13427+0904 BRT 3220
13h 42m 39.71s +09° 03' 19.3" P.A. 67.00 sep 5.0 mag 12.30,12.50
Coord 2000 |
13427+0904 |
|
Discov num |
BRT3220 |
|
Comp |
|
|
Coord arcsec 2000 |
13 42 39.71 +09 03 19.3 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
70 |
|
Pa last |
66.5 |
|
P.A. Now (θ) |
66.5° |
|
Sep first |
4.7 |
|
Sep last |
5.035 |
|
Sep. Now (ρ) |
5.035" |
|
Mag pri |
12.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-037 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
+029 |
|
Notes |
|
|
rPM=0.903
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
3724961196643374336 |
|