20222+3105 TDT 2211 (HD 334138)
20h 22m 12.31s +31° 04' 45.6" P.A. 354.00 sep 2.4 mag 10.15,12.27
Coord 2000 |
20222+3105 |
|
Discov num |
TDT2211 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 12.31 +31 04 45.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
354 |
|
Pa last |
354.1 |
|
P.A. Now (θ) |
354.1° |
|
Sep first |
2.4 |
|
Sep last |
2.43 |
|
Sep. Now (ρ) |
2.43" |
|
Mag pri |
10.15 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
2.12 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 334138 |
|
Constellation |
Cygnus |
|
Tycho2 |
2672-00895-1 |
|
Gaia DR2 |
1861980580398397184 |
|
HD |
334138 |
|