19493+3441 BKO 518
19h 49m 17.94s +34° 40' 55.7" P.A. 140.00 sep 10.5 mag 12.30,13.00
Coord 2000 |
19493+3441 |
|
Discov num |
BKO 518 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 17.94 +34 40 55.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
140 |
|
Pa last |
139.7 |
|
P.A. Now (θ) |
139.7° |
|
Sep first |
10.5 |
|
Sep last |
10.497 |
|
Sep. Now (ρ) |
10.497" |
|
Mag pri |
12.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
-015 |
|
Notes |
N
(See Notes) |
|
rPM=1.46
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2035476024860104192 |
|