Star • GDR1 458570084781177728

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 414
2MASS J02182049+5722324
[Cloutier2014] 5099
WISEA J021820.50+572232.4
562
GDR2 458570089087001856
[CKB2008] 34.5854+57.3757
PSO J021820.486+572232.418
[SHM2002] 455
mayne2007_persei 257
[CHI2010] h Per M 5224
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 20.4925 h m s gaiacollaboration2016
dec +57 22 32.3868 d m s gaiacollaboration2016
ra_deg 34.58538539 deg gaiacollaboration2016
dec_deg 57.37566301 deg gaiacollaboration2016
pm_ra -0.593 0.091 mas/yr gaiacollaboration2018
pm_dec -1.039 0.138 mas/yr gaiacollaboration2018
plx 0.3774 0.0592 mas gaiacollaboration2018
st_dist 2649.7085 415.6406 pc gaiacollaboration2018
U 12.493 mag currie2008
B 12.8 mag currie2008
V 12.367 0.002 mag currie2010
Ic 11.831 0.002 mag currie2010
g_sloan 12.512 mag flewelling2016
r_sloan 12.338 mag flewelling2016
i_sloan 12.267 mag flewelling2016
z_sloan 12.206 mag flewelling2016
y_opt 12.155 0.001 mag (AB) flewelling2016
H_alpha_phot 15.265 mag keller2002
gaia_g 12.2493 0.0004 mag gaiacollaboration2018
gaia_bp 12.4723 0.0027 mag gaiacollaboration2018
gaia_rp 11.8405 0.0014 mag gaiacollaboration2018
tm_J 11.446 0.027 mag cutri2003
tm_H 11.308 0.032 mag cutri2003
tm_K 11.261 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.2848 0.011 mag cloutier2014
S_4p5 11.2598 0.0127 mag cloutier2014
S_5p8 11.2538 0.0155 mag cloutier2014
S_8 11.2504 0.0206 mag cloutier2014
S_24 10.84 0.11 mag currie2008
W_3p4 11.179 0.024 mag wright2010
W_4p6 11.21 0.02 mag wright2010
W_12 11.212 0.153 mag wright2010
W_22 9.129 0.538 mag wright2010
wise_flags "AABC,hOHH" [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.
6668.55 324.225 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
64.492 13.3485 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
6.02 0.58 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.493 slesnick2002
12.676 keller2002
B (mag)
Value Error Ref.
12.79 0.0188679623 mayne2007
12.8 slesnick2002
12.896 keller2002
V (mag)
Value Error Ref.
12.369 currie2008
12.313 0.01 mayne2007
12.369 slesnick2002
12.381 keller2002
Ic (mag)
Value Error Ref.
12.79 0.0188679623 mayne2007
11.95 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
11.17 0.06 currie2008
S_4p5 (mag)
Value Error Ref.
11.19 0.02 currie2008
S_5p8 (mag)
Value Error Ref.
11.23 0.02 currie2008
S_8 (mag)
Value Error Ref.
11.27 0.03 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 20.492 gaiacollaboration2018
02 18 20.494 cutri2003
02 18 20.501 wright2010
02 18 20.492 flewelling2016
02 18 20.400 cloutier2014
02 18 20.400 currie2010
02 18 20.496 currie2008
02 18 20.488 mayne2007
02 18 20.37 slesnick2002
02 18 20.484 keller2002
dec (d m s)
Value Error Ref.
+57 22 32.39 gaiacollaboration2018
+57 22 32.47 cutri2003
+57 22 32.40 wright2010
+57 22 32.39 flewelling2016
+57 22 32.52 cloutier2014
+57 22 32.52 currie2010
+57 22 32.52 currie2008
+57 22 32.44 mayne2007
+57 22 32.9 slesnick2002
+57 22 32.16 keller2002
ra_deg (deg)
Value Error Ref.
34.5853848 0.0272 gaiacollaboration2018
34.585391 60.0 cutri2003
34.5854191 47.9146 wright2010
34.58538333 10.0 flewelling2016
34.585 cloutier2014
34.585 currie2010
34.5854 currie2008
34.58536667 mayne2007
34.584875 slesnick2002
34.58535 keller2002
dec_deg (deg)
Value Error Ref.
57.3756629 0.0422 gaiacollaboration2018
57.375687 60.0 cutri2003
57.3756677 49.5705 wright2010
57.37566389 12.0 flewelling2016
57.3757 cloutier2014
57.3757 currie2010
57.3757 currie2008
57.37567778 mayne2007
57.37580556 slesnick2002
57.3756 keller2002

All young stellar objects welcome!

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