Star • GDR1 458345784412801664

Cluster
unknown
Proposed Clusters
Alternate Names
2MASS J02172157+5654311
mayne2007_persei 1004
WISEA J021721.66+565431.4
GDR2 458345788716705152
PSO J021721.569+565431.205
[KGM2001] 7971
IPHAS J021721.58+565431.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 17 21.5792 h m s gaiacollaboration2016
dec +56 54 31.1365 d m s gaiacollaboration2016
ra_deg 34.33991348 deg gaiacollaboration2016
dec_deg 56.90864902 deg gaiacollaboration2016
pm_ra 0.753 0.238 mas/yr gaiacollaboration2018
pm_dec -0.012 0.169 mas/yr gaiacollaboration2018
plx 0.1981 0.093 mas gaiacollaboration2018
st_dist 5047.9556 2369.8126 pc gaiacollaboration2018
V 17.454 mag keller2002
Ic 16.522 mag keller2002
g_sloan 17.786 0.006 mag flewelling2016
r_sloan 17.219 0.003 mag flewelling2016
i_sloan 16.963 0.005 mag flewelling2016
z_sloan 16.836 0.006 mag flewelling2016
y_opt 16.717 0.006 mag (AB) flewelling2016
H_alpha_phot 16.86 0.01 mag barentsen2014
gaia_g 17.2331 0.001 mag gaiacollaboration2018
gaia_bp 17.6721 0.0122 mag gaiacollaboration2018
gaia_rp 16.587 0.005 mag gaiacollaboration2018
tm_J 15.868 0.076 mag cutri2003
tm_H 15.348 0.096 mag cutri2003
tm_K 15.346 0.179 mag cutri2003
tm_flags "AAC,0" [char] cutri2003
W_3p4 14.938 0.092 mag wright2010
W_4p6 15.404 0.085 mag wright2010
W_12 12.253 mag wright2010
W_22 9.295 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
18.21 0.0256320112 mayne2007
V (mag)
Value Error Ref.
17.434 0.009 mayne2007
Ic (mag)
Value Error Ref.
18.21 0.0256320112 mayne2007
r_sloan (mag)
Value Error Ref.
17.11 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.6 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 21.579 gaiacollaboration2018
02 17 21.578 cutri2003
02 17 21.661 wright2010
02 17 21.579 flewelling2016
02 17 21.579 mayne2007
02 17 21.622 keller2002
02 17 21.578 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 31.14 gaiacollaboration2018
+56 54 31.18 cutri2003
+56 54 31.50 wright2010
+56 54 31.14 flewelling2016
+56 54 31.21 mayne2007
+56 54 30.85 keller2002
+56 54 31.18 barentsen2014
ra_deg (deg)
Value Error Ref.
34.33991347 0.0635 gaiacollaboration2018
34.33991 105.69 cutri2003
34.3402561 1.6901 wright2010
34.3399125 8.0 flewelling2016
34.3399125 mayne2007
34.34009 keller2002
34.33991 barentsen2014
dec_deg (deg)
Value Error Ref.
56.90864897 0.0684 gaiacollaboration2018
56.908661 98.2 cutri2003
56.9087492 4.3906 wright2010
56.90865 7.0 flewelling2016
56.90866944 mayne2007
56.90857 keller2002
56.90866 barentsen2014