19542+1605 J  3029

 
 
19h 54m 06.85s +16 03' 53.4" P.A. 355 sep 4.5 mag 12.20,12.60
 
 
Coord 2000
19542+1605
Discov num
J  3029
Comp
Coord arcsec 2000
19 54 06.85 +16 03 53.4
Date first
1944
Date last
2010
Obs
4
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
3.0
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.20
Mag sec
12.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+001
Sec motion ra
+003
Pri motion dec
-087
Sec motion dec
+036
Notes
R (Red magnitudes)
rPM=1.414
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.4
Precise sep
4.45
Constellation
Aquila
last precise pa
355.4
last precise sep
4.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19542+1605 J 3029 1944 1 175 3.0 10.60 10.60 X 195406.84+160355.4
19542+1605 J 3029 1997 2 174 4.7 11.56 11.70 D 195406.81+160358.2
19542+1605 J 3029 2001 3 174 4.7 11.56 11.70 D 195406.81+160358.2
19542+1605 J 3029 2010 4 349 5.0 12.20 12.60 R 195406.85+160353.4

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