Star • GDR1 458339702738881152

Cluster
chi Per
Proposed Clusters
Alternate Names
WISEA J021755.82+564500.2
PSO J021755.758+564501.011
[CHI2010] chi Per M 3153
2MASS J02175576+5645009
[CHI2010] S 11109
[SHM2002] 3861
GDR2 458339707043069184
[CHI2010] chi Per M3153
IPHAS J021755.77+564501.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] currie2010
mem_num 2 [integer] currie2010
ra 02 17 55.7603 h m s gaiacollaboration2016
dec +56 45 00.9441 d m s gaiacollaboration2016
ra_deg 34.48233447 deg gaiacollaboration2016
dec_deg 56.75026226 deg gaiacollaboration2016
pm_ra -0.543 0.083 mas/yr gaiacollaboration2018
pm_dec -0.943 0.081 mas/yr gaiacollaboration2018
plx 0.3261 0.0437 mas gaiacollaboration2018
st_dist 3066.544 410.9413 pc gaiacollaboration2018
spt F4.4 [char] currie2010
spt_num 34.4 2.0 [decimal allowed] currie2010
spt_lit F4.4 [char] currie2010
U 16.826 mag slesnick2002
B 16.624 mag slesnick2002
V 15.809 0.01 mag currie2010
g_sloan 16.046 0.003 mag flewelling2016
r_sloan 15.467 0.002 mag flewelling2016
i_sloan 15.201 0.003 mag flewelling2016
z_sloan 15.066 0.002 mag flewelling2016
y_opt 14.942 0.005 mag (AB) flewelling2016
H_alpha_phot 15.11 0.0 mag barentsen2014
gaia_g 15.4795 0.0004 mag gaiacollaboration2018
gaia_bp 15.9562 0.0028 mag gaiacollaboration2018
gaia_rp 14.8274 0.0022 mag gaiacollaboration2018
tm_J 13.968 0.038 mag cutri2003
tm_H 13.691 0.045 mag cutri2003
tm_K 13.57 0.045 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.322 0.027 mag wright2010
W_4p6 13.371 0.033 mag wright2010
W_12 12.558 mag wright2010
W_22 9.077 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

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.
5027.37 504.79 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.809 slesnick2002
r_sloan (mag)
Value Error Ref.
15.39 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.82 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 55.760 gaiacollaboration2018
02 17 55.763 cutri2003
02 17 55.823 wright2010
02 17 55.760 flewelling2016
02 17 55.752 currie2010
02 17 55.66 slesnick2002
02 17 55.766 barentsen2014
dec (d m s)
Value Error Ref.
+56 45 00.94 gaiacollaboration2018
+56 45 00.99 cutri2003
+56 45 00.26 wright2010
+56 45 00.95 flewelling2016
+56 45 01.08 currie2010
+56 45 00.8 slesnick2002
+56 45 01.04 barentsen2014
ra_deg (deg)
Value Error Ref.
34.4823345 0.025 gaiacollaboration2018
34.482347 60.0 cutri2003
34.4825979 6.4932 wright2010
34.48233333 8.0 flewelling2016
34.4823 currie2010
34.48191667 slesnick2002
34.48236 barentsen2014
dec_deg (deg)
Value Error Ref.
56.75026205 0.0336 gaiacollaboration2018
56.750275 60.0 cutri2003
56.7500734 10.4298 wright2010
56.75026389 11.0 flewelling2016
56.7503 currie2010
56.75022222 slesnick2002
56.75029 barentsen2014