Star • GDR1 458453124234874752

Cluster
chi Per
Proposed Clusters
Alternate Names
mayne2007_persei 1275
2MASS J02214908+5706563
[BNM2013] 18.04 1079
IPHAS J022149.09+570656.3
GDR1 458453124234874752
GDR2 458453128539863424
[KGM2001] 8921
GDR1 458453124234874752
PSO J022149.086+570656.336
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 49.0891 h m s gaiacollaboration2016
dec +57 06 56.272 d m s gaiacollaboration2016
ra_deg 35.45453774 deg gaiacollaboration2016
dec_deg 57.11563112 deg gaiacollaboration2016
pm_ra -0.717 0.172 mas/yr gaiacollaboration2018
pm_dec -1.305 0.189 mas/yr gaiacollaboration2018
plx 0.297 0.0971 mas gaiacollaboration2018
st_dist 3367.0034 1100.7947 pc gaiacollaboration2018
U 20.081 0.063 mag bell2013
V 17.706 mag keller2002
Ic 16.352 mag keller2002
g_sloan 18.23 0.011 mag flewelling2016
r_sloan 17.289 0.008 mag flewelling2016
i_sloan 16.742 0.012 mag flewelling2016
z_sloan 16.453 0.011 mag flewelling2016
y_opt 16.233 0.004 mag (AB) flewelling2016
H_alpha_phot 19.698 mag keller2002
gaia_g 17.248 0.0015 mag gaiacollaboration2018
gaia_bp 17.8632 0.0156 mag gaiacollaboration2018
gaia_rp 16.3216 0.0055 mag gaiacollaboration2018
tm_J 15.124 0.07 mag cutri2003
tm_H 14.533 0.056 mag cutri2003
tm_K 14.39 mag cutri2003
tm_flags "AAU,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.
18.924 0.0441474801 mayne2007
V (mag)
Value Error Ref.
17.665 0.01 mayne2007
Ic (mag)
Value Error Ref.
18.924 0.0441474801 mayne2007
g_sloan (mag)
Value Error Ref.
18.263 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.281 0.009 bell2013
17.19 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.74 0.014 bell2013
16.41 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.388 0.008 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.78 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
17.09 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 49.089 gaiacollaboration2016
02 21 49.081 cutri2003
02 21 49.089 flewelling2016
02 21 49.090 bell2013
02 21 49.087 barentsen2014
02 21 49.086 mayne2007
02 21 49.089 gaiacollaboration2018
02 21 49.145 keller2002
dec (d m s)
Value Error Ref.
+57 06 56.27 gaiacollaboration2016
+57 06 56.39 cutri2003
+57 06 56.28 flewelling2016
+57 06 56.36 bell2013
+57 06 56.34 barentsen2014
+57 06 56.36 mayne2007
+57 06 56.27 gaiacollaboration2018
+57 06 56.09 keller2002
ra_deg (deg)
Value Error Ref.
35.45453774 0.643 gaiacollaboration2016
35.454506 80.0 cutri2003
35.4545375 4.0 flewelling2016
35.45454167 bell2013
35.45453 barentsen2014
35.454525 mayne2007
35.45453837 0.0563 gaiacollaboration2018
35.45477 keller2002
dec_deg (deg)
Value Error Ref.
57.11563112 0.382 gaiacollaboration2016
57.115665 80.0 cutri2003
57.11563333 6.0 flewelling2016
57.11565556 bell2013
57.11565 barentsen2014
57.11565556 mayne2007
57.11563091 0.0726 gaiacollaboration2018
57.11558 keller2002