Star • GDR1 458568023198187264

Cluster
unknown
Proposed Clusters
Alternate Names
PSO J021758.510+571830.306
GDR2 458568027502963072
WISEA J021758.51+571830.2
[KGM2001] 4477
2MASS J02175851+5718302
IPHAS J021758.51+571830.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 17 58.5121 h m s gaiacollaboration2016
dec +57 18 30.2477 d m s gaiacollaboration2016
ra_deg 34.49380047 deg gaiacollaboration2016
dec_deg 57.30840215 deg gaiacollaboration2016
pm_ra -2.026 0.082 mas/yr gaiacollaboration2018
pm_dec -1.856 0.102 mas/yr gaiacollaboration2018
plx 0.5265 0.0456 mas gaiacollaboration2018
st_dist 1899.3352 164.5008 pc gaiacollaboration2018
V 16.289 mag keller2002
Ic 14.823 mag keller2002
g_sloan 16.869 0.004 mag flewelling2016
r_sloan 15.721 0.002 mag flewelling2016
i_sloan 15.206 0.002 mag flewelling2016
z_sloan 14.895 0.002 mag flewelling2016
y_opt 14.676 0.005 mag (AB) flewelling2016
H_alpha_phot 18.449 mag keller2002
gaia_g 15.6948 0.0005 mag gaiacollaboration2018
gaia_bp 16.5374 0.0052 mag gaiacollaboration2018
gaia_rp 14.7814 0.002 mag gaiacollaboration2018
tm_J 13.468 0.031 mag cutri2003
tm_H 12.856 0.035 mag cutri2003
tm_K 12.682 0.028 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.569 0.026 mag wright2010
W_4p6 12.651 0.026 mag wright2010
W_12 12.475 0.461 mag wright2010
W_22 8.786 mag wright2010
wise_flags "AACU,0000" [char] wright2010

Non Fiducial Data

Derived Stellar Properties
Teff (K)
Value Error Ref.
4198.0 382.85 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.098 0.405 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.74 0.45 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
15.6 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.76 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.17 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 58.512 gaiacollaboration2018
02 17 58.511 cutri2003
02 17 58.511 wright2010
02 17 58.512 flewelling2016
02 17 58.546 keller2002
02 17 58.510 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 30.25 gaiacollaboration2018
+57 18 30.28 cutri2003
+57 18 30.27 wright2010
+57 18 30.25 flewelling2016
+57 18 29.88 keller2002
+57 18 30.28 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49379978 0.0267 gaiacollaboration2018
34.493794 60.0 cutri2003
34.4937963 31.5321 wright2010
34.4938 7.0 flewelling2016
34.49394 keller2002
34.49379 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30840174 0.0364 gaiacollaboration2018
57.308411 60.0 cutri2003
57.3084071 37.393 wright2010
57.30840278 4.0 flewelling2016
57.3083 keller2002
57.30841 barentsen2014