Star • GDR1 458390245913216384

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 475
[CHI2010] h Per M7109
GDR2 458390250216715904
[CHI2010] h Per M 7109
IPHAS J022342.63+565610.2
[KGM2001] 6221
[CHI2010] S 7054
[Cloutier2014] 6959
GDR1 458390245913216384
2MASS J02234261+5656102
WISEA J022342.63+565609.8
PSO J022342.620+565610.165
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 42.6213 h m s gaiacollaboration2016
dec +56 56 10.0831 d m s gaiacollaboration2016
ra_deg 35.92758881 deg gaiacollaboration2016
dec_deg 56.93613419 deg gaiacollaboration2016
pm_ra -1.536 0.128 mas/yr gaiacollaboration2018
pm_dec -0.662 0.132 mas/yr gaiacollaboration2018
plx 0.5076 0.0651 mas gaiacollaboration2018
st_dist 1970.0552 252.6607 pc gaiacollaboration2018
spt F7.7 [char] currie2010
spt_num 37.7 2.0 [decimal allowed] currie2010
spt_lit F7.7 [char] currie2010
U 18.538 mag keller2002
B 18.01 mag keller2002
V 16.989 0.001 mag currie2010
Ic 15.748 0.002 mag currie2010
g_sloan 17.374 0.004 mag flewelling2016
r_sloan 16.625 0.003 mag flewelling2016
i_sloan 16.266 0.000833 mag flewelling2016
z_sloan 16.073 0.003 mag flewelling2016
y_opt 15.919 0.005 mag (AB) flewelling2016
H_alpha_phot 16.25 0.01 mag barentsen2014
gaia_g 16.6334 0.0007 mag gaiacollaboration2018
gaia_bp 17.2238 0.0069 mag gaiacollaboration2018
gaia_rp 15.8822 0.0042 mag gaiacollaboration2018
tm_J 14.91 0.038 mag cutri2003
tm_H 14.59 0.063 mag cutri2003
tm_K 14.432 0.077 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.3282 0.0404 mag cloutier2014
S_8 14.309 0.0824 mag cloutier2014
W_3p4 14.238 0.03 mag wright2010
W_4p6 14.306 0.049 mag wright2010
W_12 12.592 mag wright2010
W_22 9.189 mag wright2010
wise_flags "AAUU,h000" [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.
4844.85 227.78 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.736 0.2005 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.22 0.115 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.142 0.018 bell2013
B (mag)
Value Error Ref.
17.986 0.0243515913 mayne2007
V (mag)
Value Error Ref.
16.956 0.008 mayne2007
16.966 keller2002
Ic (mag)
Value Error Ref.
17.986 0.0243515913 mayne2007
15.892 keller2002
g_sloan (mag)
Value Error Ref.
17.372 0.01 bell2013
r_sloan (mag)
Value Error Ref.
16.61 0.013 bell2013
16.54 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.24 0.018 bell2013
15.89 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.997 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 42.621 gaiacollaboration2018
02 23 42.620 cutri2003
02 23 42.636 wright2010
02 23 42.620 flewelling2016
02 23 42.600 cloutier2014
02 23 42.613 bell2013
02 23 42.600 currie2010
02 23 42.621 mayne2007
02 23 42.758 keller2002
02 23 42.626 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 10.08 gaiacollaboration2018
+56 56 10.22 cutri2003
+56 56 09.84 wright2010
+56 56 10.08 flewelling2016
+56 56 10.32 cloutier2014
+56 56 10.14 bell2013
+56 56 10.32 currie2010
+56 56 10.15 mayne2007
+56 56 10.10 keller2002
+56 56 10.18 barentsen2014
ra_deg (deg)
Value Error Ref.
35.92758883 0.0419 gaiacollaboration2018
35.927582 51.02 cutri2003
35.9276499 19.9738 wright2010
35.92758333 10.0 flewelling2016
35.9275 cloutier2014
35.92755417 bell2013
35.9275 currie2010
35.9275875 mayne2007
35.92816 keller2002
35.92761 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93613401 0.0506 gaiacollaboration2018
56.936172 62.17 cutri2003
56.9360673 24.2385 wright2010
56.93613333 3.0 flewelling2016
56.9362 cloutier2014
56.93615 bell2013
56.9362 currie2010
56.93615278 mayne2007
56.93614 keller2002
56.93616 barentsen2014

All young stellar objects welcome!

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