Star • GDR1 458561013811137280

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[SHM2002] 3990
IPHAS J021750.95+571247.8
mayne2007_persei 281
[KGM2001] 3649
WISEA J021750.95+571247.8
PSO J021750.937+571247.743
[Cloutier2014] 421
GDR2 458561018116339200
[KGM2001] 3655
2MASS J02175094+5712476
[CHI2010] h Per M 470
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 50.943 h m s gaiacollaboration2016
dec +57 12 47.6929 d m s gaiacollaboration2016
ra_deg 34.46226245 deg gaiacollaboration2016
dec_deg 57.21324802 deg gaiacollaboration2016
pm_ra -3.688 0.073 mas/yr gaiacollaboration2018
pm_dec -2.344 0.087 mas/yr gaiacollaboration2018
plx 0.6186 0.0425 mas gaiacollaboration2018
st_dist 1616.5535 111.0629 pc gaiacollaboration2018
U 17.213 mag slesnick2002
B 16.878 mag slesnick2002
V 15.867 0.001 mag currie2010
Ic 14.689 0.006 mag currie2010
g_sloan 16.258 0.003 mag flewelling2016
r_sloan 15.55 0.002 mag flewelling2016
i_sloan 15.206 0.003 mag flewelling2016
z_sloan 15.024 0.004 mag flewelling2016
y_opt 14.866 0.002 mag (AB) flewelling2016
H_alpha_phot 18.29 mag keller2002
gaia_g 15.5406 0.0005 mag gaiacollaboration2018
gaia_bp 16.1086 0.0019 mag gaiacollaboration2018
gaia_rp 14.8124 0.0017 mag gaiacollaboration2018
tm_J 13.873 0.031 mag cutri2003
tm_H 13.53 0.037 mag cutri2003
tm_K 13.407 0.032 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.3537 0.0222 mag cloutier2014
S_4p5 13.3112 0.0265 mag cloutier2014
S_5p8 13.3065 0.0354 mag cloutier2014
S_8 13.3492 0.051 mag cloutier2014
W_3p4 13.228 0.024 mag wright2010
W_4p6 13.305 0.029 mag wright2010
W_12 12.558 mag wright2010
W_22 8.991 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.
4856.23 198.91 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.351 0.2095 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.64 0.135 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.194 keller2002
B (mag)
Value Error Ref.
16.818 0.0147648231 mayne2007
16.807 keller2002
V (mag)
Value Error Ref.
15.865 0.007 mayne2007
15.888 slesnick2002
15.852 keller2002
Ic (mag)
Value Error Ref.
16.818 0.0147648231 mayne2007
14.831 keller2002
r_sloan (mag)
Value Error Ref.
15.43 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.81 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.11 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 50.943 gaiacollaboration2018
02 17 50.943 cutri2003
02 17 50.952 wright2010
02 17 50.943 flewelling2016
02 17 50.928 cloutier2014
02 17 50.928 currie2010
02 17 50.941 mayne2007
02 17 50.89 slesnick2002
02 17 51.002 keller2002
02 17 50.945 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 47.69 gaiacollaboration2018
+57 12 47.68 cutri2003
+57 12 47.80 wright2010
+57 12 47.70 flewelling2016
+57 12 47.88 cloutier2014
+57 12 47.88 currie2010
+57 12 47.87 mayne2007
+57 12 48.1 slesnick2002
+57 12 47.38 keller2002
+57 12 47.81 barentsen2014
ra_deg (deg)
Value Error Ref.
34.46226124 0.0242 gaiacollaboration2018
34.462262 60.0 cutri2003
34.4622982 41.1446 wright2010
34.4622625 3.0 flewelling2016
34.4622 cloutier2014
34.4622 currie2010
34.46225417 mayne2007
34.46204167 slesnick2002
34.46251 keller2002
34.46227 barentsen2014
dec_deg (deg)
Value Error Ref.
57.21324759 0.0341 gaiacollaboration2018
57.213245 60.0 cutri2003
57.2132791 43.7711 wright2010
57.21325 14.0 flewelling2016
57.2133 cloutier2014
57.2133 currie2010
57.21329722 mayne2007
57.21336111 slesnick2002
57.21316 keller2002
57.21328 barentsen2014

All young stellar objects welcome!

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