09381-1838 DAM 1672
09h 38m 04.47s -18° 37' 42.4" P.A. 149.00 sep 12.9 mag 9.50,13.40 Sp A3/5II
| Coord 2000 |
09381-1838 |
|
Discov num |
DAM1672 |
|
Comp |
|
|
Coord arcsec 2000 |
09 38 04.47 -18 37 42.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
149 |
|
Pa last |
148.8 |
|
P.A. Now (θ) |
148.8° |
|
| Sep first |
12.9 |
|
Sep last |
12.92 |
|
Sep. Now (ρ) |
12.92" |
|
| Mag pri |
9.50 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
A3/5II (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
155357 |
|
Tycho2 |
6047-01420-1 |
|
Gaia DR2 |
5677876091626283264 |
|
| HD |
83457 |
|
