19338+3942 DEA 448
19h 33m 50.95s +39° 42' 22.7" P.A. 243.00 sep 30.2 mag 11.70,18.80
Coord 2000 |
19338+3942 |
|
Discov num |
DEA 448 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 50.95 +39 42 22.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
243 |
|
Pa last |
242.8 |
|
P.A. Now (θ) |
242.8° |
|
Sep first |
30.0 |
|
Sep last |
30.197 |
|
Sep. Now (ρ) |
30.197" |
|
Mag pri |
11.70 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
7.1 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+004 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.351
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3139-00951-1 |
|
Gaia DR2 |
2052478013648077056 |
|