19552+0311 BAL2012AB

 
 
19h 55m 14.12s +03 10' 29.9" P.A. 351 sep 16.3 mag 11.20,11.90 Sp G5
 
 
Coord 2000
19552+0311
Discov num
BAL2012
Comp
AB
Coord arcsec 2000
19 55 14.12 +03 10 29.9
Date first
1909
Date last
2014
Obs
5
Pa first
349
Pa last
351
P.A. Now (θ)
351°
Sep first
17.2
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
11.20
Mag sec
11.90
delta mag (ΔM)
0.7
Spectral class
G5 (yellow)
Pri motion ra
-004
Sec motion ra
+000
Pri motion dec
+002
Sec motion dec
-005
Notes
rPM=1.612
This double is not physical.
 
 
19552+0311 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19552+0311 BAL2012 AB 1909 2014 5 351 16.3 11.20 11.90 0.70 <===
Show 19552+0311 DAM 359 AC 1999 2000 2 15 7.8 11.20 14.00 2.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.8
Precise sep
16.34
Cdsa2 id
BAL 2012 AB
Constellation
Aquila
Ra deg
19.92058888888889
De deg
3.174972222222222
last precise pa
350.8
last precise sep
16.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19552+0311 BAL2012 AB 1999 3 351 16.5 11.20 11.90 D 195514.12+031029.9
19552+0311 BAL2012 AB 2000 4 351 16.5 11.20 11.90 D 195514.12+031029.9
19552+0311 BAL2012 AB 2014 5 351 16.3 11.20 11.90 G5 195514.12+031029.9

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