Star • GDR1 458560498414913664

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 4912
[Cloutier2014] 6318
WISEA J021740.90+571018.9
IPHAS J021740.91+571018.9
mayne2007_persei 468
2MASS J02174090+5710188
PSO J021740.909+571018.767
[CHI2010] S 846
GDR2 458560502720198272
[CHI2010] h Per M 6462
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 40.9162 h m s gaiacollaboration2016
dec +57 10 18.7218 d m s gaiacollaboration2016
ra_deg 34.42048413 deg gaiacollaboration2016
dec_deg 57.17186716 deg gaiacollaboration2016
pm_ra 0.404 0.095 mas/yr gaiacollaboration2018
pm_dec -3.105 0.099 mas/yr gaiacollaboration2018
plx 0.8847 0.0515 mas gaiacollaboration2018
st_dist 1130.3267 65.7984 pc gaiacollaboration2018
Agaia 0.956 0.2273 mag gaiacollaboration2018
U 17.971 mag keller2002
B 17.496 mag keller2002
V 16.457 0.002 mag currie2010
Ic 15.258 0.008 mag currie2010
g_sloan 16.874 0.004 mag flewelling2016
r_sloan 16.108 0.001 mag flewelling2016
i_sloan 15.749 0.003 mag flewelling2016
z_sloan 15.555 0.003 mag flewelling2016
y_opt 15.41 0.004 mag (AB) flewelling2016
H_alpha_phot 15.68 0.0 mag barentsen2014
gaia_g 16.1138 0.0006 mag gaiacollaboration2018
gaia_bp 16.7217 0.005 mag gaiacollaboration2018
gaia_rp 15.3606 0.002 mag gaiacollaboration2018
tm_J 14.389 0.033 mag cutri2003
tm_H 13.993 0.037 mag cutri2003
tm_K 13.884 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8041 0.0264 mag cloutier2014
S_4p5 13.7868 0.0322 mag cloutier2014
S_5p8 13.8826 0.0472 mag cloutier2014
S_8 13.6944 0.0607 mag cloutier2014
W_3p4 13.67 0.026 mag wright2010
W_4p6 13.779 0.037 mag wright2010
W_12 12.076 mag wright2010
W_22 9.163 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.
4897.45 241.7 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.386 0.0495 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.86 0.09 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.472 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.455 0.008 mayne2007
16.463 keller2002
Ic (mag)
Value Error Ref.
17.472 0.0178885438 mayne2007
15.425 keller2002
r_sloan (mag)
Value Error Ref.
15.99 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.36 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 40.916 gaiacollaboration2018
02 17 40.908 cutri2003
02 17 40.904 wright2010
02 17 40.917 flewelling2016
02 17 40.896 cloutier2014
02 17 40.896 currie2010
02 17 40.905 mayne2007
02 17 40.944 keller2002
02 17 40.910 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 18.72 gaiacollaboration2018
+57 10 18.80 cutri2003
+57 10 18.93 wright2010
+57 10 18.72 flewelling2016
+57 10 18.84 cloutier2014
+57 10 18.84 currie2010
+57 10 18.81 mayne2007
+57 10 18.41 keller2002
+57 10 18.84 barentsen2014
ra_deg (deg)
Value Error Ref.
34.42048389 0.0327 gaiacollaboration2018
34.420452 60.0 cutri2003
34.420433 46.3632 wright2010
34.4204875 3.0 flewelling2016
34.4204 cloutier2014
34.4204 currie2010
34.4204375 mayne2007
34.4206 keller2002
34.42046 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17186665 0.0399 gaiacollaboration2018
57.17189 60.0 cutri2003
57.1719238 48.3989 wright2010
57.17186667 15.0 flewelling2016
57.1719 cloutier2014
57.1719 currie2010
57.17189167 mayne2007
57.17178 keller2002
57.1719 barentsen2014

All young stellar objects welcome!

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