06497-2405 S 537 BC
06h 49m 43.94s -24° 04' 35.4" P.A. 286.00 sep 29.8 mag 7.98,8.71 Sp MS MS
| Coord 2000 |
06497-2405 |
|
Discov num |
S 537 |
|
Comp |
BC |
|
Coord arcsec 2000 |
06 49 43.94 -24 04 35.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
286 |
|
Pa last |
285.6 |
|
P.A. Now (θ) |
285.6° |
|
| Sep first |
29.8 |
|
Sep last |
29.779 |
|
Sep. Now (ρ) |
29.779" |
|
| Mag pri |
7.98 |
|
Mag sec |
8.71 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
MS MS (red/red) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.076 (< 0.3, Physical double)
This double is physical.
06497-2405 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 49891 |
172389 |
06 49 44 -24 04 34 |
BU 324 AB |
2015 |
31 |
210 |
1.8 |
6.56 |
7.93 |
1.37 |
|
|
| Show |
|
172389 |
06 49 44 -24 04 34 |
S 537 AC |
2015 |
19 |
282 |
30.3 |
6.56 |
8.28 |
1.72 |
|
|
| Show |
|
172389 |
06 49 44 -24 04 34 |
S 537 AD |
2015 |
7 |
3 |
30.7 |
6.56 |
13.00 |
6.44 |
|
|
| Show |
|
|
06 49 44 -24 04 35 |
S 537 BC |
2016 |
4 |
286 |
29.8 |
7.98 |
8.71 |
0.73 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Tycho2 |
6521-03595-2 |
|
