07478-1601 KNT 4 AB (NSV3741)
07h 47m 45.21s -16° 00' 52.1" P.A. 313.00 sep 128.1 mag 6.60,6.54 Sp K5II+K2I dist. 578.03 pc (1885.53 l.y.)
| Coord 2000 |
07478-1601 |
|
Discov num |
KNT 4 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 47 45.21 -16 00 52.1 |
|
| Date first |
1864 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
311 |
|
Pa last |
312.6 |
|
P.A. Now (θ) |
312.6° |
|
| Sep first |
128.8 |
|
Sep last |
128.1 |
|
Sep. Now (ρ) |
128.1" |
|
| Mag pri |
6.60 |
|
Mag sec |
6.54 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
K5II+K2I (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
| Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=1.02
This double is physical.
07478-1601 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
NSV3741 |
153409 |
07 47 45 -16 00 52 |
KNT 4 AB |
2016 |
16 |
313 |
128.1 |
6.60 |
6.54 |
0.06 |
|
<=== |
| Show |
|
153409 |
07 47 45 -16 00 52 |
BUP 106 AC |
2015 |
4 |
54 |
11.5 |
6.60 |
12.00 |
5.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV3741 |
|
Constellation |
Puppis |
|
SAO |
153409 |
|
HIP |
38031 |
|
| Tycho2 |
5981-01047-1 |
|
Gaia DR2 |
5718985903686146432 |
|
HD |
63302 |
|
HR |
3026 |
|
| GC |
10507 |
|
BD |
BD-15 2049 |
|
Distance |
578.03 |
|
Distance ly |
1885.53 |
|
