17578-6210 B 2423
17h 57m 49.13s -62° 09' 58.3" P.A. 31.00 sep 0.3 mag 11.00,11.50
Coord 2000 |
17578-6210 |
|
Discov num |
B 2423 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 49.13 -62 09 58.3 |
|
Date first |
1929 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
80 |
|
Pa last |
30.7 |
|
P.A. Now (θ) |
30.7° |
|
Sep first |
0.7 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
Mag pri |
11.00 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-026 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9058-03378-1 |
|