20058+3554 SEI 849 (HD 227611)
20h 05m 45.14s +35° 54' 02.9" P.A. 275.00 sep 24.0 mag 8.69,11.70 Sp B0II:pe
Coord 2000 |
20058+3554 |
|
Discov num |
SEI 849 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 45.14 +35 54 02.9 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
276 |
|
Pa last |
274.8 |
|
P.A. Now (θ) |
274.8° |
|
Sep first |
24.1 |
|
Sep last |
24.002 |
|
Sep. Now (ρ) |
24.002" |
|
Mag pri |
8.69 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
B0II:pe (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.392
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 227611 |
|
Constellation |
Cygnus |
|
SAO |
69393 |
|
Tycho2 |
2682-00805-1 |
|
Gaia DR2 |
2059112879149465600 |
|
HD |
227611 |
|