19455+1623 BPM 1474 AC
19h 45m 28.01s +16° 22' 37.5" P.A. 134.00 sep 100.8 mag 14.41,14.55
| Coord 2000 |
19455+1623 |
|
Discov num |
BPM1474 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 45 28.01 +16 22 37.5 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
134 |
|
Pa last |
133.8 |
|
P.A. Now (θ) |
133.8° |
|
| Sep first |
101.1 |
|
Sep last |
100.771 |
|
Sep. Now (ρ) |
100.771" |
|
| Mag pri |
14.41 |
|
Mag sec |
14.55 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-026 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
19455+1623 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 45 28 +16 22 38 |
BPM 1473 AB |
2015 |
8 |
218 |
68.9 |
14.41 |
15.14 |
0.73 |
|
|
| Show |
|
|
19 45 28 +16 22 38 |
BPM 1474 AC |
2015 |
8 |
134 |
100.8 |
14.41 |
14.55 |
0.14 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1820677318709502208 |
|
