19427+1554 TDT1662

 
 
19h 42m 39.34s +15 53' 48.0" P.A. 53 sep 0.6 mag 11.75,12.00
 
 
Coord 2000
19427+1554
Discov num
TDT1662
Comp
Coord arcsec 2000
19 42 39.34 +15 53 48.0
Date first
1991
Date last
1991
Obs
1
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.75
Mag sec
12.00
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.2
Precise sep
0.56
Cdsa2 id
TDT 1662
Constellation
Aquila
Tycho2
1602-01412-1
HD
353455
Ra deg
19.710927777777776
De deg
15.896666666666667
last precise pa
53.2
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19427+1554 TDT1662 1991 1 53 0.6 11.75 12.00 194239.34+155348.0

If you need more information about this double, apply for a data request form to the WDS.