19450+1145 BPM 1457 BC
19h 45m 05.15s +11° 43' 37.7" P.A. 8.00 sep 104.0 mag 15.82,15.59
Coord 2000 |
19450+1145 |
|
Discov num |
BPM1457 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 45 05.15 +11 43 37.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
8 |
|
Pa last |
8.3 |
|
P.A. Now (θ) |
8.3° |
|
Sep first |
104.1 |
|
Sep last |
103.99 |
|
Sep. Now (ρ) |
103.99" |
|
Mag pri |
15.82 |
|
Mag sec |
15.59 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-004 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.88
This double is physical.
19450+1145 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 44 60 +11 44 45 |
BPM 1456 AB |
2015 |
7 |
132 |
101.9 |
15.44 |
15.82 |
0.38 |
|
|
Show |
|
|
19 45 05 +11 43 38 |
BPM 1457 BC |
2015 |
7 |
8 |
104.0 |
15.82 |
15.59 |
0.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4304609467550004224 |
|