Star • GDR1 458342039201268608

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
2MASS J02182234+5652158
WISEA J021822.35+565215.6
[CHI2010] chi Per M2187
GDR2 458342043505412992
[SHM2002] 1417
[KGM2001] 1232
PSO J021822.347+565215.848
[Cloutier2014] 13566
[KGM2001] 1228
[CHI2010] chi Per M 2187
[CHI2010] S 5146
IPHAS J021822.35+565215.9
mayne2007_persei 184
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 22.35 h m s gaiacollaboration2016
dec +56 52 15.8022 d m s gaiacollaboration2016
ra_deg 34.59312505 deg gaiacollaboration2016
dec_deg 56.87105617 deg gaiacollaboration2016
pm_ra -0.692 0.057 mas/yr gaiacollaboration2018
pm_dec -1.168 0.065 mas/yr gaiacollaboration2018
plx 0.2957 0.0311 mas gaiacollaboration2018
st_dist 3381.8059 355.6786 pc gaiacollaboration2018
spt B8.8 [char] currie2010
spt_num 18.8 1.1 [decimal allowed] currie2010
spt_lit B8.8 [char] currie2010
U 14.459 mag slesnick2002
B 14.421 mag slesnick2002
V 14.084 0.004 mag currie2010
Ic 13.68 0.003 mag currie2010
g_sloan 14.183 0.002 mag flewelling2016
r_sloan 14.074 0.002 mag flewelling2016
i_sloan 14.116 0.009 mag flewelling2016
z_sloan 14.101 0.004 mag flewelling2016
y_opt 14.033 0.001 mag (AB) flewelling2016
H_alpha_phot 17.029 mag keller2002
gaia_g 14.0272 0.0003 mag gaiacollaboration2018
gaia_bp 14.1881 0.0022 mag gaiacollaboration2018
gaia_rp 13.7158 0.0017 mag gaiacollaboration2018
tm_J 13.385 0.03 mag cutri2003
tm_H 13.244 0.037 mag cutri2003
tm_K 13.224 0.033 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2645 0.0214 mag cloutier2014
S_4p5 13.2023 0.0254 mag cloutier2014
S_5p8 13.2949 0.0353 mag cloutier2014
S_8 13.1738 0.0464 mag cloutier2014
W_3p4 13.196 0.025 mag wright2010
W_4p6 13.252 0.029 mag wright2010
W_12 12.619 mag wright2010
W_22 8.929 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7626.67 408.345 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
20.986 5.3025 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.62 0.285 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.523 keller2002
B (mag)
Value Error Ref.
14.383 0.0136014705 mayne2007
14.434 keller2002
V (mag)
Value Error Ref.
14.066 0.008 mayne2007
14.09 slesnick2002
14.081 keller2002
Ic (mag)
Value Error Ref.
14.383 0.0136014705 mayne2007
13.833 keller2002
r_sloan (mag)
Value Error Ref.
13.95 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.76 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.85 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 22.350 gaiacollaboration2018
02 18 22.341 cutri2003
02 18 22.353 wright2010
02 18 22.350 flewelling2016
02 18 22.344 cloutier2014
02 18 22.344 currie2010
02 18 22.359 mayne2007
02 18 22.27 slesnick2002
02 18 22.397 keller2002
02 18 22.346 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 15.80 gaiacollaboration2018
+56 52 15.87 cutri2003
+56 52 15.70 wright2010
+56 52 15.80 flewelling2016
+56 52 15.96 cloutier2014
+56 52 15.96 currie2010
+56 52 15.92 mayne2007
+56 52 15.8 slesnick2002
+56 52 15.60 keller2002
+56 52 15.85 barentsen2014
ra_deg (deg)
Value Error Ref.
34.59312494 0.0173 gaiacollaboration2018
34.593087 60.0 cutri2003
34.5931379 63.4326 wright2010
34.593125 8.0 flewelling2016
34.5931 cloutier2014
34.5931 currie2010
34.5931625 mayne2007
34.59279167 slesnick2002
34.59332 keller2002
34.59311 barentsen2014
dec_deg (deg)
Value Error Ref.
56.87105595 0.025 gaiacollaboration2018
56.871075 60.0 cutri2003
56.8710273 64.4386 wright2010
56.87105556 6.0 flewelling2016
56.8711 cloutier2014
56.8711 currie2010
56.87108889 mayne2007
56.87105556 slesnick2002
56.871 keller2002
56.87107 barentsen2014

All young stellar objects welcome!

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