Star • GDR1 458379766194593536

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
795
mayne2007_persei 735
IPHAS J021842.65+571730.8
[Cloutier2014] 300
[CHI2010] h Per M 346
PSO J021842.660+571730.732
WISEA J021842.59+571730.2
GDR2 458379770498681472
2MASS J02184264+5717306
[KGM2001] 2200
[SHM2002] 2391
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.6684 h m s gaiacollaboration2016
dec +57 17 30.703 d m s gaiacollaboration2016
ra_deg 34.67778513 deg gaiacollaboration2016
dec_deg 57.29186194 deg gaiacollaboration2016
pm_ra -0.636 0.068 mas/yr gaiacollaboration2018
pm_dec -0.985 0.088 mas/yr gaiacollaboration2018
plx 0.4251 0.0373 mas gaiacollaboration2018
st_dist 2352.3877 206.408 pc gaiacollaboration2018
Agaia 1.0792 0.5615 mag gaiacollaboration2018
U 15.82 mag slesnick2002
B 15.55 mag slesnick2002
V 14.988 0.006 mag currie2010
Ic 14.234 0.004 mag currie2010
g_sloan 15.191 0.002 mag flewelling2016
r_sloan 14.798 0.003 mag flewelling2016
i_sloan 14.651 0.003 mag flewelling2016
z_sloan 14.559 0.003 mag flewelling2016
y_opt 14.42 0.004 mag (AB) flewelling2016
H_alpha_phot 17.873 mag keller2002
gaia_g 14.8138 0.0004 mag gaiacollaboration2018
gaia_bp 15.1437 0.0046 mag gaiacollaboration2018
gaia_rp 14.2826 0.0012 mag gaiacollaboration2018
tm_J 13.501 0.045 mag cutri2003
tm_H 13.341 0.05 mag cutri2003
tm_K 13.198 0.046 mag cutri2003
tm_flags "EAA,0" [char] cutri2003
S_3p6 12.964 0.0192 mag cloutier2014
S_4p5 12.9875 0.0233 mag cloutier2014
S_5p8 12.9475 0.0308 mag cloutier2014
S_8 12.9743 0.0432 mag cloutier2014
W_3p4 12.757 0.024 mag wright2010
W_4p6 12.767 0.026 mag wright2010
W_12 12.834 0.54 mag wright2010
W_22 9.237 mag wright2010
wise_flags "AACU,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.
5652.75 221.25 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.934 1.001 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.32 0.185 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.951 keller2002
B (mag)
Value Error Ref.
15.567 0.0158113883 mayne2007
15.577 keller2002
V (mag)
Value Error Ref.
14.98 0.009 mayne2007
14.92 slesnick2002
14.941 keller2002
Ic (mag)
Value Error Ref.
15.567 0.0158113883 mayne2007
14.403 keller2002
r_sloan (mag)
Value Error Ref.
14.7 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.31 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.55 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.668 gaiacollaboration2018
02 18 42.649 cutri2003
02 18 42.591 wright2010
02 18 42.668 flewelling2016
02 18 42.672 cloutier2014
02 18 42.672 currie2010
02 18 42.660 mayne2007
02 18 42.59 slesnick2002
02 18 42.674 keller2002
02 18 42.653 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 30.70 gaiacollaboration2018
+57 17 30.65 cutri2003
+57 17 30.28 wright2010
+57 17 30.70 flewelling2016
+57 17 30.84 cloutier2014
+57 17 30.84 currie2010
+57 17 30.72 mayne2007
+57 17 31.0 slesnick2002
+57 17 30.41 keller2002
+57 17 30.80 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67778498 0.0208 gaiacollaboration2018
34.677704 84.85 cutri2003
34.6774633 58.1263 wright2010
34.67778333 5.0 flewelling2016
34.6778 cloutier2014
34.6778 currie2010
34.67775 mayne2007
34.67745833 slesnick2002
34.67781 keller2002
34.67772 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29186178 0.0323 gaiacollaboration2018
57.291847 84.85 cutri2003
57.291745 59.1632 wright2010
57.29186111 10.0 flewelling2016
57.2919 cloutier2014
57.2919 currie2010
57.29186667 mayne2007
57.29194444 slesnick2002
57.29178 keller2002
57.29189 barentsen2014

All young stellar objects welcome!

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