20023+2009 COU 215 (HD 351155)
20h 02m 17.13s +20° 09' 11.8" P.A. 269.00 sep 0.3 mag 10.60,11.10 Sp F8
Coord 2000 |
20023+2009 |
|
Discov num |
COU 215 |
|
Comp |
|
|
Coord arcsec 2000 |
20 02 17.13 +20 09 11.8 |
|
Date first |
1967 |
|
Date last |
2014 |
|
Obs |
6 |
|
Pa first |
271 |
|
Pa last |
269.4 |
|
P.A. Now (θ) |
269.4° |
|
Sep first |
0.3 |
|
Sep last |
0.295 |
|
Sep. Now (ρ) |
0.295" |
|
Mag pri |
10.60 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 351155 |
|
Constellation |
Sagitta |
|
Tycho2 |
1625-01073-1 |
|
HD |
351155 |
|