19485+0326 A 2390 AC
19h 48m 30.06s +03° 25' 53.0" P.A. 342.00 sep 18.7 mag 8.36,14.00 Sp F2
| Coord 2000 |
19485+0326 |
|
Discov num |
A 2390 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 48 30.06 +03 25 53.0 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
332 |
|
Pa last |
341.7 |
|
P.A. Now (θ) |
341.7° |
|
| Sep first |
15.9 |
|
Sep last |
18.709 |
|
Sep. Now (ρ) |
18.709" |
|
| Mag pri |
8.36 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
5.64 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-038 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19485+0326 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
125087 |
19 48 30 +03 25 53 |
A 2390 AB |
2016 |
5 |
288 |
2.6 |
8.36 |
13.60 |
5.24 |
|
|
| Show |
|
125087 |
19 48 30 +03 25 53 |
A 2390 AC |
2015 |
5 |
342 |
18.7 |
8.36 |
14.00 |
5.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
125087 |
|
Tycho2 |
0484-00153-1 |
|
Gaia DR2 |
4242183251754192000 |
|
| HD |
187184 |
|
