Star • GDR1 458407941176070272

Cluster
chi Per
Proposed Clusters
Alternate Names
[KGM2001] 10170
IPHAS J022225.15+570850.4
PSO J022225.139+570850.419
GDR1 458407941176070272
GDR1 458407941176070272
GDR2 458407945481774208
2MASS J02222513+5708503
[BNM2013] 18.04 1452
mayne2007_persei 1434
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 25.144 h m s gaiacollaboration2016
dec +57 08 50.3486 d m s gaiacollaboration2016
ra_deg 35.60476676 deg gaiacollaboration2016
dec_deg 57.14731906 deg gaiacollaboration2016
pm_ra -1.64 0.229 mas/yr gaiacollaboration2018
pm_dec -0.044 0.255 mas/yr gaiacollaboration2018
plx 0.261 0.1253 mas gaiacollaboration2018
st_dist 3831.4176 1839.3741 pc gaiacollaboration2018
U 20.185 0.048 mag bell2013
V 18.04 mag keller2002
Ic 16.884 mag keller2002
g_sloan 18.503 0.006 mag flewelling2016
r_sloan 17.681 0.013 mag flewelling2016
i_sloan 17.257 0.005 mag flewelling2016
z_sloan 17.037 0.006 mag flewelling2016
y_opt 16.862 0.009 mag (AB) flewelling2016
H_alpha_phot 17.27 0.02 mag barentsen2014
gaia_g 17.6606 0.0012 mag gaiacollaboration2018
gaia_bp 18.2611 0.0125 mag gaiacollaboration2018
gaia_rp 16.8339 0.0079 mag gaiacollaboration2018
tm_J 16.209 0.087 mag gaiacollaboration2018
tm_H 15.218 0.082 mag gaiacollaboration2018
tm_K 14.914 0.123 mag gaiacollaboration2018
tm_flags "AAB,0" [char] gaiacollaboration2018

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.
19.007 0.0472969344 mayne2007
V (mag)
Value Error Ref.
18.021 0.011 mayne2007
Ic (mag)
Value Error Ref.
19.007 0.0472969344 mayne2007
g_sloan (mag)
Value Error Ref.
18.462 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.66 0.01 bell2013
17.57 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.194 0.014 bell2013
16.91 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
16.944 0.008 bell2013
gaia_g (mag)
Value Error Ref.
17.508 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 25.144 gaiacollaboration2016
02 22 25.144 flewelling2016
02 22 25.138 bell2013
02 22 25.150 barentsen2014
02 22 25.140 mayne2007
02 22 25.144 gaiacollaboration2018
02 22 25.137 cutri2003
02 22 25.188 keller2002
dec (d m s)
Value Error Ref.
+57 08 50.35 gaiacollaboration2016
+57 08 50.35 flewelling2016
+57 08 50.38 bell2013
+57 08 50.39 barentsen2014
+57 08 50.36 mayne2007
+57 08 50.35 gaiacollaboration2018
+57 08 50.38 cutri2003
+57 08 50.10 keller2002
ra_deg (deg)
Value Error Ref.
35.60476676 0.599 gaiacollaboration2016
35.60476667 4.0 flewelling2016
35.60474167 bell2013
35.60479 barentsen2014
35.60475 mayne2007
35.60476706 0.0827 gaiacollaboration2018
35.604738 99.89 cutri2003
35.60495 keller2002
dec_deg (deg)
Value Error Ref.
57.14731906 0.35 gaiacollaboration2016
57.14731944 7.0 flewelling2016
57.14732778 bell2013
57.14733 barentsen2014
57.14732222 mayne2007
57.14731898 0.1048 gaiacollaboration2018
57.147327 99.89 cutri2003
57.14725 keller2002