Star • 2MASS J02175778+5659071

Cluster
unknown
Proposed Clusters
Alternate Names
2MASS J02175778+5659071
PSO J021757.787+565907.180
GDR2 458369187699233408
[KGM2001] 676
mayne2007_persei 136
385
[SHM2002] 752
IPHAS J021757.79+565907.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] cutri2003
mem_num 0 [integer] cutri2003
ra 02 17 57.7886 h m s cutri2003
dec +56 59 07.1412 d m s cutri2003
ra_deg 34.490786 deg cutri2003
dec_deg 56.985317 deg cutri2003
pm_ra -0.295 0.049 mas/yr gaiacollaboration2018
pm_dec -0.85 0.059 mas/yr gaiacollaboration2018
plx 0.4497 0.0257 mas gaiacollaboration2018
st_dist 2223.7047 127.083 pc gaiacollaboration2018
U 13.29 mag slesnick2002
B 13.482 mag slesnick2002
V 13.184 mag slesnick2002
Ic 12.988 mag keller2002
g_sloan 13.288 mag flewelling2016
r_sloan 13.236 mag flewelling2016
i_sloan 13.255 mag flewelling2016
z_sloan 13.219 0.001 mag flewelling2016
y_opt 13.195 0.002 mag (AB) flewelling2016
H_alpha_phot 16.114 mag keller2002
gaia_g 13.1191 0.0004 mag gaiacollaboration2018
gaia_bp 13.2494 0.0024 mag gaiacollaboration2018
gaia_rp 12.8347 0.0013 mag gaiacollaboration2018
tm_J 12.503 0.065 mag cutri2003
tm_H 12.416 0.069 mag cutri2003
tm_K 12.342 0.056 mag cutri2003
tm_flags "AAA,0" [char] cutri2003

Non Fiducial Data

Derived Stellar Properties
Teff (K)
Value Error Ref.
7722.5 352.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
21.079 3.0425 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.56 0.245 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.392 keller2002
B (mag)
Value Error Ref.
13.465 0.0122065556 mayne2007
13.496 keller2002
V (mag)
Value Error Ref.
13.173 0.007 mayne2007
13.196 keller2002
Ic (mag)
Value Error Ref.
13.465 0.0122065556 mayne2007
r_sloan (mag)
Value Error Ref.
13.04 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.84 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.91 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 57.793 gaiacollaboration2018
02 17 57.789 cutri2003
02 17 57.800 flewelling2016
02 17 57.777 mayne2007
02 17 57.72 slesnick2002
02 17 57.842 keller2002
02 17 57.787 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 07.13 gaiacollaboration2018
+56 59 07.14 cutri2003
+56 59 07.14 flewelling2016
+56 59 07.07 mayne2007
+56 59 07.2 slesnick2002
+56 59 06.86 keller2002
+56 59 07.15 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49080403 0.0148 gaiacollaboration2018
34.490786 84.85 cutri2003
34.49083333 30.0 flewelling2016
34.4907375 mayne2007
34.4905 slesnick2002
34.49101 keller2002
34.49078 barentsen2014
dec_deg (deg)
Value Error Ref.
56.98531268 0.0209 gaiacollaboration2018
56.985317 84.85 cutri2003
56.98531667 25.0 flewelling2016
56.98529722 mayne2007
56.98533333 slesnick2002
56.98524 keller2002
56.98532 barentsen2014