18328-1304 J 1745
18h 32m 49.40s -13° 03' 35.4" P.A. 53.00 sep 8.8 mag 9.47,12.80 Sp A0V
Coord 2000 |
18328-1304 |
|
Discov num |
J 1745 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 49.40 -13 03 35.4 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
50 |
|
Pa last |
52.9 |
|
P.A. Now (θ) |
52.9° |
|
Sep first |
9.2 |
|
Sep last |
8.811 |
|
Sep. Now (ρ) |
8.811" |
|
Mag pri |
9.47 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
3.33 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.573
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
SAO |
161589 |
|
Tycho2 |
5699-01918-1 |
|
Gaia DR2 |
4104815182491925888 |
|
HD |
170989 |
|