Star • GDR1 458390245913213056

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6623
[Cloutier2014] 6478
WISEA J022341.50+565600.9
IPHAS J022341.50+565601.5
2MASS J02234150+5656015
[KGM2001] 4789
GDR1 458390245913213056
PSO J022341.505+565601.433
GDR2 458390250216718208
mayne2007_persei 357
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 41.5128 h m s gaiacollaboration2016
dec +56 56 01.3432 d m s gaiacollaboration2016
ra_deg 35.92296988 deg gaiacollaboration2016
dec_deg 56.93370643 deg gaiacollaboration2016
pm_ra -1.159 0.113 mas/yr gaiacollaboration2018
pm_dec -0.668 0.122 mas/yr gaiacollaboration2018
plx 0.0881 0.0546 mas gaiacollaboration2018
U 17.74 mag keller2002
B 17.431 mag keller2002
V 16.524 0.002 mag currie2010
Ic 15.413 0.001 mag currie2010
g_sloan 16.903 0.005 mag flewelling2016
r_sloan 16.245 0.004 mag flewelling2016
i_sloan 15.926 0.005 mag flewelling2016
z_sloan 15.743 0.005 mag flewelling2016
y_opt 15.596 0.007 mag (AB) flewelling2016
H_alpha_phot 15.89 0.01 mag barentsen2014
gaia_g 16.2842 0.001 mag gaiacollaboration2018
gaia_bp 16.7121 0.0065 mag gaiacollaboration2018
gaia_rp 15.4879 0.0039 mag gaiacollaboration2018
tm_J 14.619 0.038 mag cutri2003
tm_H 14.114 mag cutri2003
tm_K 14.188 0.065 mag cutri2003
tm_flags "AUA,0" [char] cutri2003
S_4p5 13.9519 0.0344 mag cloutier2014
S_8 14.039 0.0703 mag cloutier2014
W_3p4 13.595 0.025 mag wright2010
W_4p6 13.647 0.035 mag wright2010
W_12 12.68 mag wright2010
W_22 9.006 mag wright2010
wise_flags "AAUU,dd00" [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.
4891.82 383.02 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.466 0.081 bell2013
B (mag)
Value Error Ref.
17.431 0.0224722051 mayne2007
V (mag)
Value Error Ref.
16.54 0.012 mayne2007
16.493 keller2002
Ic (mag)
Value Error Ref.
17.431 0.0224722051 mayne2007
15.527 keller2002
g_sloan (mag)
Value Error Ref.
16.896 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.222 0.008 bell2013
16.15 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.9 0.015 bell2013
15.51 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.677 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 41.513 gaiacollaboration2018
02 23 41.504 cutri2003
02 23 41.507 wright2010
02 23 41.510 flewelling2016
02 23 41.496 cloutier2014
02 23 41.499 bell2013
02 23 41.496 currie2010
02 23 41.502 mayne2007
02 23 41.638 keller2002
02 23 41.503 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 01.34 gaiacollaboration2018
+56 56 01.53 cutri2003
+56 56 00.95 wright2010
+56 56 01.35 flewelling2016
+56 56 01.32 cloutier2014
+56 56 01.43 bell2013
+56 56 01.32 currie2010
+56 56 01.42 mayne2007
+56 56 01.43 keller2002
+56 56 01.46 barentsen2014
ra_deg (deg)
Value Error Ref.
35.92296919 0.0364 gaiacollaboration2018
35.922934 80.0 cutri2003
35.9229451 53.9824 wright2010
35.92295833 23.0 flewelling2016
35.9229 cloutier2014
35.9229125 bell2013
35.9229 currie2010
35.922925 mayne2007
35.92349 keller2002
35.92293 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93370623 0.0445 gaiacollaboration2018
56.933758 90.0 cutri2003
56.9335962 54.8586 wright2010
56.93370833 4.0 flewelling2016
56.9337 cloutier2014
56.93373056 bell2013
56.9337 currie2010
56.93372778 mayne2007
56.93373 keller2002
56.93374 barentsen2014

All young stellar objects welcome!

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