19475+1522 BPM 1568 AC
19h 47m 30.21s +15° 22' 23.5" P.A. 161.00 sep 81.4 mag 15.42,15.63
| Coord 2000 |
19475+1522 |
|
Discov num |
BPM1568 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 47 30.21 +15 22 23.5 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
161 |
|
Pa last |
161.2 |
|
P.A. Now (θ) |
161.2° |
|
| Sep first |
81.4 |
|
Sep last |
81.442 |
|
Sep. Now (ρ) |
81.442" |
|
| Mag pri |
15.42 |
|
Mag sec |
15.63 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.333
This double is physical.
19475+1522 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 47 30 +15 22 24 |
BPM 1567 AB |
2015 |
8 |
150 |
95.4 |
15.42 |
15.43 |
0.01 |
|
|
| Show |
|
|
19 47 30 +15 22 24 |
BPM 1568 AC |
2015 |
8 |
161 |
81.4 |
15.42 |
15.63 |
0.21 |
|
<=== |
| Show |
|
|
19 47 34 +15 21 01 |
BPM 1569 BC |
2015 |
8 |
284 |
22.4 |
15.43 |
15.63 |
0.20 |
|
|
| Show |
|
|
19 47 32 +15 21 06 |
BPM 1570 CD |
2015 |
8 |
104 |
113.5 |
15.63 |
15.12 |
0.51 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4317801786028363008 |
|
