Star • GDR1 458369595711138432

Cluster
h and chi Per
Proposed Clusters
Alternate Names
GDR2 458369595712180224
604
[CKB2008] 34.5957+57.0393
bd56497
2MASS J02182297+5702213
SAO23157
[KGM2001] 35
[CHI2010] S 5943
Oo604
PSO J021823.000+570221.954
[SHM2002] 29
WISEA J021823.01+570221.2
mayne2007_persei 360
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 22.9866 h m s gaiacollaboration2016
dec +57 02 21.3434 d m s gaiacollaboration2016
ra_deg 34.59577758 deg gaiacollaboration2016
dec_deg 57.03926207 deg gaiacollaboration2016
pm_ra 2.143 0.103 mas/yr gaiacollaboration2018
pm_dec -4.71 0.11 mas/yr gaiacollaboration2018
rv -24.83 0.21 km/s gaiacollaboration2018
plx 2.0115 0.0522 mas gaiacollaboration2018
st_dist 497.1414 12.9012 pc gaiacollaboration2018
spt G4.7 [char] currie2010
spt_num 44.7 2.1 [decimal allowed] currie2010
spt_lit G4.7 [char] currie2010
Agaia 0.504 0.67235 mag gaiacollaboration2018
U 11.71 mag currie2008
B 10.441 mag currie2008
V 9.129 mag currie2008
g_sloan 9.482 mag flewelling2016
r_sloan 8.557 mag flewelling2016
i_sloan 8.17 mag flewelling2016
z_sloan 7.952 mag flewelling2016
y_opt 7.809 mag (AB) flewelling2016
H_alpha_phot 11.253 mag keller2002
gaia_g 8.6578 0.0003 mag gaiacollaboration2018
gaia_bp 9.4006 0.0016 mag gaiacollaboration2018
gaia_rp 7.8503 0.001 mag gaiacollaboration2018
tm_J 6.68 0.02 mag cutri2003
tm_H 6.039 0.034 mag cutri2003
tm_K 5.899 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 7.12 0.01 mag currie2008
S_5p8 5.89 0.01 mag currie2008
S_8 5.78 mag currie2008
S_24 5.61 0.03 mag currie2008
W_3p4 5.804 0.123 mag wright2010
W_4p6 5.799 0.049 mag wright2010
W_12 5.81 0.017 mag wright2010
W_22 5.75 0.041 mag wright2010
wise_flags "BAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
ObsProp
spt_lit ([char])
Value Error Ref.
GV slesnick2002
Derived Stellar Properties
Teff (K)
Value Error Ref.
4236.3 140.52 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
91.896 3.242 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
17.8 1.205 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
11.71 slesnick2002
B (mag)
Value Error Ref.
10.448 0.0180277564 mayne2007
10.441 slesnick2002
V (mag)
Value Error Ref.
9.207 0.01 mayne2007
9.129 slesnick2002
9.23 keller2002
Ic (mag)
Value Error Ref.
10.448 0.0180277564 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 22.987 gaiacollaboration2018
02 18 22.973 cutri2003
02 18 23.016 wright2010
02 18 22.973 flewelling2016
02 18 22.968 currie2010
02 18 22.968 currie2008
02 18 22.976 mayne2007
02 18 22.88 slesnick2002
02 18 22.994 keller2002
dec (d m s)
Value Error Ref.
+57 02 21.34 gaiacollaboration2018
+57 02 21.34 cutri2003
+57 02 21.24 wright2010
+57 02 21.34 flewelling2016
+57 02 21.48 currie2010
+57 02 21.48 currie2008
+57 02 21.49 mayne2007
+57 02 21.7 slesnick2002
+57 02 21.55 keller2002
ra_deg (deg)
Value Error Ref.
34.59577777 0.0318 gaiacollaboration2018
34.59572 60.0 cutri2003
34.5959001 32.6068 wright2010
34.59572083 51.0 flewelling2016
34.5957 currie2010
34.5957 currie2008
34.59573333 mayne2007
34.59533333 slesnick2002
34.59581 keller2002
dec_deg (deg)
Value Error Ref.
57.03926138 0.0383 gaiacollaboration2018
57.039261 60.0 cutri2003
57.0392344 33.0796 wright2010
57.03926111 51.0 flewelling2016
57.0393 currie2010
57.0393 currie2008
57.03930278 mayne2007
57.03936111 slesnick2002
57.03932 keller2002

All young stellar objects welcome!

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