18185-2535 J 1738
18h 18m 30.79s -25° 35' 03.3" P.A. 208.00 sep 7.6 mag 11.00,11.50
Coord 2000 |
18185-2535 |
|
Discov num |
J 1738 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 30.79 -25 35 03.3 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
214 |
|
Pa last |
208 |
|
P.A. Now (θ) |
208° |
|
Sep first |
7.5 |
|
Sep last |
7.573 |
|
Sep. Now (ρ) |
7.573" |
|
Mag pri |
11.00 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
rPM=0.894
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4053087661542131712 |
|