Star • GDR1 458379182078115840

Cluster
h and chi Per
Proposed Clusters
Alternate Names
2MASS J02182658+5714171
[KGM2001] 1423
IPHAS J021826.58+571417.1
PSO J021826.599+571417.166
641
GDR2 458379186383038336
[CHI2010] S 6308
mayne2007_persei 249
[CKB2008] 34.6108+57.2381
WISEA J021826.59+571417.0
[SHM2002] 1557
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 26.5926 h m s gaiacollaboration2016
dec +57 14 17.0117 d m s gaiacollaboration2016
ra_deg 34.61080258 deg gaiacollaboration2016
dec_deg 57.2380588 deg gaiacollaboration2016
pm_ra 1.424 0.061 mas/yr gaiacollaboration2018
pm_dec -1.978 0.059 mas/yr gaiacollaboration2018
plx 0.3238 0.032 mas gaiacollaboration2018
st_dist 3088.3261 305.2083 pc gaiacollaboration2018
spt G1.4 [char] currie2010
spt_num 41.4 2.5 [decimal allowed] currie2010
spt_lit G1.4 [char] currie2010
Agaia 1.022 0.18075 mag gaiacollaboration2018
U 16.449 mag currie2008
B 15.607 mag currie2008
V 14.23 mag currie2008
g_sloan 14.928 0.007 mag flewelling2016
r_sloan 13.921 0.011 mag flewelling2016
i_sloan 13.085 mag flewelling2016
z_sloan 12.847 mag flewelling2016
y_opt 12.764 0.005 mag (AB) flewelling2016
H_alpha_phot 16.367 mag keller2002
gaia_g 13.8 0.0003 mag gaiacollaboration2018
gaia_bp 14.637 0.0033 mag gaiacollaboration2018
gaia_rp 12.8654 0.0053 mag gaiacollaboration2018
tm_J 11.536 0.029 mag cutri2003
tm_H 10.847 0.033 mag cutri2003
tm_K 10.657 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.51 0.02 mag currie2008
S_4p5 10.56 0.01 mag currie2008
S_5p8 10.6 0.01 mag currie2008
S_8 10.5 0.01 mag currie2008
S_24 10.28 0.07 mag currie2008
W_3p4 10.395 0.146 mag wright2010
W_4p6 10.594 0.022 mag wright2010
W_12 10.691 0.099 mag wright2010
W_22 8.56 mag wright2010
wise_flags "BAAU,ddd0" [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.
3987.0 265.535 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
36.047 8.514 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
12.58 1.645 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.449 slesnick2002
B (mag)
Value Error Ref.
15.821 0.0196977156 mayne2007
15.607 slesnick2002
V (mag)
Value Error Ref.
14.379 0.008 mayne2007
14.23 slesnick2002
14.257 keller2002
Ic (mag)
Value Error Ref.
15.821 0.0196977156 mayne2007
r_sloan (mag)
Value Error Ref.
13.76 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.89 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
13.34 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 26.593 gaiacollaboration2018
02 18 26.589 cutri2003
02 18 26.600 wright2010
02 18 26.596 flewelling2016
02 18 26.592 currie2010
02 18 26.592 currie2008
02 18 26.589 mayne2007
02 18 26.57 slesnick2002
02 18 26.467 keller2002
02 18 26.582 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 17.01 gaiacollaboration2018
+57 14 17.11 cutri2003
+57 14 17.04 wright2010
+57 14 17.01 flewelling2016
+57 14 17.16 currie2010
+57 14 17.16 currie2008
+57 14 17.16 mayne2007
+57 14 17.7 slesnick2002
+57 14 17.12 keller2002
+57 14 17.09 barentsen2014
ra_deg (deg)
Value Error Ref.
34.61080288 0.0179 gaiacollaboration2018
34.610787 60.0 cutri2003
34.6108329 47.9091 wright2010
34.61081667 30.0 flewelling2016
34.6108 currie2010
34.6108 currie2008
34.6107875 mayne2007
34.61070833 slesnick2002
34.61028 keller2002
34.61076 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23805842 0.0228 gaiacollaboration2018
57.238087 60.0 cutri2003
57.2380655 48.9434 wright2010
57.23805833 29.0 flewelling2016
57.2381 currie2010
57.2381 currie2008
57.2381 mayne2007
57.23825 slesnick2002
57.23809 keller2002
57.23808 barentsen2014

All young stellar objects welcome!

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