Star • GDR1 458453055512429952

Cluster
chi Per
Proposed Clusters
Alternate Names
[KGM2001] 8579
[BNM2013] 18.04 1287
2MASS J02215197+5706158
GDR2 458453055512429952
GDR1 458453055512429952
[CHI2010] S 4262
GDR1 458453055512429952
mayne2007_persei 1482
PSO J022151.964+570615.853
IPHAS J022151.97+570615.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 51.9688 h m s gaiacollaboration2016
dec +57 06 15.7967 d m s gaiacollaboration2016
ra_deg 35.46653675 deg gaiacollaboration2016
dec_deg 57.10438797 deg gaiacollaboration2016
pm_ra -0.095 0.177 mas/yr gaiacollaboration2018
pm_dec 1.361 0.194 mas/yr gaiacollaboration2018
plx 0.0636 0.1019 mas gaiacollaboration2018
st_dist 1636.1257 650.7561 pc gaiacollaboration2018
spt F1.8 [char] currie2010
spt_num 31.8 2.5 [decimal allowed] currie2010
spt_lit F1.8 [char] currie2010
U 19.523 0.038 mag bell2013
V 17.663 mag keller2002
Ic 16.59 mag keller2002
g_sloan 18.061 0.007 mag flewelling2016
r_sloan 17.34 0.003 mag flewelling2016
i_sloan 16.97 0.006 mag flewelling2016
z_sloan 16.768 0.006 mag flewelling2016
y_opt 16.631 0.01 mag (AB) flewelling2016
H_alpha_phot 16.96 0.02 mag barentsen2014
gaia_g 17.3244 0.0012 mag gaiacollaboration2018
gaia_bp 17.8429 0.0134 mag gaiacollaboration2018
gaia_rp 16.5656 0.0054 mag gaiacollaboration2018
tm_J 15.663 0.076 mag cutri2003
tm_H 15.218 0.091 mag cutri2003
tm_K 15.078 0.148 mag cutri2003
tm_flags "AAB,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.
18.566 0.0344818793 mayne2007
V (mag)
Value Error Ref.
17.633 0.01 mayne2007
Ic (mag)
Value Error Ref.
18.566 0.0344818793 mayne2007
g_sloan (mag)
Value Error Ref.
18.031 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.31 0.01 bell2013
17.25 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.93 0.013 bell2013
16.63 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.698 0.008 bell2013
gaia_g (mag)
Value Error Ref.
17.189 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 51.969 gaiacollaboration2016
02 21 51.970 cutri2003
02 21 51.968 flewelling2016
02 21 51.978 bell2013
02 21 51.965 barentsen2014
02 21 51.964 mayne2007
02 21 51.969 gaiacollaboration2018
02 21 51.960 currie2010
02 21 52.015 keller2002
dec (d m s)
Value Error Ref.
+57 06 15.80 gaiacollaboration2016
+57 06 15.81 cutri2003
+57 06 15.80 flewelling2016
+57 06 15.86 bell2013
+57 06 15.80 barentsen2014
+57 06 15.86 mayne2007
+57 06 15.80 gaiacollaboration2018
+57 06 15.84 currie2010
+57 06 15.48 keller2002
ra_deg (deg)
Value Error Ref.
35.46653675 0.525 gaiacollaboration2016
35.466543 113.14 cutri2003
35.46653333 6.0 flewelling2016
35.466575 bell2013
35.46652 barentsen2014
35.46651667 mayne2007
35.46653745 0.061 gaiacollaboration2018
35.4665 currie2010
35.46673 keller2002
dec_deg (deg)
Value Error Ref.
57.10438797 0.329 gaiacollaboration2016
57.104393 113.14 cutri2003
57.10438889 9.0 flewelling2016
57.10440556 bell2013
57.10439 barentsen2014
57.10440556 mayne2007
57.10438823 0.0797 gaiacollaboration2018
57.1044 currie2010
57.1043 keller2002