01511+1302 HEI 308

 
 
01h 51m 08.50s +13 01' 54.1" P.A. 353 sep 0.7 mag 10.70,11.40 Sp F8
 
 
Coord 2000
01511+1302
Discov num
HEI 308
Comp
Coord arcsec 2000
01 51 08.50 +13 01 54.1
Date first
1984
Date last
1997
Obs
3
Pa first
353
Pa last
353
P.A. Now (θ)
353°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.70
Mag sec
11.40
delta mag (ΔM)
0.7
Spectral class
F8 (yellow-white)
Pri motion ra
+054
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353
Precise sep
0.66
Constellation
Aries
Tycho2
0628-00144-1
last precise pa
353
last precise sep
0.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01511+1302 HEI 308 1997 3 353 0.7 10.70 11.40 F8 015108.50+130154.1

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