Star • GDR1 458366022298781312

Cluster
unknown
Proposed Clusters
Alternate Names
[KGM2001] 15522
PSO J021820.470+565732.810
GDR2 458366022298781312
IPHAS J021820.46+565732.8
mayne2007_persei 2548
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 18 20.4754 h m s gaiacollaboration2016
dec +56 57 32.7729 d m s gaiacollaboration2016
ra_deg 34.58531428 deg gaiacollaboration2016
dec_deg 56.9591036 deg gaiacollaboration2016
pm_ra 2.244 0.697 mas/yr gaiacollaboration2018
pm_dec 0.373 0.634 mas/yr gaiacollaboration2018
plx 0.9968 0.3639 mas gaiacollaboration2018
st_dist 1003.2103 366.2402 pc gaiacollaboration2018
V 19.384 mag keller2002
g_sloan 19.856 0.026 mag flewelling2016
r_sloan 19.171 0.014 mag flewelling2016
i_sloan 18.808 0.018 mag flewelling2016
z_sloan 18.614 0.015 mag flewelling2016
y_opt 18.427 0.045 mag (AB) flewelling2016
H_alpha_phot 18.82 0.04 mag barentsen2014
gaia_g 19.1563 0.0034 mag gaiacollaboration2018
gaia_bp 19.6506 0.0356 mag gaiacollaboration2018
gaia_rp 18.3758 0.0326 mag gaiacollaboration2018

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
20.448 0.1417180299 mayne2007
V (mag)
Value Error Ref.
19.428 0.022 mayne2007
Ic (mag)
Value Error Ref.
20.448 0.1417180299 mayne2007
r_sloan (mag)
Value Error Ref.
19.05 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.49 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.476 gaiacollaboration2018
02 18 20.474 flewelling2016
02 18 20.468 mayne2007
02 18 20.520 keller2002
02 18 20.462 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 32.77 gaiacollaboration2018
+56 57 32.77 flewelling2016
+56 57 32.80 mayne2007
+56 57 32.69 keller2002
+56 57 32.80 barentsen2014
ra_deg (deg)
Value Error Ref.
34.58531498 0.2163 gaiacollaboration2018
34.58530833 8.0 flewelling2016
34.58528333 mayne2007
34.5855 keller2002
34.58526 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95910367 0.2443 gaiacollaboration2018
56.95910278 27.0 flewelling2016
56.95911111 mayne2007
56.95908 keller2002
56.95911 barentsen2014