19491+1426 BPM 1639 AB
19h 49m 08.82s +14° 25' 50.4" P.A. 38.00 sep 114.4 mag 15.42,15.52
Coord 2000 |
19491+1426 |
|
Discov num |
BPM1639 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 49 08.82 +14 25 50.4 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
39 |
|
Pa last |
38.4 |
|
P.A. Now (θ) |
38.4° |
|
Sep first |
114.1 |
|
Sep last |
114.415 |
|
Sep. Now (ρ) |
114.415" |
|
Mag pri |
15.42 |
|
Mag sec |
15.52 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
-024 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.381
This double is physical.
19491+1426 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 49 09 +14 25 50 |
BPM 1639 AB |
2015 |
7 |
38 |
114.4 |
15.42 |
15.52 |
0.10 |
|
<=== |
Show |
|
|
19 49 14 +14 27 20 |
BPM 1640 BC |
2015 |
7 |
145 |
86.0 |
15.52 |
15.72 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4317484164595036288 |
|