18271-4025 TDT 875 (HD 169563)
18h 27m 03.20s -40° 24' 55.4" P.A. 235.00 sep 2.2 mag 10.64,11.37 Sp A2/5III:
Coord 2000 |
18271-4025 |
|
Discov num |
TDT 875 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 03.20 -40 24 55.4 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
232 |
|
Pa last |
235 |
|
P.A. Now (θ) |
235° |
|
Sep first |
2.2 |
|
Sep last |
2.169 |
|
Sep. Now (ρ) |
2.169" |
|
Mag pri |
10.64 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
A2/5III: (white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 169563 |
|
Constellation |
Corona Austrina |
|
Tycho2 |
7905-01254-1 |
|
Gaia DR2 |
6726305813630122624 |
|
HD |
169563 |
|