19517+2239 TDT 1806 AB (HD 345119)
19h 51m 44.24s +22° 39' 28.1" P.A. 339.00 sep 0.9 mag 10.97,11.27 Sp A3
| Coord 2000 |
19517+2239 |
|
Discov num |
TDT1806 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 51 44.24 +22 39 28.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
339 |
|
Pa last |
339.3 |
|
P.A. Now (θ) |
339.3° |
|
| Sep first |
0.9 |
|
Sep last |
0.91 |
|
Sep. Now (ρ) |
0.91" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19517+2239 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 345119 |
|
19 51 44 +22 39 28 |
TDT 1806 AB |
1991 |
1 |
339 |
0.9 |
10.97 |
11.27 |
0.30 |
|
<=== |
| Show |
|
|
19 51 44 +22 39 28 |
BKO 1015 AC |
2015 |
8 |
301 |
23.6 |
10.97 |
12.70 |
1.73 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 345119 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2140-01774-1 |
|
Gaia DR2 |
1827982753180256640 |
|
| HD |
345119 |
|
