Star • GDR1 458665570495468672

Cluster
unknown
Proposed Clusters
Alternate Names
GDR2 458665570495468672
PSO J021855.757+573425.477
IPHAS J021855.74+573425.5
[CHI2010] S 875
2MASS J02185576+5734254
WISEA J021855.73+573425.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 18 55.7581 h m s gaiacollaboration2016
dec +57 34 25.4396 d m s gaiacollaboration2016
ra_deg 34.73232535 deg gaiacollaboration2016
dec_deg 57.57373321 deg gaiacollaboration2016
pm_ra -0.193 0.128 mas/yr gaiacollaboration2018
pm_dec -0.905 0.107 mas/yr gaiacollaboration2018
plx 0.5625 0.0711 mas gaiacollaboration2018
st_dist 1777.7778 224.7111 pc gaiacollaboration2018
spt F5.8 [char] currie2010
spt_num 35.8 1.9 [decimal allowed] currie2010
spt_lit F5.8 [char] currie2010
g_sloan 17.133 0.002 mag flewelling2016
r_sloan 16.346 0.003 mag flewelling2016
i_sloan 15.941 0.000134 mag flewelling2016
z_sloan 15.728 0.004 mag flewelling2016
y_opt 15.542 0.006 mag (AB) flewelling2016
H_alpha_phot 15.96 0.01 mag barentsen2014
gaia_g 16.3328 0.0008 mag gaiacollaboration2018
gaia_bp 16.9575 0.0054 mag gaiacollaboration2018
gaia_rp 15.5445 0.0042 mag gaiacollaboration2018
tm_J 14.402 0.039 mag cutri2003
tm_H 14.005 0.047 mag cutri2003
tm_K 13.817 0.056 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.575 0.025 mag wright2010
W_4p6 13.643 0.034 mag wright2010
W_12 12.584 mag wright2010
W_22 9.162 mag wright2010
wise_flags "AAUU,0h00" [char] wright2010

Non Fiducial Data

Derived Stellar Properties
Teff (K)
Value Error Ref.
4509.98 235.15 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.881 0.2345 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.54 0.15 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
16.25 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.58 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.758 gaiacollaboration2018
02 18 55.766 cutri2003
02 18 55.731 wright2010
02 18 55.759 flewelling2016
02 18 55.776 currie2010
02 18 55.740 barentsen2014
dec (d m s)
Value Error Ref.
+57 34 25.44 gaiacollaboration2018
+57 34 25.44 cutri2003
+57 34 25.15 wright2010
+57 34 25.44 flewelling2016
+57 34 25.32 currie2010
+57 34 25.46 barentsen2014
ra_deg (deg)
Value Error Ref.
34.7323252 0.0392 gaiacollaboration2018
34.73236 60.0 cutri2003
34.7322139 25.5762 wright2010
34.73232917 4.0 flewelling2016
34.7324 currie2010
34.73225 barentsen2014
dec_deg (deg)
Value Error Ref.
57.57373302 0.047 gaiacollaboration2018
57.573734 60.0 cutri2003
57.5736524 26.5016 wright2010
57.57373333 3.0 flewelling2016
57.5737 currie2010
57.57374 barentsen2014