19490+4413 DEA 479
19h 49m 02.25s +44° 13' 55.0" P.A. 155.00 sep 55.8 mag 10.72,12.49
Coord 2000 |
19490+4413 |
|
Discov num |
DEA 479 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 02.25 +44 13 55.0 |
|
Date first |
1998 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
155 |
|
Pa last |
155 |
|
P.A. Now (θ) |
155° |
|
Sep first |
55.7 |
|
Sep last |
55.775 |
|
Sep. Now (ρ) |
55.775" |
|
Mag pri |
10.72 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
Pri motion ra |
+049 |
|
Sec motion ra |
+042 |
|
Pri motion dec |
-068 |
|
Sec motion dec |
-068 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3148-00599-1 |
|
Gaia DR2 |
2078939272797227520 |
|