20084+1503 OSO 117AB

 
 
20h 08m 22.00s +15 02' 33.8" P.A. 335 sep 3.1 mag 11.33,12.30
 
 
Coord 2000
20084+1503
Discov num
OSO 117
Comp
AB
Coord arcsec 2000
20 08 22.00 +15 02 33.8
Date first
1995
Date last
2001
Obs
2
Pa first
310
Pa last
335
P.A. Now (θ)
335°
Sep first
2.8
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.33
Mag sec
12.30
delta mag (ΔM)
0.97
Spectral class
Pri motion ra
-159
Sec motion ra
Pri motion dec
-181
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
20084+1503 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20084+1503 OSO 117 AB 1995 2001 2 335 3.1 11.33 12.30 0.97 <===
Show 20084+1503 OSO 117 AC 1995 1998 2 313 13.7 11.33 17.00 5.67
Show 20084+1503 OSO 117 AD 1995 1998 2 258 20.7 11.33 17.00 5.67
Show 20084+1503 OSO 117 AE 1995 2001 3 358 21.9 11.33 14.90 3.57
Show 20084+1503 LDS1033 AF 1936 2001 3 269 999.9 11.33 13.03 1.70
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.3
Precise sep
3.149
Constellation
Aquila
SAO
105746
Tycho2
1618-01848-1
Gaia DR2
14551835648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20084+1503 OSO 117 AB 1995 1 310 2.8 11.59 11.60 N 200822.01+150234.0
20084+1503 OSO 117 AB 2001 2 335 3.1 11.33 12.30 N 200822.00+150233.8

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