19254+4457 DEA 205
19h 25m 28.89s +44° 57' 50.2" P.A. 111.00 sep 9.4 mag 12.30,12.00
Coord 2000 |
19254+4457 |
|
Discov num |
DEA 205 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 28.89 +44 57 50.2 |
|
Date first |
1893 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
111 |
|
Pa last |
111.1 |
|
P.A. Now (θ) |
111.1° |
|
Sep first |
9.5 |
|
Sep last |
9.44 |
|
Sep. Now (ρ) |
9.44" |
|
Mag pri |
12.30 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+005 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.25 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2126622446389127680 |
|