18005-2844 BRT 3054
18h 00m 30.63s -28° 44' 00.8" P.A. 184.00 sep 3.0 mag 10.68,12.00
Coord 2000 |
18005-2844 |
|
Discov num |
BRT3054 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 30.63 -28 44 00.8 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
201 |
|
Pa last |
183.8 |
|
P.A. Now (θ) |
183.8° |
|
Sep first |
2.5 |
|
Sep last |
3.018 |
|
Sep. Now (ρ) |
3.018" |
|
Mag pri |
10.68 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=1.519
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4062476730537961472 |
|