18176-7443 TDT 777
18h 17m 34.30s -74° 43' 00.7" P.A. 19.00 sep 0.6 mag 10.90,11.29
Coord 2000 |
18176-7443 |
|
Discov num |
TDT 777 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 34.30 -74 43 00.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
19 |
|
Pa last |
18.5 |
|
P.A. Now (θ) |
18.5° |
|
Sep first |
0.6 |
|
Sep last |
0.6 |
|
Sep. Now (ρ) |
0.6" |
|
Mag pri |
10.90 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9302-00158-1 |
|
Gaia DR2 |
6414763145269118080 |
|