18099-5301 FIN 53 AD
18h 09m 53.72s -53° 01' 29.5" P.A. 95.00 sep 12.2 mag 10.25,13.20 Sp F0V
| Coord 2000 |
18099-5301 |
|
Discov num |
FIN 53 |
|
Comp |
AD |
|
Coord arcsec 2000 |
18 09 53.72 -53 01 29.5 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
102 |
|
Pa last |
94.6 |
|
P.A. Now (θ) |
94.6° |
|
| Sep first |
12.3 |
|
Sep last |
12.233 |
|
Sep. Now (ρ) |
12.233" |
|
| Mag pri |
10.25 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.95 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.746
Nature of this double is uncertain.
18099-5301 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
245277 |
18 09 54 -53 01 30 |
FIN 53 AB |
2015 |
4 |
16 |
6.3 |
10.25 |
12.90 |
2.65 |
|
|
| Show |
|
245277 |
18 09 54 -53 01 30 |
FIN 53 AC |
2015 |
5 |
284 |
6.6 |
10.25 |
13.20 |
2.95 |
|
|
| Show |
|
245277 |
18 09 54 -53 01 30 |
FIN 53 AD |
2015 |
4 |
95 |
12.2 |
10.25 |
13.20 |
2.95 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
SAO |
245277 |
|
Tycho2 |
8743-01305-1 |
|
Gaia DR2 |
6701525467243210240 |
|
| HD |
165643 |
|
