Star • GDR1 458368667998199296

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
967
[CHI2010] chi Per M 1078
[CHI2010] chi Per M1078
PSO J021857.823+570417.443
[SHM2002] 1360
2MASS J02185782+5704174
WISEA J021857.90+570417.8
[KGM2001] 1247
IPHAS J021857.82+570417.5
mayne2007_persei 248
[CHI2010] S 6044
GDR2 458368672303407360
[Cloutier2014] 13436
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 57.8255 h m s gaiacollaboration2016
dec +57 04 17.4484 d m s gaiacollaboration2016
ra_deg 34.74093964 deg gaiacollaboration2016
dec_deg 57.07151344 deg gaiacollaboration2016
pm_ra -0.791 0.053 mas/yr gaiacollaboration2018
pm_dec -1.103 0.071 mas/yr gaiacollaboration2018
plx 0.4192 0.0295 mas gaiacollaboration2018
st_dist 2385.4962 167.8725 pc gaiacollaboration2018
spt B6.24 [char] currie2010
spt_num 16.24 1.2 [decimal allowed] currie2010
spt_lit B6.24 [char] currie2010
U 14.546 mag slesnick2002
B 14.519 mag slesnick2002
V 14.027 0.01 mag currie2010
Ic 13.567 mag keller2002
g_sloan 14.215 0.002 mag flewelling2016
r_sloan 13.95 0.001 mag flewelling2016
i_sloan 13.814 0.001 mag flewelling2016
z_sloan 13.781 0.000503 mag flewelling2016
y_opt 13.681 0.005 mag (AB) flewelling2016
H_alpha_phot 16.869 mag keller2002
gaia_g 13.9065 0.0003 mag gaiacollaboration2018
gaia_bp 14.1799 0.002 mag gaiacollaboration2018
gaia_rp 13.4525 0.0012 mag gaiacollaboration2018
tm_J 12.95 0.035 mag cutri2003
tm_H 12.845 0.042 mag cutri2003
tm_K 12.77 0.03 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.7341 0.0176 mag cloutier2014
S_4p5 12.7297 0.0211 mag cloutier2014
S_5p8 12.7273 0.0274 mag cloutier2014
S_8 12.74 0.0398 mag cloutier2014
W_3p4 12.521 0.026 mag wright2010
W_4p6 12.568 0.031 mag wright2010
W_12 11.984 0.288 mag wright2010
W_22 8.771 mag wright2010
wise_flags "AABU,dd00" [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.
6415.33 473.195 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
11.368 1.948 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.73 0.38 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.67 keller2002
B (mag)
Value Error Ref.
14.548 0.0144222051 mayne2007
14.541 keller2002
V (mag)
Value Error Ref.
14.03 0.008 mayne2007
14.027 slesnick2002
14.029 keller2002
Ic (mag)
Value Error Ref.
14.548 0.0144222051 mayne2007
r_sloan (mag)
Value Error Ref.
13.8 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.51 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.65 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 57.825 gaiacollaboration2018
02 18 57.824 cutri2003
02 18 57.905 wright2010
02 18 57.825 flewelling2016
02 18 57.816 cloutier2014
02 18 57.816 currie2010
02 18 57.823 mayne2007
02 18 57.77 slesnick2002
02 18 57.866 keller2002
02 18 57.821 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 17.45 gaiacollaboration2018
+57 04 17.44 cutri2003
+57 04 17.81 wright2010
+57 04 17.45 flewelling2016
+57 04 17.40 cloutier2014
+57 04 17.40 currie2010
+57 04 17.50 mayne2007
+57 04 17.6 slesnick2002
+57 04 17.29 keller2002
+57 04 17.44 barentsen2014
ra_deg (deg)
Value Error Ref.
34.74093925 0.0163 gaiacollaboration2018
34.740934 60.0 cutri2003
34.7412707 68.8171 wright2010
34.7409375 4.0 flewelling2016
34.7409 cloutier2014
34.7409 currie2010
34.74092917 mayne2007
34.74070833 slesnick2002
34.74111 keller2002
34.74092 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07151326 0.0256 gaiacollaboration2018
57.07151 60.0 cutri2003
57.0716135 70.7178 wright2010
57.07151389 6.0 flewelling2016
57.0715 cloutier2014
57.0715 currie2010
57.07152778 mayne2007
57.07155556 slesnick2002
57.07147 keller2002
57.07151 barentsen2014