18329+1111 DAM 639
18h 32m 51.47s +11° 10' 45.8" P.A. 256.00 sep 7.0 mag 11.60,14.40
Coord 2000 |
18329+1111 |
|
Discov num |
DAM 639 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 51.47 +11 10 45.8 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
255 |
|
Pa last |
256.4 |
|
P.A. Now (θ) |
256.4° |
|
Sep first |
7.2 |
|
Sep last |
7.049 |
|
Sep. Now (ρ) |
7.049" |
|
Mag pri |
11.60 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
Pri motion ra |
-066 |
|
Sec motion ra |
-066 |
|
Pri motion dec |
-390 |
|
Sec motion dec |
-390 |
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS