Star • GDR1 458367946443697536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 6018
PSO J021855.694+570126.184
[Cloutier2014] 17
2MASS J02185570+5701259
GDR2 458367950748956800
[SHM2002] 209
[CHI2010] h Per M 26
943
[KGM2001] 192
mayne2007_persei 143
WISEA J021855.71+570126.0
[CKB2008] 34.7321+57.0239
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.7299 h m s gaiacollaboration2016
dec +57 01 26.0656 d m s gaiacollaboration2016
ra_deg 34.7322079 deg gaiacollaboration2016
dec_deg 57.02390712 deg gaiacollaboration2016
pm_ra 11.632 0.084 mas/yr gaiacollaboration2018
pm_dec 5.44 0.107 mas/yr gaiacollaboration2018
rv 29.05 1.23 km/s gaiacollaboration2018
plx 2.8737 0.0447 mas gaiacollaboration2018
st_dist 347.9834 5.4128 pc gaiacollaboration2018
spt F2.8 [char] currie2010
spt_num 32.8 1.8 [decimal allowed] currie2010
spt_lit F2.8 [char] currie2010
Agaia 0.9793 0.41405 mag gaiacollaboration2018
U 11.641 mag currie2008
B 11.601 mag currie2008
V 11.122 0.001 mag currie2010
Ic 10.537 0.001 mag currie2010
g_sloan 11.086 mag flewelling2016
r_sloan 10.868 mag flewelling2016
i_sloan 10.838 mag flewelling2016
z_sloan 10.873 mag flewelling2016
y_opt 10.897 mag (AB) flewelling2016
H_alpha_phot 13.858 mag keller2002
gaia_g 10.9899 0.0007 mag gaiacollaboration2018
gaia_bp 11.2766 0.0008 mag gaiacollaboration2018
gaia_rp 10.5678 0.001 mag gaiacollaboration2018
tm_J 10.095 0.027 mag cutri2003
tm_H 9.841 0.03 mag cutri2003
tm_K 9.811 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.8152 0.0017 mag cloutier2014
S_4p5 9.8089 0.0026 mag cloutier2014
S_5p8 9.7797 0.003 mag cloutier2014
S_8 9.7971 0.003 mag cloutier2014
S_24 9.737 0.039 mag cloutier2014
W_3p4 9.774 0.022 mag wright2010
W_4p6 9.797 0.021 mag wright2010
W_12 9.78 0.046 mag wright2010
W_22 8.731 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6105.76 182.235 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.57 0.0785 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.69 0.095 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.641 slesnick2002
11.78 keller2002
B (mag)
Value Error Ref.
11.666 0.0180277564 mayne2007
11.601 slesnick2002
11.636 keller2002
V (mag)
Value Error Ref.
11.121 currie2008
11.128 0.01 mayne2007
11.121 slesnick2002
11.125 keller2002
Ic (mag)
Value Error Ref.
11.666 0.0180277564 mayne2007
10.662 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.76 0.02 currie2008
S_4p5 (mag)
Value Error Ref.
9.76 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
9.8 0.01 currie2008
S_8 (mag)
Value Error Ref.
9.78 0.01 currie2008
S_24 (mag)
Value Error Ref.
9.4 0.04 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.730 gaiacollaboration2018
02 18 55.704 cutri2003
02 18 55.718 wright2010
02 18 55.728 flewelling2016
02 18 55.632 cloutier2014
02 18 55.632 currie2010
02 18 55.704 currie2008
02 18 55.711 mayne2007
02 18 55.62 slesnick2002
02 18 55.771 keller2002
dec (d m s)
Value Error Ref.
+57 01 26.07 gaiacollaboration2018
+57 01 25.95 cutri2003
+57 01 26.06 wright2010
+57 01 26.23 flewelling2016
+57 01 26.04 cloutier2014
+57 01 26.04 currie2010
+57 01 26.04 currie2008
+57 01 26.13 mayne2007
+57 01 26.2 slesnick2002
+57 01 25.68 keller2002
ra_deg (deg)
Value Error Ref.
34.73221002 0.0256 gaiacollaboration2018
34.732099 60.0 cutri2003
34.7321577 46.8719 wright2010
34.7322 249.0 flewelling2016
34.7318 cloutier2014
34.7318 currie2010
34.7321 currie2008
34.73212917 mayne2007
34.73175 slesnick2002
34.73238 keller2002
dec_deg (deg)
Value Error Ref.
57.0239074 0.0366 gaiacollaboration2018
57.023876 60.0 cutri2003
57.0239052 48.4191 wright2010
57.02395278 137.0 flewelling2016
57.0239 cloutier2014
57.0239 currie2010
57.0239 currie2008
57.023925 mayne2007
57.02394444 slesnick2002
57.0238 keller2002

All young stellar objects welcome!

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