12018-2504 B 2736 BC
12h 01m 43.74s -25° 03' 21.2" P.A. 246.00 sep 3.4 mag 13.26,13.70
Coord 2000 |
12018-2504 |
|
Discov num |
B 2736 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 01 43.74 -25 03 21.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
246 |
|
Pa last |
246 |
|
P.A. Now (θ) |
246° |
|
Sep first |
3.4 |
|
Sep last |
3.445 |
|
Sep. Now (ρ) |
3.445" |
|
Mag pri |
13.26 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
|
|
Pri motion ra |
+044 |
|
Sec motion ra |
-051 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-041 |
|
Notes |
|
|
rPM=1.594
This double is not physical.
12018-2504 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
180390 |
12 01 46 -25 03 52 |
B 2736 A,BC |
2017 |
4 |
317 |
41.0 |
9.49 |
13.92 |
4.43 |
|
|
Show |
|
|
12 01 44 -25 03 21 |
B 2736 BC |
2015 |
4 |
246 |
3.4 |
13.26 |
13.70 |
0.44 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Gaia DR2 |
3487963080184983168 |
|