19085+0218 J 1281 CD
19h 08m 31.92s +02° 19' 14.4" P.A. 358.00 sep 3.6 mag 12.20,12.50
| Coord 2000 |
19085+0218 |
|
Discov num |
J 1281 |
|
Comp |
CD |
|
Coord arcsec 2000 |
19 08 31.92 +02 19 14.4 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
4 |
|
Pa last |
357.7 |
|
P.A. Now (θ) |
357.7° |
|
| Sep first |
4.4 |
|
Sep last |
3.591 |
|
Sep. Now (ρ) |
3.591" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-031 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19085+0218 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 08 15 +02 14 34 |
J 1281 AB |
2000 |
3 |
328 |
4.0 |
11.80 |
12.40 |
0.60 |
|
|
| Show |
|
|
19 08 32 +02 19 14 |
J 1281 CD |
2015 |
4 |
358 |
3.6 |
12.20 |
12.50 |
0.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4268095236172791040 |
|