20319-0327 A 734 (HD 195511)
20h 31m 55.54s -03° 26' 30.3" P.A. 294.00 sep 2.0 mag 8.43,11.73 Sp F0 dist. 158.98 pc (518.59 l.y.)
| Coord 2000 |
20319-0327 |
|
Discov num |
A 734 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 55.54 -03 26 30.3 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
294 |
|
Pa last |
293.9 |
|
P.A. Now (θ) |
293.9° |
|
| Sep first |
1.7 |
|
Sep last |
1.957 |
|
Sep. Now (ρ) |
1.957" |
|
| Mag pri |
8.43 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.247 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195511 |
|
Constellation |
Aquila |
|
SAO |
144533 |
|
HIP |
101299 |
|
| Tycho2 |
5180-01609-1 |
|
Gaia DR2 |
4225505928090012928 |
|
HD |
195511 |
|
GC |
28553 |
|
| BD |
BD-03 4930 |
|
Distance |
158.98 |
|
Distance ly |
518.59 |
|
