19433+3754 SEI 668
19h 43m 18.46s +37° 54' 42.5" P.A. 338.00 sep 24.7 mag 11.15,12.18
Coord 2000 |
19433+3754 |
|
Discov num |
SEI 668 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 18.46 +37 54 42.5 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
342 |
|
Pa last |
338.3 |
|
P.A. Now (θ) |
338.3° |
|
Sep first |
24.4 |
|
Sep last |
24.694 |
|
Sep. Now (ρ) |
24.694" |
|
Mag pri |
11.15 |
|
Mag sec |
12.18 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.721
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3136-00028-1 |
|
Gaia DR2 |
2049046162985378048 |
|