Star • GDR1 458454842220698240

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458454842220698240
GDR1 458454842220698240
mayne2007_persei 1724
2MASS J02215081+5708555
PSO J022150.823+570855.247
GDR2 458454842220698240
IPHAS J022150.82+570855.2
[KGM2001] 11502
[BNM2013] 19.04 2633
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 50.8279 h m s gaiacollaboration2016
dec +57 08 55.1964 d m s gaiacollaboration2016
ra_deg 35.46178295 deg gaiacollaboration2016
dec_deg 57.14866567 deg gaiacollaboration2016
pm_ra 0.557 0.263 mas/yr gaiacollaboration2018
pm_dec -1.138 0.292 mas/yr gaiacollaboration2018
plx 0.0443 0.139 mas gaiacollaboration2018
U 20.402 0.081 mag bell2013
V 18.374 mag keller2002
Ic 17.172 mag keller2002
g_sloan 18.762 0.012 mag flewelling2016
r_sloan 17.99 0.008 mag flewelling2016
i_sloan 17.562 0.007 mag flewelling2016
z_sloan 17.343 0.006 mag flewelling2016
y_opt 17.205 0.015 mag (AB) flewelling2016
H_alpha_phot 17.59 0.03 mag barentsen2014
gaia_g 17.9711 0.0018 mag gaiacollaboration2018
gaia_bp 18.4854 0.0149 mag gaiacollaboration2018
gaia_rp 17.1218 0.0078 mag gaiacollaboration2018
tm_J 16.021 0.098 mag cutri2003
tm_H 15.809 0.168 mag cutri2003
tm_K 15.296 0.182 mag cutri2003
tm_flags "ACC,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
19.413 0.0643272881 mayne2007
V (mag)
Value Error Ref.
18.336 0.013 mayne2007
Ic (mag)
Value Error Ref.
19.413 0.0643272881 mayne2007
g_sloan (mag)
Value Error Ref.
18.751 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.961 0.011 bell2013
17.89 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.537 0.014 bell2013
17.23 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.273 0.009 bell2013
gaia_g (mag)
Value Error Ref.
17.814 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 50.828 gaiacollaboration2016
02 21 50.819 cutri2003
02 21 50.827 flewelling2016
02 21 50.839 bell2013
02 21 50.822 barentsen2014
02 21 50.820 mayne2007
02 21 50.828 gaiacollaboration2018
02 21 50.882 keller2002
dec (d m s)
Value Error Ref.
+57 08 55.20 gaiacollaboration2016
+57 08 55.58 cutri2003
+57 08 55.20 flewelling2016
+57 08 55.23 bell2013
+57 08 55.25 barentsen2014
+57 08 55.23 mayne2007
+57 08 55.20 gaiacollaboration2018
+57 08 54.96 keller2002
ra_deg (deg)
Value Error Ref.
35.46178295 0.468 gaiacollaboration2016
35.461746 144.34 cutri2003
35.46177917 8.0 flewelling2016
35.46182917 bell2013
35.46176 barentsen2014
35.46175 mayne2007
35.46178301 0.0907 gaiacollaboration2018
35.46201 keller2002
dec_deg (deg)
Value Error Ref.
57.14866567 0.265 gaiacollaboration2016
57.148773 131.74 cutri2003
57.14866667 2.0 flewelling2016
57.148675 bell2013
57.14868 barentsen2014
57.148675 mayne2007
57.14866552 0.1118 gaiacollaboration2018
57.1486 keller2002