17422-5329 RST 3120
17h 42m 12.55s -53° 28' 52.8" P.A. 209.00 sep 3.3 mag 10.30,11.10
Coord 2000 |
17422-5329 |
|
Discov num |
RST3120 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 12.55 -53 28 52.8 |
|
Date first |
1935 |
|
Date last |
1998 |
|
Obs |
2 |
|
Pa first |
209 |
|
Pa last |
208.8 |
|
P.A. Now (θ) |
208.8° |
|
Sep first |
3.2 |
|
Sep last |
3.279 |
|
Sep. Now (ρ) |
3.279" |
|
Mag pri |
10.30 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+028 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
8729-01490-1 |
|
Gaia DR2 |
5921730827021285888 |
|