19446+1557 BPM 1432 BC
19h 44m 30.02s +15° 57' 27.7" P.A. 230.00 sep 118.9 mag 15.33,15.56
| Coord 2000 |
19446+1557 |
|
Discov num |
BPM1432 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 44 30.02 +15 57 27.7 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
230 |
|
Pa last |
230.1 |
|
P.A. Now (θ) |
230.1° |
|
| Sep first |
119.2 |
|
Sep last |
118.863 |
|
Sep. Now (ρ) |
118.863" |
|
| Mag pri |
15.33 |
|
Mag sec |
15.56 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-087 |
|
Sec motion dec |
-031 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.602
This double is physical.
19446+1557 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 44 33 +15 56 39 |
BPM 1431 AB |
2015 |
8 |
314 |
69.3 |
15.19 |
15.33 |
0.14 |
|
|
| Show |
|
|
19 44 30 +15 57 28 |
BPM 1432 BC |
2015 |
7 |
230 |
118.9 |
15.33 |
15.56 |
0.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4318645661216115456 |
|
