Star • GDR1 458345715693303296

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458345719997234176
PSO J021724.592+565336.451
[KGM2001] 9920
[CHI2010] S 6610
2MASS J02172458+5653364
[CHI2010] chi Per M 4237
mayne2007_persei 1238
IPHAS J021724.60+565336.4
[CHI2010] chi Per M4237
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] currie2010
mem_num 2 [integer] currie2010
ra 02 17 24.6015 h m s gaiacollaboration2016
dec +56 53 36.3595 d m s gaiacollaboration2016
ra_deg 34.35250625 deg gaiacollaboration2016
dec_deg 56.89343319 deg gaiacollaboration2016
pm_ra -2.294 0.306 mas/yr gaiacollaboration2018
pm_dec -1.014 0.212 mas/yr gaiacollaboration2018
plx 0.6926 0.1263 mas gaiacollaboration2018
st_dist 1443.8348 263.2924 pc gaiacollaboration2018
spt G8.1 [char] currie2010
spt_num 48.1 2.3 [decimal allowed] currie2010
spt_lit G8.1 [char] currie2010
V 17.973 0.002 mag currie2010
Ic 16.674 0.002 mag currie2010
g_sloan 18.455 0.003 mag flewelling2016
r_sloan 17.566 0.004 mag flewelling2016
i_sloan 17.163 0.005 mag flewelling2016
z_sloan 16.97 0.002 mag flewelling2016
y_opt 16.776 0.01 mag (AB) flewelling2016
H_alpha_phot 17.1 0.01 mag barentsen2014
gaia_g 17.5834 0.0012 mag gaiacollaboration2018
gaia_bp 18.2017 0.0246 mag gaiacollaboration2018
gaia_rp 16.7494 0.0053 mag gaiacollaboration2018
tm_J 15.657 0.066 mag cutri2003
tm_H 15.07 0.077 mag cutri2003
tm_K 15.215 0.154 mag cutri2003
tm_flags "AAC,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.
19.118 0.0460977223 mayne2007
V (mag)
Value Error Ref.
17.937 0.01 mayne2007
17.918 keller2002
Ic (mag)
Value Error Ref.
19.118 0.0460977223 mayne2007
16.668 keller2002
r_sloan (mag)
Value Error Ref.
17.46 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.77 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 24.601 gaiacollaboration2018
02 17 24.585 cutri2003
02 17 24.602 flewelling2016
02 17 24.576 currie2010
02 17 24.604 mayne2007
02 17 24.646 keller2002
02 17 24.600 barentsen2014
dec (d m s)
Value Error Ref.
+56 53 36.36 gaiacollaboration2018
+56 53 36.43 cutri2003
+56 53 36.36 flewelling2016
+56 53 36.60 currie2010
+56 53 36.45 mayne2007
+56 53 36.06 keller2002
+56 53 36.42 barentsen2014
ra_deg (deg)
Value Error Ref.
34.35250588 0.0803 gaiacollaboration2018
34.352437 113.14 cutri2003
34.35250833 3.0 flewelling2016
34.3524 currie2010
34.35251667 mayne2007
34.35269 keller2002
34.3525 barentsen2014
dec_deg (deg)
Value Error Ref.
56.89343292 0.0882 gaiacollaboration2018
56.893452 113.14 cutri2003
56.89343333 3.0 flewelling2016
56.8935 currie2010
56.89345833 mayne2007
56.89335 keller2002
56.89345 barentsen2014