13403+0709 DOO 56 AC
13h 40m 17.11s +07° 08' 44.9" P.A. 86.00 sep 125.3 mag 11.80,12.25
Coord 2000 |
13403+0709 |
|
Discov num |
DOO 56 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 40 17.11 +07 08 44.9 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
87 |
|
Pa last |
86.2 |
|
P.A. Now (θ) |
86.2° |
|
Sep first |
127.0 |
|
Sep last |
125.275 |
|
Sep. Now (ρ) |
125.275" |
|
Mag pri |
11.80 |
|
Mag sec |
12.25 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.456
Nature of this double is uncertain.
13403+0709 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
13 40 17 +07 08 45 |
HJ 1238 AB |
2016 |
13 |
307 |
14.5 |
11.50 |
11.80 |
0.30 |
|
|
Show |
|
|
13 40 17 +07 08 45 |
DOO 56 AC |
2015 |
8 |
86 |
125.3 |
11.80 |
12.25 |
0.45 |
|
<=== |
Show |
|
|
13 40 26 +07 08 53 |
DOO 56 CD |
2016 |
8 |
90 |
3.6 |
12.25 |
12.50 |
0.25 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
0314-01375-1 |
|
Gaia DR2 |
3718473803161633280 |
|