Star • GDR1 458390142834028288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02232889+5656501
[CHI2010] h Per M 7395
[Cloutier2014] 7244
GDR1 458390142834028288
[CHI2010] S 7053
mayne2007_persei 480
IPHAS J022328.89+565650.3
WISEA J022328.87+565650.1
[KGM2001] 7889
GDR2 458390147137496704
[CHI2010] h Per M7395
PSO J022328.888+565650.209
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 28.8918 h m s gaiacollaboration2016
dec +56 56 50.113 d m s gaiacollaboration2016
ra_deg 35.87038256 deg gaiacollaboration2016
dec_deg 56.94725361 deg gaiacollaboration2016
pm_ra 0.887 0.164 mas/yr gaiacollaboration2018
pm_dec -2.63 0.179 mas/yr gaiacollaboration2018
plx 0.6823 0.0809 mas gaiacollaboration2018
st_dist 1465.631 173.7792 pc gaiacollaboration2018
spt G7.9 [char] currie2010
spt_num 47.9 2.6 [decimal allowed] currie2010
spt_lit G7.9 [char] currie2010
Agaia 0.7823 0.4882 mag gaiacollaboration2018
U 20.161 0.037 mag bell2013
V 17.385 0.002 mag currie2010
Ic 15.959 0.002 mag currie2010
g_sloan 17.889 0.005 mag flewelling2016
r_sloan 16.952 0.003 mag flewelling2016
i_sloan 16.495 0.006 mag flewelling2016
z_sloan 16.255 0.004 mag flewelling2016
y_opt 16.072 0.006 mag (AB) flewelling2016
H_alpha_phot 16.51 0.01 mag barentsen2014
gaia_g 16.9487 0.0009 mag gaiacollaboration2018
gaia_bp 17.6741 0.0097 mag gaiacollaboration2018
gaia_rp 16.1167 0.0041 mag gaiacollaboration2018
tm_J 15.02 0.05 mag cutri2003
tm_H 14.471 0.055 mag cutri2003
tm_K 14.173 0.066 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.258 0.0318 mag cloutier2014
S_4p5 14.2445 0.039 mag cloutier2014
S_5p8 14.1267 0.0566 mag cloutier2014
S_8 14.1391 0.0769 mag cloutier2014
W_3p4 14.263 0.029 mag wright2010
W_4p6 14.564 0.057 mag wright2010
W_12 12.605 mag wright2010
W_22 9.031 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4332.0 121.25 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.367 0.091 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.08 0.06 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.637 0.0351710108 mayne2007
V (mag)
Value Error Ref.
17.366 0.009 mayne2007
17.427 keller2002
Ic (mag)
Value Error Ref.
18.637 0.0351710108 mayne2007
16.169 keller2002
g_sloan (mag)
Value Error Ref.
17.885 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.935 0.009 bell2013
16.86 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.481 0.013 bell2013
16.1 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.175 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 28.892 gaiacollaboration2018
02 23 28.893 cutri2003
02 23 28.880 wright2010
02 23 28.892 flewelling2016
02 23 28.872 cloutier2014
02 23 28.885 bell2013
02 23 28.872 currie2010
02 23 28.887 mayne2007
02 23 28.994 keller2002
02 23 28.889 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 50.11 gaiacollaboration2018
+56 56 50.17 cutri2003
+56 56 50.14 wright2010
+56 56 50.11 flewelling2016
+56 56 50.28 cloutier2014
+56 56 50.20 bell2013
+56 56 50.28 currie2010
+56 56 50.20 mayne2007
+56 56 50.21 keller2002
+56 56 50.24 barentsen2014
ra_deg (deg)
Value Error Ref.
35.87038304 0.0518 gaiacollaboration2018
35.870388 51.02 cutri2003
35.870332 23.4859 wright2010
35.87038333 3.0 flewelling2016
35.8703 cloutier2014
35.87035417 bell2013
35.8703 currie2010
35.8703625 mayne2007
35.87081 keller2002
35.87037 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94725324 0.0666 gaiacollaboration2018
56.947269 62.17 cutri2003
56.9472615 28.1125 wright2010
56.94725278 7.0 flewelling2016
56.9473 cloutier2014
56.94727778 bell2013
56.9473 currie2010
56.94727778 mayne2007
56.94728 keller2002
56.94729 barentsen2014

All young stellar objects welcome!

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