Star • GDR1 458454326822939904

Cluster
unknown
Proposed Clusters
Alternate Names
GDR2 458454326822939904
[KGM2001] 15781
PSO J022120.990+570950.901
IPHAS J022120.98+570950.8
mayne2007_persei 1907
GDR1 458454326822939904
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 21 20.9951 h m s gaiacollaboration2016
dec +57 09 50.8749 d m s gaiacollaboration2016
ra_deg 35.33747947 deg gaiacollaboration2016
dec_deg 57.16413191 deg gaiacollaboration2016
pm_ra -0.823 0.599 mas/yr gaiacollaboration2018
pm_dec 0.029 0.488 mas/yr gaiacollaboration2018
plx 0.1911 0.3519 mas gaiacollaboration2018
U 20.013 -21.407 mag bell2013
V 19.43 mag keller2002
Ic 18.385 mag keller2002
g_sloan 19.904 0.022 mag flewelling2016
r_sloan 19.146 0.014 mag flewelling2016
i_sloan 18.788 0.017 mag flewelling2016
z_sloan 18.558 0.012 mag flewelling2016
y_opt 18.541 0.031 mag (AB) flewelling2016
H_alpha_phot 18.61 0.04 mag barentsen2014
gaia_g 19.1428 0.0035 mag gaiacollaboration2018
gaia_bp 19.5349 0.0464 mag gaiacollaboration2018
gaia_rp 18.3577 0.021 mag gaiacollaboration2018

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
20.446 0.1440138882 mayne2007
V (mag)
Value Error Ref.
19.395 0.024 mayne2007
Ic (mag)
Value Error Ref.
20.446 0.1440138882 mayne2007
g_sloan (mag)
Value Error Ref.
20.0 0.115 bell2013
r_sloan (mag)
Value Error Ref.
19.222 0.068 bell2013
19.02 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.642 0.045 bell2013
18.38 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
18.706 0.287 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.995 gaiacollaboration2018
02 21 20.994 flewelling2016
02 21 20.981 bell2013
02 21 20.984 mayne2007
02 21 21.055 keller2002
02 21 20.981 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 50.88 gaiacollaboration2018
+57 09 50.88 flewelling2016
+57 09 51.04 bell2013
+57 09 50.99 mayne2007
+57 09 50.76 keller2002
+57 09 50.83 barentsen2014
ra_deg (deg)
Value Error Ref.
35.33747943 0.1983 gaiacollaboration2018
35.337475 9.0 flewelling2016
35.33742083 bell2013
35.33743333 mayne2007
35.33773 keller2002
35.33742 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16413195 0.2293 gaiacollaboration2018
57.16413333 4.0 flewelling2016
57.16417778 bell2013
57.16416389 mayne2007
57.1641 keller2002
57.16412 barentsen2014