Star • GDR1 458408147334518144

Cluster
chi Per
Proposed Clusters
Alternate Names
[BNM2013] 18.04 545
GDR1 458408147334518144
GDR1 458408147334518144
IPHAS J022222.32+570912.7
[KGM2001] 6162
PSO J022222.308+570912.678
[CHI2010] S 2837
2MASS J02222231+5709127
mayne2007_persei 1034
GDR2 458408151640198912
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 22.3134 h m s gaiacollaboration2016
dec +57 09 12.6129 d m s gaiacollaboration2016
ra_deg 35.59297241 deg gaiacollaboration2016
dec_deg 57.15350359 deg gaiacollaboration2016
pm_ra -0.746 0.138 mas/yr gaiacollaboration2018
pm_dec -0.873 0.147 mas/yr gaiacollaboration2018
plx 0.3461 0.0806 mas gaiacollaboration2018
st_dist 2889.3383 672.871 pc gaiacollaboration2018
spt F5.2 [char] currie2010
spt_num 35.2 2.0 [decimal allowed] currie2010
spt_lit F5.2 [char] currie2010
U 18.819 0.017 mag bell2013
V 16.96 mag keller2002
Ic 16.038 mag keller2002
g_sloan 17.356 0.006 mag flewelling2016
r_sloan 16.668 0.005 mag flewelling2016
i_sloan 16.349 0.002 mag flewelling2016
z_sloan 16.179 0.004 mag flewelling2016
y_opt 16.037 0.006 mag (AB) flewelling2016
H_alpha_phot 19.485 mag keller2002
gaia_g 16.6748 0.0009 mag gaiacollaboration2018
gaia_bp 17.1997 0.0067 mag gaiacollaboration2018
gaia_rp 15.9567 0.0048 mag gaiacollaboration2018
tm_J 16.163 0.077 mag gaiacollaboration2018
tm_H 15.324 0.091 mag gaiacollaboration2018
tm_K 15.358 0.168 mag gaiacollaboration2018
tm_flags "AAC,0" [char] gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4890.5 110.5 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.871 0.0224722051 mayne2007
V (mag)
Value Error Ref.
16.969 0.008 mayne2007
Ic (mag)
Value Error Ref.
17.871 0.0224722051 mayne2007
g_sloan (mag)
Value Error Ref.
17.331 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.662 0.009 bell2013
16.58 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.31 0.014 bell2013
15.99 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.11 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.29 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.553 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 22.313 gaiacollaboration2016
02 22 22.313 cutri2003
02 22 22.314 flewelling2016
02 22 22.303 bell2013
02 22 22.318 barentsen2014
02 22 22.308 mayne2007
02 22 22.313 gaiacollaboration2018
02 22 22.320 currie2010
02 22 22.356 keller2002
dec (d m s)
Value Error Ref.
+57 09 12.61 gaiacollaboration2016
+57 09 12.72 cutri2003
+57 09 12.61 flewelling2016
+57 09 12.69 bell2013
+57 09 12.67 barentsen2014
+57 09 12.65 mayne2007
+57 09 12.61 gaiacollaboration2018
+57 09 12.60 currie2010
+57 09 12.38 keller2002
ra_deg (deg)
Value Error Ref.
35.59297241 0.318 gaiacollaboration2016
35.592969 87.41 cutri2003
35.592975 4.0 flewelling2016
35.59292917 bell2013
35.59299 barentsen2014
35.59295 mayne2007
35.59297245 0.0481 gaiacollaboration2018
35.593 currie2010
35.59315 keller2002
dec_deg (deg)
Value Error Ref.
57.15350359 0.195 gaiacollaboration2016
57.153534 87.41 cutri2003
57.15350278 13.0 flewelling2016
57.153525 bell2013
57.15352 barentsen2014
57.15351389 mayne2007
57.15350347 0.0603 gaiacollaboration2018
57.1535 currie2010
57.15344 keller2002