19173-7923 TDT 1355 (HD 177722)
19h 17m 16.15s -79° 23' 17.6" P.A. 182.00 sep 0.4 mag 10.20,10.37 Sp K5
Coord 2000 |
19173-7923 |
|
Discov num |
TDT1355 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 16.15 -79 23 17.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
182 |
|
Pa last |
182.4 |
|
P.A. Now (θ) |
182.4° |
|
Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
Mag pri |
10.20 |
|
Mag sec |
10.37 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 177722 |
|
Constellation |
Octans |
|
Tycho2 |
9466-00221-1 |
|
Gaia DR2 |
6361216452256523136 |
|
HD |
177722 |
|