18599-0524 DAM 681
18h 59m 53.10s -05° 23' 30.5" P.A. 4.00 sep 11.6 mag 9.90,12.60 Sp F8
| Coord 2000 |
18599-0524 |
|
Discov num |
DAM 681 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 53.10 -05 23 30.5 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
4 |
|
Pa last |
4.3 |
|
P.A. Now (θ) |
4.3° |
|
| Sep first |
12.0 |
|
Sep last |
11.562 |
|
Sep. Now (ρ) |
11.562" |
|
| Mag pri |
9.90 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-029 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.186 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
142894 |
|
Tycho2 |
5123-02930-1 |
|
Gaia DR2 |
4254304130535651200 |
|
| HD |
176324 |
|
