Star • GDR1 458462577461239680

Cluster
unknown
Proposed Clusters
Alternate Names
IPHAS J022157.70+571752.3
GDR2 458462577461239680
mayne2007_persei 4931
PSO J022157.696+571752.269
GDR1 458462577461239680
[KGM2001] 15747
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 21 57.7025 h m s gaiacollaboration2016
dec +57 17 52.2568 d m s gaiacollaboration2016
ra_deg 35.49042721 deg gaiacollaboration2016
dec_deg 57.29784911 deg gaiacollaboration2016
pm_ra -0.106 0.467 mas/yr gaiacollaboration2018
pm_dec -0.308 0.465 mas/yr gaiacollaboration2018
plx 0.4063 0.2559 mas gaiacollaboration2018
U 22.449 -24.384 mag bell2013
V 19.357 mag keller2002
Ic 18.288 mag keller2002
g_sloan 19.752 0.013 mag flewelling2016
r_sloan 18.915 0.007 mag flewelling2016
i_sloan 18.476 0.009 mag flewelling2016
z_sloan 18.23 0.009 mag flewelling2016
y_opt 18.051 0.011 mag (AB) flewelling2016
H_alpha_phot 18.51 0.06 mag barentsen2014
gaia_g 18.8835 0.0026 mag gaiacollaboration2018
gaia_bp 19.4016 0.0577 mag gaiacollaboration2018
gaia_rp 17.9688 0.0269 mag gaiacollaboration2018

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
20.193 0.1172774488 mayne2007
V (mag)
Value Error Ref.
19.285 0.023 mayne2007
Ic (mag)
Value Error Ref.
20.193 0.1172774488 mayne2007
g_sloan (mag)
Value Error Ref.
21.072 0.028 bell2013
r_sloan (mag)
Value Error Ref.
21.324 0.046 bell2013
18.77 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
22.458 0.099 bell2013
18.08 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
19.828 0.022 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 57.703 gaiacollaboration2018
02 21 57.703 flewelling2016
02 21 57.697 bell2013
02 21 57.693 mayne2007
02 21 57.758 keller2002
02 21 57.703 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 52.26 gaiacollaboration2018
+57 17 52.26 flewelling2016
+57 17 52.20 bell2013
+57 17 52.29 mayne2007
+57 17 52.04 keller2002
+57 17 52.30 barentsen2014
ra_deg (deg)
Value Error Ref.
35.49042736 0.1557 gaiacollaboration2018
35.49042917 7.0 flewelling2016
35.49040417 bell2013
35.4903875 mayne2007
35.49066 keller2002
35.49043 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29784913 0.2007 gaiacollaboration2018
57.29785 4.0 flewelling2016
57.29783333 bell2013
57.29785833 mayne2007
57.29779 keller2002
57.29786 barentsen2014