Star • GDR1 458379147718378112

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 146
[SHM2002] 160
[WEBDA hper] 731
WISEA J021834.12+571350.2
[CHI2010] S 6269
mayne2007_persei 235
731
[KGM2001] 269
[CHI2010] h Per M20
2MASS J02183411+5713502
GDR2 458379152023300096
[CKB2008] 34.6421+57.2306
[CHI2010] h Per M 20
PSO J021834.109+571351.190
[Cloutier2014] 15
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.1213 h m s gaiacollaboration2016
dec +57 13 50.2537 d m s gaiacollaboration2016
ra_deg 34.64217191 deg gaiacollaboration2016
dec_deg 57.23062603 deg gaiacollaboration2016
pm_ra -0.743 0.073 mas/yr gaiacollaboration2018
pm_dec -1.156 0.098 mas/yr gaiacollaboration2018
plx 0.449 0.0431 mas gaiacollaboration2018
st_dist 2227.1715 213.7886 pc gaiacollaboration2018
spt B2.0 [char] currie2010
spt_num 12.0 1.5 [decimal allowed] currie2010
spt_lit B2.0 [char] currie2010
vsini 165.0 11.0 km/s boyer2012
Agaia 1.4153 0.0848 mag gaiacollaboration2018
R_star 4.5 1.8 Rsun boyer2012
log_g 3.94 0.02 log cm/s2 boyer2012
U 10.783 mag currie2008
B 11.157 mag currie2008
V 10.795 0.001 mag currie2010
Ic 10.282 0.001 mag currie2010
g_sloan 12.841 0.001 mag flewelling2016
r_sloan 12.5 0.081 mag flewelling2016
y_opt 13.097 0.002 mag (AB) flewelling2016
H_alpha_phot 13.616 mag keller2002
gaia_g 10.6907 0.0004 mag gaiacollaboration2018
gaia_bp 10.881 0.0015 mag gaiacollaboration2018
gaia_rp 10.3636 0.0009 mag gaiacollaboration2018
tm_J 10.033 0.026 mag cutri2003
tm_H 9.959 0.032 mag cutri2003
tm_K 9.977 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.0196 0.003 mag cloutier2014
S_4p5 10.0344 0.0033 mag cloutier2014
S_5p8 10.0564 0.0034 mag cloutier2014
S_8 10.0478 0.0051 mag cloutier2014
S_24 9.9805 0.0664 mag cloutier2014
W_3p4 9.279 0.081 mag wright2010
W_4p6 8.831 0.025 mag wright2010
W_12 9.37 0.134 mag wright2010
W_22 9.007 mag wright2010
wise_flags "AABU,H000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per boyer2012
h Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7239.0 202.625 gaiacollaboration2018
21600.0 250.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.33 0.05 boyer2012
L_star (Lsun)
Value Error Ref.
193.307 26.5615 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.84 0.485 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
8.2 0.1 boyer2012
log_M_star (log Msun)
Value Error Ref.
0.914 0.011 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
10.783 slesnick2002
10.916 keller2002
B (mag)
Value Error Ref.
11.152 0.0180277564 mayne2007
11.157 slesnick2002
11.171 keller2002
V (mag)
Value Error Ref.
10.792 currie2008
10.785 0.01 mayne2007
10.792 slesnick2002
11.639 keller2002
Ic (mag)
Value Error Ref.
11.152 0.0180277564 mayne2007
10.49 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.95 0.04 currie2008
S_4p5 (mag)
Value Error Ref.
9.97 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
10.07 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.02 0.01 currie2008
S_24 (mag)
Value Error Ref.
9.89 0.06 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.121 gaiacollaboration2018
02 18 34.114 cutri2003
02 18 34.121 wright2010
02 18 34.115 flewelling2016
02 18 34.080 cloutier2014
02 18 34.114 boyer2012
02 18 34.080 currie2010
02 18 34.104 currie2008
02 18 34.115 mayne2007
02 18 34.04 slesnick2002
02 18 34.058 keller2002
dec (d m s)
Value Error Ref.
+57 13 50.25 gaiacollaboration2018
+57 13 50.29 cutri2003
+57 13 50.24 wright2010
+57 13 51.22 flewelling2016
+57 13 50.16 cloutier2014
+57 13 50.30 boyer2012
+57 13 50.16 currie2010
+57 13 50.16 currie2008
+57 13 50.32 mayne2007
+57 13 50.7 slesnick2002
+57 13 50.02 keller2002
ra_deg (deg)
Value Error Ref.
34.64217163 0.0229 gaiacollaboration2018
34.642142 60.0 cutri2003
34.6421713 34.6772 wright2010
34.64214583 16.0 flewelling2016
34.642 cloutier2014
34.64214 boyer2012
34.642 currie2010
34.6421 currie2008
34.64214583 mayne2007
34.64183333 slesnick2002
34.64191 keller2002
dec_deg (deg)
Value Error Ref.
57.23062575 0.0343 gaiacollaboration2018
57.230637 60.0 cutri2003
57.230621 35.0531 wright2010
57.23089444 16.0 flewelling2016
57.2306 cloutier2014
57.23064 boyer2012
57.2306 currie2010
57.2306 currie2008
57.23064444 mayne2007
57.23075 slesnick2002
57.23056 keller2002

All young stellar objects welcome!

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