17541-2837 TDT 564
17h 54m 04.20s -28° 36' 38.6" P.A. 111.00 sep 2.8 mag 10.88,11.30
Coord 2000 |
17541-2837 |
|
Discov num |
TDT 564 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 04.20 -28 36 38.6 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
114 |
|
Pa last |
111.3 |
|
P.A. Now (θ) |
111.3° |
|
Sep first |
2.8 |
|
Sep last |
2.81 |
|
Sep. Now (ρ) |
2.81" |
|
Mag pri |
10.88 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
+035 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=1.342
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6853-00561-1 |
|
Gaia DR2 |
4057368919232465024 |
|