Star • GDR1 458345543894668160

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 4411
PSO J021743.488+565556.397
GDR2 458345548198525824
[CHI2010] h Per M 6122
2MASS J02174348+5655564
mayne2007_persei 433
[Cloutier2014] 5981
IPHAS J021743.49+565556.4
WISEA J021743.50+565556.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 43.498 h m s gaiacollaboration2016
dec +56 55 56.3109 d m s gaiacollaboration2016
ra_deg 34.43124179 deg gaiacollaboration2016
dec_deg 56.93230858 deg gaiacollaboration2016
pm_ra 2.331 0.116 mas/yr gaiacollaboration2018
pm_dec 1.403 0.092 mas/yr gaiacollaboration2018
plx 1.4066 0.0524 mas gaiacollaboration2018
st_dist 710.9342 26.4844 pc gaiacollaboration2018
Agaia 0.407 0.2594 mag gaiacollaboration2018
V 16.235 0.002 mag currie2010
Ic 14.977 0.007 mag currie2010
g_sloan 16.734 0.004 mag flewelling2016
r_sloan 15.835 0.004 mag flewelling2016
i_sloan 15.469 0.006 mag flewelling2016
z_sloan 15.288 0.003 mag flewelling2016
y_opt 15.158 0.002 mag (AB) flewelling2016
H_alpha_phot 18.418 mag keller2002
gaia_g 15.8705 0.0007 mag gaiacollaboration2018
gaia_bp 16.5194 0.0042 mag gaiacollaboration2018
gaia_rp 15.0918 0.0025 mag gaiacollaboration2018
tm_J 14.106 0.031 mag cutri2003
tm_H 13.561 0.035 mag cutri2003
tm_K 13.453 0.038 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4163 0.0226 mag cloutier2014
S_4p5 13.3979 0.0274 mag cloutier2014
S_5p8 13.4031 0.0371 mag cloutier2014
S_8 13.4166 0.0529 mag cloutier2014
W_3p4 13.368 0.025 mag wright2010
W_4p6 13.538 0.032 mag wright2010
W_12 12.649 mag wright2010
W_22 9.209 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.
4442.5 176.15 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.222 0.018 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.8 0.06 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.386 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.224 0.007 mayne2007
16.227 keller2002
Ic (mag)
Value Error Ref.
17.386 0.0165529454 mayne2007
15.145 keller2002
r_sloan (mag)
Value Error Ref.
15.71 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.11 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.34 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 43.498 gaiacollaboration2018
02 17 43.482 cutri2003
02 17 43.501 wright2010
02 17 43.497 flewelling2016
02 17 43.488 cloutier2014
02 17 43.488 currie2010
02 17 43.487 mayne2007
02 17 43.536 keller2002
02 17 43.488 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 56.31 gaiacollaboration2018
+56 55 56.41 cutri2003
+56 55 56.29 wright2010
+56 55 56.31 flewelling2016
+56 55 56.28 cloutier2014
+56 55 56.28 currie2010
+56 55 56.32 mayne2007
+56 55 56.06 keller2002
+56 55 56.35 barentsen2014
ra_deg (deg)
Value Error Ref.
34.43124253 0.0311 gaiacollaboration2018
34.431173 60.0 cutri2003
34.4312555 64.8162 wright2010
34.4312375 5.0 flewelling2016
34.4312 cloutier2014
34.4312 currie2010
34.43119583 mayne2007
34.4314 keller2002
34.4312 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93230869 0.0391 gaiacollaboration2018
56.932335 60.0 cutri2003
56.9323039 65.338 wright2010
56.93230833 8.0 flewelling2016
56.9323 cloutier2014
56.9323 currie2010
56.93231111 mayne2007
56.93224 keller2002
56.93232 barentsen2014

All young stellar objects welcome!

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