Star • GDR1 458372756807054336

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
2MASS J02182393+5708421
613
[CHI2010] chi Per M 1147
PSO J021823.935+570842.118
[Cloutier2014] 13443
WISEA J021824.00+570842.0
IPHAS J021823.93+570842.1
[KGM2001] 1617
[SHM2002] 1820
GDR2 458372761111981696
mayne2007_persei 364
[CHI2010] S 6048
[CHI2010] chi Per M1147
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 23.9389 h m s gaiacollaboration2016
dec +57 08 42.0885 d m s gaiacollaboration2016
ra_deg 34.59974527 deg gaiacollaboration2016
dec_deg 57.14502459 deg gaiacollaboration2016
pm_ra -0.944 0.074 mas/yr gaiacollaboration2018
pm_dec -1.238 0.062 mas/yr gaiacollaboration2018
plx 0.3788 0.0354 mas gaiacollaboration2018
st_dist 2639.9155 246.7081 pc gaiacollaboration2018
spt B8.23 [char] currie2010
spt_num 18.23 2.3 [decimal allowed] currie2010
spt_lit B8.23 [char] currie2010
U 15.138 mag slesnick2002
B 15.005 mag slesnick2002
V 14.487 0.01 mag currie2010
Ic 13.963 mag keller2002
g_sloan 14.68 0.001 mag flewelling2016
r_sloan 14.38 0.001 mag flewelling2016
i_sloan 14.272 0.001 mag flewelling2016
z_sloan 14.184 0.003 mag flewelling2016
y_opt 14.079 0.003 mag (AB) flewelling2016
H_alpha_phot 17.488 mag keller2002
gaia_g 14.3567 0.0003 mag gaiacollaboration2018
gaia_bp 14.6495 0.0022 mag gaiacollaboration2018
gaia_rp 13.8754 0.0017 mag gaiacollaboration2018
tm_J 13.282 0.032 mag cutri2003
tm_H 13.133 0.037 mag cutri2003
tm_K 13.013 0.039 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.989 0.0193 mag cloutier2014
S_4p5 12.9397 0.0229 mag cloutier2014
S_5p8 12.9379 0.0302 mag cloutier2014
S_8 13.0158 0.0447 mag cloutier2014
W_3p4 12.808 0.023 mag wright2010
W_4p6 12.931 0.028 mag wright2010
W_12 12.422 0.435 mag wright2010
W_22 8.781 mag wright2010
wise_flags "AACU,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6063.9 633.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.258 2.0215 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.76 0.535 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.271 keller2002
B (mag)
Value Error Ref.
14.988 0.0144222051 mayne2007
15.037 keller2002
V (mag)
Value Error Ref.
14.489 0.008 mayne2007
14.487 slesnick2002
14.488 keller2002
Ic (mag)
Value Error Ref.
14.988 0.0144222051 mayne2007
r_sloan (mag)
Value Error Ref.
14.25 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.94 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.1 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 23.939 gaiacollaboration2018
02 18 23.931 cutri2003
02 18 24.008 wright2010
02 18 23.938 flewelling2016
02 18 23.928 cloutier2014
02 18 23.928 currie2010
02 18 23.936 mayne2007
02 18 23.87 slesnick2002
02 18 23.885 keller2002
02 18 23.928 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 42.09 gaiacollaboration2018
+57 08 42.11 cutri2003
+57 08 42.07 wright2010
+57 08 42.09 flewelling2016
+57 08 42.00 cloutier2014
+57 08 42.00 currie2010
+57 08 42.16 mayne2007
+57 08 42.4 slesnick2002
+57 08 41.93 keller2002
+57 08 42.14 barentsen2014
ra_deg (deg)
Value Error Ref.
34.59974472 0.0191 gaiacollaboration2018
34.599712 60.0 cutri2003
34.6000329 55.2755 wright2010
34.59974167 23.0 flewelling2016
34.5997 cloutier2014
34.5997 currie2010
34.59973333 mayne2007
34.59945833 slesnick2002
34.59952 keller2002
34.5997 barentsen2014
dec_deg (deg)
Value Error Ref.
57.14502437 0.0255 gaiacollaboration2018
57.145031 60.0 cutri2003
57.1450204 56.9261 wright2010
57.145025 49.0 flewelling2016
57.145 cloutier2014
57.145 currie2010
57.14504444 mayne2007
57.14511111 slesnick2002
57.14498 keller2002
57.14504 barentsen2014