07537-2155 RST 4378 AB
07h 53m 44.73s -21° 55' 15.9" P.A. 286.00 sep 0.5 mag 9.00,9.20 Sp A0V
| Coord 2000 |
07537-2155 |
|
Discov num |
RST4378 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 53 44.73 -21 55 15.9 |
|
| Date first |
1940 |
|
Date last |
2019 |
|
Obs |
5 |
|
| Pa first |
263 |
|
Pa last |
286.4 |
|
P.A. Now (θ) |
286.4° |
|
| Sep first |
0.2 |
|
Sep last |
0.477 |
|
Sep. Now (ρ) |
0.477" |
|
| Mag pri |
9.00 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07537-2155 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 53 45 -21 55 16 |
RST 4378 AB |
2019 |
5 |
286 |
0.5 |
9.00 |
9.20 |
0.20 |
|
<=== |
| Show |
|
|
07 53 45 -21 55 16 |
ARA 1411 AB,C |
1999 |
7 |
182 |
8.7 |
8.62 |
9.97 |
1.35 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
HIP |
38562 |
|
Tycho2 |
5994-01203-1 |
|
Gaia DR2 |
5711507059947243136 |
|
| HD |
64564 |
|
BD |
BD-21 2164 |
|
