18151-2503 B 2860 BC
18h 15m 07.88s -25° 03' 01.1" P.A. -1.00 sep 2.0 mag 11.50,11.50
| Coord 2000 |
18151-2503 |
|
Discov num |
B 2860 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 15 07.88 -25 03 01.1 |
|
| Date first |
1930 |
|
Date last |
1930 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
2.0 |
|
Sep last |
2 |
|
Sep. Now (ρ) |
2" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18151-2503 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 167174 |
186533 |
18 15 06 -25 03 17 |
B 2860 A,BC |
2020 |
7 |
52 |
26.4 |
9.07 |
10.66 |
1.59 |
|
|
| Show |
|
|
18 15 08 -25 03 01 |
B 2860 BC |
1930 |
0 |
-1 |
2.0 |
11.50 |
11.50 |
0.00 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6847-01217-1 |
|
Gaia DR2 |
4065164937770182912 |
|
