18472-1113 HDS 2664 (HD 173726)
18h 47m 13.52s -11° 12' 58.6" P.A. 38.00 sep 6.8 mag 8.98,10.98 Sp A0 dist. 164.74 pc (537.38 l.y.)
| Coord 2000 |
18472-1113 |
|
Discov num |
HDS2664 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 13.52 -11 12 58.6 |
|
| Date first |
1906 |
|
Date last |
2018 |
|
Obs |
14 |
|
| Pa first |
37 |
|
Pa last |
37.6 |
|
P.A. Now (θ) |
37.6° |
|
| Sep first |
6.8 |
|
Sep last |
6.796 |
|
Sep. Now (ρ) |
6.796" |
|
| Mag pri |
8.98 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173726 |
|
Constellation |
Scutum |
|
SAO |
161824 |
|
HIP |
92179 |
|
| Tycho2 |
5697-03003-1 |
|
Gaia DR2 |
4106878484777255040 |
|
HD |
173726 |
|
BD |
BD-11 4748 |
|
| Distance |
164.74 |
|
Distance ly |
537.38 |
|
