18040-5815 TDT 661
18h 03m 57.57s -58° 14' 31.6" P.A. 254.00 sep 0.4 mag 10.52,10.54
| Coord 2000 |
18040-5815 |
|
Discov num |
TDT 661 |
|
Comp |
|
|
Coord arcsec 2000 |
18 03 57.57 -58 14 31.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
254 |
|
Pa last |
253.7 |
|
P.A. Now (θ) |
253.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.43 |
|
Sep. Now (ρ) |
0.43" |
|
| Mag pri |
10.52 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
8755-00388-1 |
|
Gaia DR2 |
6648472901627542016 |
|
