19327+4438 BRT 2238 AB
19h 32m 44.79s +44° 38' 24.9" P.A. 22.00 sep 5.3 mag 12.09,12.10
| Coord 2000 |
19327+4438 |
|
Discov num |
BRT2238 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 32 44.79 +44 38 24.9 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
21 |
|
Pa last |
22.1 |
|
P.A. Now (θ) |
22.1° |
|
| Sep first |
3.5 |
|
Sep last |
5.311 |
|
Sep. Now (ρ) |
5.311" |
|
| Mag pri |
12.09 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+006 |
|
| Notes |
W
|
|
rPM=0.192 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3147-00305-1 |
|
