20344-0029 STF 2697 (HD 195945)
20h 34m 23.12s -00° 28' 43.6" P.A. 358.00 sep 29.8 mag 7.82,10.07 Sp K2 dist. 460.83 pc (1503.23 l.y.)
| Coord 2000 |
20344-0029 |
|
Discov num |
STF2697 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 23.12 -00 28 43.6 |
|
| Date first |
1848 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
2 |
|
Pa last |
357.5 |
|
P.A. Now (θ) |
357.5° |
|
| Sep first |
32.1 |
|
Sep last |
29.776 |
|
Sep. Now (ρ) |
29.776" |
|
| Mag pri |
7.82 |
|
Mag sec |
10.07 |
|
delta mag (ΔM) |
2.25 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-009 |
|
| Notes |
Z
(Parallax indicates components are physical) |
|
rPM=1.611
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195945 |
|
Constellation |
Aquila |
|
SAO |
144577 |
|
HIP |
101520 |
|
| Tycho2 |
5176-00909-1 |
|
HD |
195945 |
|
GC |
28623 |
|
BD |
BD-00 4043 |
|
| Distance |
460.83 |
|
Distance ly |
1503.23 |
|
