaboration2018
gaia_rp 14.0296 0.0014 mag gaiacollaboration2018
tm_J 12.759 0.031 mag cutri2003
tm_H 12.207 0.036 mag cutri2003
tm_K 11.989 0.028 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.81 mag currie2008
S_5p8 11.9 0.02 mag currie2008
S_8 11.9 0.05 mag currie2008
S_24 10.84 0.09 mag currie2008
W_3p4 11.809 0.023 mag wright2010
W_4p6 11.86 0.022 mag wright2010
W_12 11.575 0.183 mag wright2010
W_22 8.652 mag wright2010
wise_flags "AABU,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.
4253.0 106.3 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
15.751 4.7225 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
7.31 0.345 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
14.81 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.99 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.42 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 46.915 gaiacollaboration2018
02 17 46.909 cutri2003
02 17 46.923 wright2010
02 17 46.915 flewelling2016
02 17 46.920 currie2008
02 17 46.944 keller2002
02 17 46.910 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 25.52 gaiacollaboration2018
+57 18 25.54 cutri2003
+57 18 25.57 wright2010
+57 18 25.53 flewelling2016
+57 18 25.56 currie2008
+57 18 25.16 keller2002
+57 18 25.56 barentsen2014
ra_deg (deg)
Value Error Ref.
34.44548095 0.0197 gaiacollaboration2018
34.445453 60.0 cutri2003
34.4455105 43.198 wright2010
34.44547917 6.0 flewelling2016
34.4455 currie2008
34.4456 keller2002
34.44546 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30709007 0.0274 gaiacollaboration2018
57.307095 60.0 cutri2003
57.3071025 44.9432 wright2010
57.30709167 4.0 flewelling2016
57.3071 currie2008
57.30699 keller2002
57.3071 barentsen2014