07144-4440 SLR 22 BC
07h 14m 20.36s -44° 39' 49.3" P.A. 257.00 sep 1.8 mag 9.77,10.90 Sp A7III
| Coord 2000 |
07144-4440 |
|
Discov num |
SLR 22 |
|
Comp |
BC |
|
Coord arcsec 2000 |
07 14 20.36 -44 39 49.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
266 |
|
Pa last |
256.6 |
|
P.A. Now (θ) |
256.6° |
|
| Sep first |
1.7 |
|
Sep last |
1.811 |
|
Sep. Now (ρ) |
1.811" |
|
| Mag pri |
9.77 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
A7III (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.328
This double is not physical.
07144-4440 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
218562 |
07 14 22 -44 39 45 |
R 71 AB |
2015 |
13 |
255 |
16.1 |
9.61 |
9.77 |
0.16 |
|
|
| Show |
|
218562 |
07 14 20 -44 39 49 |
SLR 22 BC |
2016 |
10 |
257 |
1.8 |
9.77 |
10.90 |
1.13 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
218562 |
|
Tycho2 |
7642-02643-1 |
|
Gaia DR2 |
5511666664066236928 |
|
| HD |
56285 |
|
DM |
CP-44 1360 |
|
