19040-0419 SKF 2455 AC
19h 03m 59.02s -04° 19' 01.9" P.A. 262.00 sep 6.2 mag 11.40,14.50 dist. 581.4 pc (1896.53 l.y.)
Coord 2000 |
19040-0419 |
|
Discov num |
SKF2455 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 03 59.02 -04 19 01.9 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
263 |
|
Pa last |
262.4 |
|
P.A. Now (θ) |
262.4° |
|
Sep first |
6.0 |
|
Sep last |
6.23 |
|
Sep. Now (ρ) |
6.23" |
|
Mag pri |
11.40 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.959
This double is not physical.
19040-0419 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V1402 Aql |
|
19 03 59 -04 19 02 |
FAL 66 AB |
2015 |
12 |
326 |
18.6 |
11.40 |
12.90 |
1.50 |
|
|
Show |
|
|
19 03 59 -04 19 02 |
SKF 2455 AC |
2015 |
5 |
262 |
6.2 |
11.40 |
14.50 |
3.10 |
|
<=== |
Show |
|
|
19 03 59 -04 19 03 |
SKF 2455 CD |
2015 |
2 |
40 |
1.5 |
14.50 |
15.50 |
1.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V1402 Aql |
|
Spectr |
WN8 (SB1) |
|
Constellation |
Aquila |
|
HIP |
93626 |
|
Tycho2 |
5136-00134-1 |
|
Gaia DR2 |
4254678995275751808 |
|
HD |
177230 |
|
BD |
BD-04 4678 |
|
Distance |
581.4 |
|
Distance ly |
1896.53 |
|