06094-6955 TDS 222 AB (HD 271990)
06h 09m 22.34s -69° 55' 08.9" P.A. 121.00 sep 1.3 mag 11.47,11.67 Sp G5
Coord 2000 |
06094-6955 |
|
Discov num |
TDS 222 |
|
Comp |
AB |
|
Coord arcsec 2000 |
06 09 22.34 -69 55 08.9 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
121 |
|
Pa last |
120.5 |
|
P.A. Now (θ) |
120.5° |
|
Sep first |
1.2 |
|
Sep last |
1.257 |
|
Sep. Now (ρ) |
1.257" |
|
Mag pri |
11.47 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+098 |
|
Sec motion dec |
+098 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 271990 |
|
Constellation |
Dorado |
|
Tycho2 |
9168-00573-1 |
|
HD |
271990 |
|