19498+2324 J 496 AB (HD 344988)
19h 49m 45.38s +23° 24' 32.5" P.A. 264.00 sep 5.1 mag 9.40,10.20 Sp A0
| Coord 2000 |
19498+2324 |
|
Discov num |
J 496 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 49 45.38 +23 24 32.5 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
263 |
|
Pa last |
264.3 |
|
P.A. Now (θ) |
264.3° |
|
| Sep first |
5.0 |
|
Sep last |
5.071 |
|
Sep. Now (ρ) |
5.071" |
|
| Mag pri |
9.40 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-052 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-026 |
|
| Notes |
N
(See Notes) |
|
rPM=1.126
This double is not physical.
19498+2324 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 344988 |
|
19 49 45 +23 24 32 |
J 496 AB |
2016 |
17 |
264 |
5.1 |
9.40 |
10.20 |
0.80 |
|
<=== |
| Show |
|
|
19 49 45 +23 24 32 |
J 496 AC |
2015 |
8 |
294 |
27.0 |
9.40 |
12.40 |
3.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344988 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2140-00435-1 |
|
Gaia DR2 |
1828286458900297216 |
|
| HD |
344988 |
|
