Star • GDR1 458560532773928448

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
GDR2 458560532773928448
[CHI2010] h Per M 50
2MASS J02175155+5710430
mayne2007_persei 20
[CHI2010] chi Per M971
[CKB2008] 34.4648+57.1786
[SHM2002] 317
[KGM2001] 289
[Cloutier2014] 13396
WISEA J021751.56+571043.0
350
PSO J021751.559+571042.966
[WEBDA hper] 350
[CHI2010] chi Per M 971
[CHI2010] S 6231
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 51.5586 h m s gaiacollaboration2016
dec +57 10 43.1157 d m s gaiacollaboration2016
ra_deg 34.46482738 deg gaiacollaboration2016
dec_deg 57.17864324 deg gaiacollaboration2016
pm_ra 1.03 0.986 mas/yr gaiacollaboration2018
pm_dec -1.735 1.013 mas/yr gaiacollaboration2018
plx 4.9957 0.4713 mas gaiacollaboration2018
st_dist 200.1721 18.8845 pc gaiacollaboration2018
spt B2.5 [char] currie2010
spt_num 12.5 1.9 [decimal allowed] currie2010
spt_lit B2.5 [char] currie2010
vsini 136.0 4.0 km/s boyer2012
Agaia 0.0223 0.03685 mag gaiacollaboration2018
R_star 4.2 1.1 Rsun boyer2012
log_g 3.9 0.02 log cm/s2 boyer2012
U 11.745 mag currie2008
B 12.075 mag currie2008
V 11.713 0.01 mag currie2010
Ic 11.219 0.001 mag currie2010
g_sloan 11.564 mag flewelling2016
r_sloan 11.508 mag flewelling2016
i_sloan 11.517 mag flewelling2016
z_sloan 11.522 mag flewelling2016
y_opt 11.637 mag (AB) flewelling2016
H_alpha_phot 14.562 mag keller2002
gaia_g 11.6515 0.0024 mag gaiacollaboration2018
gaia_bp 11.7914 0.0031 mag gaiacollaboration2018
gaia_rp 11.2522 0.0012 mag gaiacollaboration2018
tm_J 10.864 0.026 mag cutri2003
tm_H 10.824 0.032 mag cutri2003
tm_K 10.791 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.7791 0.0096 mag cloutier2014
S_4p5 10.7727 0.0109 mag cloutier2014
S_5p8 10.807 0.0133 mag cloutier2014
S_8 10.8116 0.0175 mag cloutier2014
S_24 10.779 0.06 mag cloutier2014
W_3p4 10.738 0.023 mag wright2010
W_4p6 10.76 0.022 mag wright2010
W_12 10.751 0.101 mag wright2010
W_22 9.159 mag wright2010
wise_flags "AAAU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per boyer2012
chi Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
7169.93 516.25 gaiacollaboration2018
18450.0 50.0 boyer2012
log_Teff (log K)
Value Error Ref.
4.27 0.01 boyer2012
L_star (Lsun)
Value Error Ref.
0.643 0.068 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.52 0.07 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
6.4 0.1 boyer2012
log_M_star (log Msun)
Value Error Ref.
0.806 0.013 boyer2012
Optical Photometry
U (mag)
Value Error Ref.
11.745 slesnick2002
11.917 keller2002
B (mag)
Value Error Ref.
12.119 0.0180277564 mayne2007
12.075 slesnick2002
12.137 keller2002
V (mag)
Value Error Ref.
11.713 currie2008
11.726 0.01 mayne2007
11.713 slesnick2002
11.726 keller2002
Ic (mag)
Value Error Ref.
12.119 0.0180277564 mayne2007
11.386 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
10.72 0.04 currie2008
S_4p5 (mag)
Value Error Ref.
10.74 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
10.77 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.83 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.3 0.06 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 17 51.558 gaiacollaboration2018
02 17 51.557 cutri2003
02 17 51.561 wright2010
02 17 51.560 flewelling2016
02 17 51.552 cloutier2014
02 17 51.557 boyer2012
02 17 51.552 currie2010
02 17 51.552 currie2008
02 17 51.553 mayne2007
02 17 51.47 slesnick2002
02 17 51.586 keller2002
dec (d m s)
Value Error Ref.
+57 10 43.12 gaiacollaboration2018
+57 10 43.10 cutri2003
+57 10 43.04 wright2010
+57 10 43.11 flewelling2016
+57 10 42.96 cloutier2014
+57 10 43.10 boyer2012
+57 10 42.96 currie2010
+57 10 42.96 currie2008
+57 10 43.17 mayne2007
+57 10 43.5 slesnick2002
+57 10 42.60 keller2002
ra_deg (deg)
Value Error Ref.
34.46482429 0.3479 gaiacollaboration2018
34.464821 60.0 cutri2003
34.4648365 48.2161 wright2010
34.46483333 102.0 flewelling2016
34.4648 cloutier2014
34.46482 boyer2012
34.4648 currie2010
34.4648 currie2008
34.46480417 mayne2007
34.46445833 slesnick2002
34.46494 keller2002
dec_deg (deg)
Value Error Ref.
57.1786436 0.4106 gaiacollaboration2018
57.178638 60.0 cutri2003
57.1786233 49.8432 wright2010
57.17864167 146.0 flewelling2016
57.1786 cloutier2014
57.17864 boyer2012
57.1786 currie2010
57.1786 currie2008
57.17865833 mayne2007
57.17875 slesnick2002
57.1785 keller2002

All young stellar objects welcome!

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