20244-0408 ABH 140 AD
20h 24m 19.21s -04° 07' 28.5" P.A. 69.00 sep 14.4 mag 11.63,15.40 Sp K5V
| Coord 2000 |
20244-0408 |
|
Discov num |
ABH 140 |
|
Comp |
AD |
|
Coord arcsec 2000 |
20 24 19.21 -04 07 28.5 |
|
| Date first |
1988 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
77 |
|
Pa last |
68.5 |
|
P.A. Now (θ) |
68.5° |
|
| Sep first |
17.5 |
|
Sep last |
14.387 |
|
Sep. Now (ρ) |
14.387" |
|
| Mag pri |
11.63 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
3.77 |
|
Spectral class |
K5V (yellow-orange) |
|
| Pri motion ra |
+119 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-008 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.044
This double is not physical.
20244-0408 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 24 19 -04 07 28 |
HJ 915 AB |
2015 |
9 |
335 |
45.4 |
11.63 |
13.30 |
1.67 |
|
|
| Show |
|
|
20 24 19 -04 07 28 |
HJ 915 AC |
2015 |
9 |
36 |
25.1 |
11.63 |
13.00 |
1.37 |
|
|
| Show |
|
|
20 24 19 -04 07 28 |
ABH 140 AD |
2014 |
7 |
69 |
14.4 |
11.63 |
15.40 |
3.77 |
|
<=== |
| Show |
|
|
20 24 19 -04 07 28 |
ABH 140 AE |
2014 |
7 |
102 |
40.3 |
11.63 |
15.70 |
4.07 |
|
|
| Show |
|
|
20 24 19 -04 07 28 |
ABH 140 AF |
2014 |
7 |
311 |
98.1 |
11.63 |
14.30 |
2.67 |
|
|
| Show |
|
|
20 24 19 -04 07 28 |
ABH 140 AG |
2015 |
8 |
272 |
94.0 |
11.63 |
15.00 |
3.37 |
|
|
| Show |
|
|
20 24 19 -04 07 28 |
ABH 140 AH |
2015 |
8 |
241 |
115.5 |
11.63 |
14.30 |
2.67 |
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5171-01065-1 |
|
Gaia DR2 |
4219405043008292736 |
|
