09405-3350 COO 89 (HD 83894)
09h 40m 30.48s -33° 50' 14.3" P.A. 12.00 sep 4.0 mag 9.57,9.90 Sp A7V
Coord 2000 |
09405-3350 |
|
Discov num |
COO 89 |
|
Comp |
|
|
Coord arcsec 2000 |
09 40 30.48 -33 50 14.3 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
11 |
|
Pa last |
12.1 |
|
P.A. Now (θ) |
12.1° |
|
Sep first |
3.3 |
|
Sep last |
3.96 |
|
Sep. Now (ρ) |
3.96" |
|
Mag pri |
9.57 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
A7V (white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+009 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.152 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 83894 |
|
Constellation |
Antlia |
|
SAO |
200618 |
|
Tycho2 |
7175-00222-1 |
|
Gaia DR2 |
5439235236080022400 |
|
HD |
83894 |
|