19521+1509 BPM 1744 AB
19h 52m 03.61s +15° 08' 52.8" P.A. 290.00 sep 43.5 mag 13.95,15.05
| Coord 2000 |
19521+1509 |
|
Discov num |
BPM1744 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 03.61 +15 08 52.8 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
290 |
|
Pa last |
289.6 |
|
P.A. Now (θ) |
289.6° |
|
| Sep first |
43.5 |
|
Sep last |
43.484 |
|
Sep. Now (ρ) |
43.484" |
|
| Mag pri |
13.95 |
|
Mag sec |
15.05 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.439
This double is physical.
19521+1509 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 52 04 +15 08 53 |
BPM 1744 AB |
2015 |
7 |
290 |
43.5 |
13.95 |
15.05 |
1.10 |
|
<=== |
| Show |
|
|
19 52 01 +15 09 08 |
BPM 1745 BC |
2015 |
7 |
315 |
114.9 |
15.05 |
15.55 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1819537644874637184 |
|
