19306+3555 SEI 611
19h 30m 35.79s +35° 54' 59.6" P.A. 125.00 sep 19.5 mag 9.77,11.75 Sp A2
Coord 2000 |
19306+3555 |
|
Discov num |
SEI 611 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 35.79 +35 54 59.6 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
127 |
|
Pa last |
125.1 |
|
P.A. Now (θ) |
125.1° |
|
Sep first |
20.2 |
|
Sep last |
19.504 |
|
Sep. Now (ρ) |
19.504" |
|
Mag pri |
9.77 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.54
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
68413 |
|
Tycho2 |
2667-00058-1 |
|
Gaia DR2 |
2051398774263872640 |
|