19486+1539 BPM 1619 AB
19h 48m 34.20s +15° 38' 34.8" P.A. 311.00 sep 102.8 mag 15.01,15.65
| Coord 2000 |
19486+1539 |
|
Discov num |
BPM1619 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 48 34.20 +15 38 34.8 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
311 |
|
Pa last |
310.7 |
|
P.A. Now (θ) |
310.7° |
|
| Sep first |
102.8 |
|
Sep last |
102.838 |
|
Sep. Now (ρ) |
102.838" |
|
| Mag pri |
15.01 |
|
Mag sec |
15.65 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-026 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-006 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.491
This double is physical.
19486+1539 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 48 34 +15 38 35 |
BPM 1619 AB |
2015 |
8 |
311 |
102.8 |
15.01 |
15.65 |
0.64 |
|
<=== |
| Show |
|
|
19 48 29 +15 39 42 |
BPM 1620 BC |
2015 |
8 |
320 |
58.8 |
15.65 |
15.73 |
0.08 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1819813484859296512 |
|
