20272+3948 SEI 1127
20h 27m 15.44s +39° 48' 24.0" P.A. 116.00 sep 26.3 mag 11.44,11.71
Coord 2000 |
20272+3948 |
|
Discov num |
SEI1127 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 15.44 +39 48 24.0 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
114 |
|
Pa last |
116.4 |
|
P.A. Now (θ) |
116.4° |
|
Sep first |
27.0 |
|
Sep last |
26.332 |
|
Sep. Now (ρ) |
26.332" |
|
Mag pri |
11.44 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=0.772
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3156-01049-1 |
|
Gaia DR2 |
2067269262531800960 |
|