13183+4736 VBS 21
13h 18m 19.44s +47° 34' 37.2" P.A. 321.00 sep 0.9 mag 12.29,12.11
Coord 2000 |
13183+4736 |
|
Discov num |
VBS 21 |
|
Comp |
|
|
Coord arcsec 2000 |
13 18 19.44 +47 34 37.2 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
328 |
|
Pa last |
320.8 |
|
P.A. Now (θ) |
320.8° |
|
Sep first |
0.6 |
|
Sep last |
0.886 |
|
Sep. Now (ρ) |
0.886" |
|
Mag pri |
12.29 |
|
Mag sec |
12.11 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
-071 |
|
Sec motion ra |
-071 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Tycho2 |
3460-02092-1 |
|
Gaia DR2 |
1551460286031166592 |
|