20042+1148 STF 2620 AB (V1470 Aql)
20h 04m 09.25s +11° 47' 40.3" P.A. 287.00 sep 1.9 mag 8.23,9.18 Sp B9 dist. 4347.83 pc (14182.62 l.y.)
Coord 2000 |
20042+1148 |
|
Discov num |
STF2620 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 04 09.25 +11 47 40.3 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
54 |
|
Pa first |
292 |
|
Pa last |
286.8 |
|
P.A. Now (θ) |
286.8° |
|
Sep first |
1.8 |
|
Sep last |
1.882 |
|
Sep. Now (ρ) |
1.882" |
|
Mag pri |
8.23 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20042+1148 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V1470 Aql |
105633 |
20 04 09 +11 47 40 |
STF 2620 AB |
2016 |
54 |
287 |
1.9 |
8.23 |
9.18 |
0.95 |
|
<=== |
Show |
|
105633 |
20 04 09 +11 47 40 |
STF 2620 AC |
2015 |
7 |
46 |
39.1 |
8.23 |
11.83 |
3.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V1470 Aql |
|
Constellation |
Aquila |
|
SAO |
105633 |
|
HIP |
98826 |
|
Tycho2 |
1080-01235-1 |
|
Gaia DR2 |
4300919300345697792 |
|
HD |
190341 |
|
GC |
27830 |
|
BD |
BD+11 4114 |
|
Distance |
4347.83 |
|
Distance ly |
14182.62 |
|