Star • GDR1 458411480228899584

Cluster
h and chi Per
Proposed Clusters
Alternate Names
2MASS J02235727+5712223
PSO J022357.238+571221.851
2895
GDR1 458411480228899584
[CKB2008] 35.9887+57.2062
GDR2 458411480228899584
mayne2007_persei 17
WISEA J022357.27+571222.2
[SHM2002] 152
[KGM2001] 116
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 23 57.2612 h m s gaiacollaboration2016
dec +57 12 22.1702 d m s gaiacollaboration2016
ra_deg 35.98858838 deg gaiacollaboration2016
dec_deg 57.20615839 deg gaiacollaboration2016
pm_ra -8.715 0.075 mas/yr gaiacollaboration2018
pm_dec -6.358 0.087 mas/yr gaiacollaboration2018
rv -27.84 1.58 km/s gaiacollaboration2018
plx 2.2999 0.0383 mas gaiacollaboration2018
st_dist 434.8015 7.2407 pc gaiacollaboration2018
Agaia 1.5108 0.476 mag gaiacollaboration2018
U 11.474 mag currie2008
B 11.311 mag currie2008
V 10.727 mag currie2008
Ic 10.084 mag keller2002
g_sloan 10.701 mag flewelling2016
r_sloan 10.373 mag flewelling2016
i_sloan 10.293 mag flewelling2016
z_sloan 10.295 mag flewelling2016
y_opt 10.298 mag (AB) flewelling2016
H_alpha_phot 13.405 mag keller2002
gaia_g 10.5326 0.0003 mag gaiacollaboration2018
gaia_bp 10.8734 0.0016 mag gaiacollaboration2018
gaia_rp 10.024 0.0023 mag gaiacollaboration2018
tm_J 9.431 0.027 mag cutri2003
tm_H 9.109 0.032 mag cutri2003
tm_K 9.097 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.99 0.02 mag currie2008
S_4p5 8.98 0.02 mag currie2008
S_5p8 9.11 mag currie2008
S_8 9.03 mag currie2008
S_24 8.75 0.03 mag currie2008
W_3p4 8.985 0.024 mag wright2010
W_4p6 9.005 0.02 mag wright2010
W_12 8.966 0.032 mag wright2010
W_22 8.842 0.438 mag wright2010
wise_flags "AAAC,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
6341.72 718.895 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.453 0.2085 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.41 0.535 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.6 0.011 bell2013
11.474 slesnick2002
11.461 keller2002
B (mag)
Value Error Ref.
11.256 0.0180277564 mayne2007
11.311 slesnick2002
11.294 keller2002
V (mag)
Value Error Ref.
10.626 0.01 mayne2007
10.727 slesnick2002
10.685 keller2002
Ic (mag)
Value Error Ref.
11.256 0.0180277564 mayne2007
g_sloan (mag)
Value Error Ref.
10.878 0.009 bell2013
r_sloan (mag)
Value Error Ref.
10.465 0.009 bell2013
i_sloan (mag)
Value Error Ref.
10.365 0.017 bell2013
z_sloan (mag)
Value Error Ref.
10.303 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 57.261 gaiacollaboration2018
02 23 57.280 cutri2003
02 23 57.274 wright2010
02 23 57.286 flewelling2016
02 23 57.256 bell2013
02 23 57.288 currie2008
02 23 57.265 mayne2007
02 23 57.20 slesnick2002
02 23 57.377 keller2002
dec (d m s)
Value Error Ref.
+57 12 22.17 gaiacollaboration2018
+57 12 22.31 cutri2003
+57 12 22.27 wright2010
+57 12 22.34 flewelling2016
+57 12 22.26 bell2013
+57 12 22.32 currie2008
+57 12 22.22 mayne2007
+57 12 22.3 slesnick2002
+57 12 22.14 keller2002
ra_deg (deg)
Value Error Ref.
35.98858603 0.0245 gaiacollaboration2018
35.988665 60.0 cutri2003
35.9886436 44.9959 wright2010
35.98869167 81.0 flewelling2016
35.98856667 bell2013
35.9887 currie2008
35.98860417 mayne2007
35.98833333 slesnick2002
35.98907 keller2002
dec_deg (deg)
Value Error Ref.
57.20615732 0.0308 gaiacollaboration2018
57.206196 70.0 cutri2003
57.2061855 46.3551 wright2010
57.20620556 240.0 flewelling2016
57.20618333 bell2013
57.2062 currie2008
57.20617222 mayne2007
57.20619444 slesnick2002
57.20615 keller2002

All young stellar objects welcome!

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