19404+2718 BUP 9003 AD
19h 40m 22.29s +27° 18' 34.8" P.A. 156.00 sep 7.1 mag 13.20,12.90
| Coord 2000 |
19404+2718 |
|
Discov num |
BUP9003 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 40 22.29 +27 18 34.8 |
|
| Date first |
1890 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
161 |
|
Pa last |
155.9 |
|
P.A. Now (θ) |
155.9° |
|
| Sep first |
6.8 |
|
Sep last |
7.062 |
|
Sep. Now (ρ) |
7.062" |
|
| Mag pri |
13.20 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
-101 |
|
| Notes |
|
|
rPM=1.284
This double is not physical.
19404+2718 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 40 22 +27 18 35 |
BUP 9003 AB |
1910 |
1 |
152 |
3.0 |
13.20 |
15.00 |
1.80 |
|
|
| Show |
|
|
19 40 22 +27 18 35 |
BUP 9003 AC |
2015 |
4 |
350 |
27.4 |
13.20 |
13.80 |
0.60 |
|
|
| Show |
|
|
19 40 22 +27 18 35 |
BUP 9003 AD |
2015 |
4 |
156 |
7.1 |
13.20 |
12.90 |
0.30 |
|
<=== |
| Show |
|
87539 |
19 40 22 +27 18 35 |
BUP 9003 AE |
2015 |
5 |
313 |
141.8 |
13.20 |
9.00 |
4.20 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2025121167963004544 |
|
