Star • GDR1 458372348789358080

Cluster
unknown
Proposed Clusters
Alternate Names
[KGM2001] 17044
GDR2 458372348789358080
IPHAS J021817.88+570726.8
PSO J021817.891+570726.815
mayne2007_persei 3819
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 18 17.8969 h m s gaiacollaboration2016
dec +57 07 26.7876 d m s gaiacollaboration2016
ra_deg 34.57457024 deg gaiacollaboration2016
dec_deg 57.12410766 deg gaiacollaboration2016
pm_ra -0.736 1.074 mas/yr gaiacollaboration2018
pm_dec 0.401 0.809 mas/yr gaiacollaboration2018
plx -0.3974 0.6834 mas gaiacollaboration2018
V 20.215 mag keller2002
Ic 18.906 mag keller2002
g_sloan 20.575 0.063 mag flewelling2016
r_sloan 19.789 0.022 mag flewelling2016
i_sloan 19.317 0.005 mag flewelling2016
z_sloan 19.112 0.009 mag flewelling2016
y_opt 18.878 0.065 mag (AB) flewelling2016
H_alpha_phot 19.28 0.06 mag barentsen2014
gaia_g 19.7447 0.005 mag gaiacollaboration2018
gaia_bp 20.1226 0.0685 mag gaiacollaboration2018
gaia_rp 18.715 0.0515 mag gaiacollaboration2018

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
20.716 0.1912302277 mayne2007
V (mag)
Value Error Ref.
20.037 0.035 mayne2007
Ic (mag)
Value Error Ref.
20.716 0.1912302277 mayne2007
r_sloan (mag)
Value Error Ref.
19.68 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.88 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 17.897 gaiacollaboration2018
02 18 17.899 flewelling2016
02 18 17.901 mayne2007
02 18 17.825 keller2002
02 18 17.882 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 26.79 gaiacollaboration2018
+57 07 26.79 flewelling2016
+57 07 26.85 mayne2007
+57 07 26.72 keller2002
+57 07 26.80 barentsen2014
ra_deg (deg)
Value Error Ref.
34.57457097 0.3095 gaiacollaboration2018
34.57457917 23.0 flewelling2016
34.5745875 mayne2007
34.57427 keller2002
34.57451 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12410696 0.3588 gaiacollaboration2018
57.12410833 19.0 flewelling2016
57.124125 mayne2007
57.12409 keller2002
57.12411 barentsen2014