20010+0853 J  3041AB

 
 
20h 00m 41.88s +08 52' 47.0" P.A. 125 sep 6.4 mag 11.30,11.60
 
 
Coord 2000
20010+0853
Discov num
J  3041
Comp
AB
Coord arcsec 2000
20 00 41.88 +08 52 47.0
Date first
1898
Date last
2013
Obs
9
Pa first
132
Pa last
125
P.A. Now (θ)
125°
Sep first
3.8
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
11.30
Mag sec
11.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-006
Sec motion ra
-003
Pri motion dec
-009
Sec motion dec
-012
Notes
rPM=0.343
Nature of this double is uncertain.
 
 
20010+0853 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20010+0853 J 3041 AB 1898 2013 9 125 6.4 11.30 11.60 0.30 <===
Show 20010+0853 J 3041 BC 1898 2013 9 125 13.5 11.60 12.50 0.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125
Precise sep
6.4
Cdsa2 id
J 3041 AB
Constellation
Aquila
Ra deg
20.011633333333332
De deg
8.879722222222222
last precise pa
125
last precise sep
6.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20010+0853 J 3041 AB 1944 2 125 5.0 11.00 11.00 200042.02+085245.7
20010+0853 J 3041 AB 2011 3 128 6.8 11.00 11.00 200042.02+085245.7
20010+0853 J 3041 AB 2013 7 125 6.4 11.30 11.60 200041.88+085247.0

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