18350-2441 J 1746
18h 34m 58.74s -24° 41' 13.0" P.A. 165.00 sep 3.9 mag 10.85,13.60 Sp A1/2IV:
| Coord 2000 |
18350-2441 |
|
Discov num |
J 1746 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 58.74 -24 41 13.0 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
168 |
|
Pa last |
165 |
|
P.A. Now (θ) |
165° |
|
| Sep first |
2.9 |
|
Sep last |
3.899 |
|
Sep. Now (ρ) |
3.899" |
|
| Mag pri |
10.85 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
A1/2IV: (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
-074 |
|
| Notes |
|
|
rPM=1.218
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
187004 |
|
Tycho2 |
6862-00612-1 |
|
Gaia DR2 |
4076680569720387328 |
|
| HD |
171283 |
|
