19154+4555 DEA 372
19h 15m 27.93s +45° 55' 56.4" P.A. 285.00 sep 17.6 mag 11.00,16.50
Coord 2000 |
19154+4555 |
|
Discov num |
DEA 372 |
|
Comp |
|
|
Coord arcsec 2000 |
19 15 27.93 +45 55 56.4 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
286 |
|
Pa last |
285.1 |
|
P.A. Now (θ) |
285.1° |
|
Sep first |
17.7 |
|
Sep last |
17.569 |
|
Sep. Now (ρ) |
17.569" |
|
Mag pri |
11.00 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.26 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3542-02260-1 |
|
Gaia DR2 |
2127357401191937920 |
|