19463+1035 BU 55 AB
19h 46m 12.49s +10° 33' 34.5" P.A. 30.00 sep 3.9 mag 11.70,11.90
| Coord 2000 |
19463+1035 |
|
Discov num |
BU 55 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 46 12.49 +10 33 34.5 |
|
| Date first |
1870 |
|
Date last |
2020 |
|
Obs |
20 |
|
| Pa first |
40 |
|
Pa last |
29.7 |
|
P.A. Now (θ) |
29.7° |
|
| Sep first |
3.0 |
|
Sep last |
3.89 |
|
Sep. Now (ρ) |
3.89" |
|
| Mag pri |
11.70 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-001 |
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
rPM=0.964
This double is not physical.
19463+1035 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 46 12 +10 33 34 |
BU 55 AB |
2020 |
20 |
30 |
3.9 |
11.70 |
11.90 |
0.20 |
|
<=== |
| Show |
|
|
19 46 12 +10 33 34 |
BU 55 AC |
2015 |
10 |
260 |
33.0 |
11.70 |
12.13 |
0.43 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1061-02012-1 |
|
Gaia DR2 |
4302052999927938176 |
|
