Star • GDR1 458336816520899584

Cluster
unknown
Proposed Clusters
Alternate Names
GDR2 458336820825051008
IPHAS J021708.91+564542.9
[CHI2010] S 6781
WISEA J021708.87+564543.4
2MASS J02170892+5645429
PSO J021708.897+564542.919
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 17 08.8986 h m s gaiacollaboration2016
dec +56 45 42.8657 d m s gaiacollaboration2016
ra_deg 34.28707764 deg gaiacollaboration2016
dec_deg 56.76190715 deg gaiacollaboration2016
pm_ra -8.63 0.16 mas/yr gaiacollaboration2018
pm_dec 6.964 0.143 mas/yr gaiacollaboration2018
plx 1.4186 0.0823 mas gaiacollaboration2018
st_dist 704.9203 40.8959 pc gaiacollaboration2018
spt K4.0 [char] currie2010
spt_num 54.0 1.2 [decimal allowed] currie2010
spt_lit K4.0 [char] currie2010
Agaia 0.3227 0.2865 mag gaiacollaboration2018
g_sloan 18.066 0.014 mag flewelling2016
r_sloan 16.912 0.002 mag flewelling2016
i_sloan 16.411 0.004 mag flewelling2016
z_sloan 16.166 0.003 mag flewelling2016
y_opt 15.976 0.004 mag (AB) flewelling2016
H_alpha_phot 16.37 0.01 mag barentsen2014
gaia_g 16.9246 0.0008 mag gaiacollaboration2018
gaia_bp 17.7377 0.0085 mag gaiacollaboration2018
gaia_rp 16.026 0.0038 mag gaiacollaboration2018
tm_J 14.92 0.038 mag cutri2003
tm_H 14.19 0.039 mag cutri2003
tm_K 14.017 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.638 0.026 mag wright2010
W_4p6 13.556 0.033 mag wright2010
W_12 12.092 mag wright2010
W_22 8.487 mag wright2010
wise_flags "AAUU,hh00" [char] wright2010

Non Fiducial Data

Derived Stellar Properties
Teff (K)
Value Error Ref.
3998.62 187.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.105 0.0125 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.67 0.06 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
16.81 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.02 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 08.898 gaiacollaboration2018
02 17 08.923 cutri2003
02 17 08.871 wright2010
02 17 08.899 flewelling2016
02 17 08.928 currie2010
02 17 08.906 barentsen2014
dec (d m s)
Value Error Ref.
+56 45 42.87 gaiacollaboration2018
+56 45 42.92 cutri2003
+56 45 43.49 wright2010
+56 45 42.87 flewelling2016
+56 45 42.84 currie2010
+56 45 42.88 barentsen2014
ra_deg (deg)
Value Error Ref.
34.28707552 0.0489 gaiacollaboration2018
34.287178 60.0 cutri2003
34.2869626 45.5791 wright2010
34.28707917 7.0 flewelling2016
34.2872 currie2010
34.28711 barentsen2014
dec_deg (deg)
Value Error Ref.
56.76190802 0.064 gaiacollaboration2018
56.761921 60.0 cutri2003
56.7620798 46.4731 wright2010
56.76190833 12.0 flewelling2016
56.7619 currie2010
56.76191 barentsen2014