20433-1143 RST 4067 (HD 197317)
20h 43m 17.94s -11° 42' 48.4" P.A. 43.00 sep 0.4 mag 9.00,12.50 Sp A3IV
Coord 2000 |
20433-1143 |
|
Discov num |
RST4067 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 17.94 -11 42 48.4 |
|
Date first |
1938 |
|
Date last |
1950 |
|
Obs |
3 |
|
Pa first |
41 |
|
Pa last |
42.6 |
|
P.A. Now (θ) |
42.6° |
|
Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
Mag pri |
9.00 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
A3IV (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 197317 |
|
Constellation |
Aquarius |
|
SAO |
163824 |
|
Tycho2 |
5764-00716-1 |
|
Gaia DR2 |
6900514501814906112 |
|
HD |
197317 |
|