18487-0600 STF 2391 AB (HD 174005)
18h 48m 39.49s -06° 00' 15.5" P.A. 332.00 sep 37.7 mag 6.52,9.59 Sp A2II dist. 230.95 pc (753.36 l.y.)
| Coord 2000 |
18487-0600 |
|
Discov num |
STF2391 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 48 39.49 -06 00 15.5 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
37 |
|
| Pa first |
333 |
|
Pa last |
331.6 |
|
P.A. Now (θ) |
331.6° |
|
| Sep first |
37.9 |
|
Sep last |
37.69 |
|
Sep. Now (ρ) |
37.69" |
|
| Mag pri |
6.52 |
|
Mag sec |
9.59 |
|
delta mag (ΔM) |
3.07 |
|
Spectral class |
A2II (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
+033 |
|
| Notes |
N
(See Notes) |
|
rPM=0.064 (< 0.3, Physical double)
This double is physical.
18487-0600 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 174005 |
142640 |
18 48 39 -06 00 16 |
STF 2391 AB |
2016 |
37 |
332 |
37.7 |
6.52 |
9.59 |
3.07 |
|
<=== |
| Show |
|
|
18 48 38 -05 59 42 |
STF 2391 BC |
2016 |
8 |
124 |
14.4 |
9.59 |
14.30 |
4.71 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 174005 |
|
Constellation |
Scutum |
|
SAO |
142640 |
|
HIP |
92296 |
|
| Tycho2 |
5126-02404-1 |
|
Gaia DR2 |
4253283779405787648 |
|
HD |
174005 |
|
GC |
25765 |
|
| BD |
BD-06 4913 |
|
Distance |
230.95 |
|
Distance ly |
753.36 |
|
