18369-1833 LEO 19
18h 36m 51.99s -18° 33' 36.1" P.A. 251.00 sep 3.2 mag 10.80,12.00
Coord 2000 |
18369-1833 |
|
Discov num |
LEO 19 |
|
Comp |
|
|
Coord arcsec 2000 |
18 36 51.99 -18 33 36.1 |
|
Date first |
1917 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
250 |
|
Pa last |
250.6 |
|
P.A. Now (θ) |
250.6° |
|
Sep first |
3.3 |
|
Sep last |
3.192 |
|
Sep. Now (ρ) |
3.192" |
|
Mag pri |
10.80 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
+026 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-060 |
|
Notes |
|
|
rPM=0.835
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4093363352201127936 |
|