01405-4307 DON 22 AB
01h 40m 32.94s -43° 06' 40.8" P.A. 5.00 sep 6.0 mag 9.93,15.60 Sp G0V
| Coord 2000 |
01405-4307 |
|
Discov num |
DON 22 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 40 32.94 -43 06 40.8 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
7 |
|
Pa last |
4.9 |
|
P.A. Now (θ) |
4.9° |
|
| Sep first |
5.6 |
|
Sep last |
6.046 |
|
Sep. Now (ρ) |
6.046" |
|
| Mag pri |
9.93 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
5.67 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-106 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
01405-4307 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
215612 |
01 40 33 -43 06 41 |
DON 22 AB |
2015 |
4 |
5 |
6.0 |
9.93 |
15.60 |
5.67 |
|
<=== |
| Show |
|
215612 |
01 40 33 -43 06 41 |
DON 22 AC |
1999 |
2 |
16 |
7.6 |
8.39 |
13.91 |
5.52 |
|
|
| Show |
|
215612 |
01 40 33 -43 06 41 |
DAM 396 AD |
1999 |
2 |
335 |
19.3 |
9.90 |
13.30 |
3.40 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Phoenix |
|
SAO |
215612 |
|
Tycho2 |
7548-00456-1 |
|
Gaia DR2 |
4958708518266867712 |
|
| HD |
10399 |
|
DM |
CP-43 191 |
|
