15158-3709 COO 271 (HD 135344)
15h 15m 48.95s -37° 08' 55.7" P.A. 197.00 sep 21.1 mag 7.78,8.77 Sp A0V
Coord 2000 |
15158-3709 |
|
Discov num |
COO 271 |
|
Comp |
|
|
Coord arcsec 2000 |
15 15 48.95 -37 08 55.7 |
|
Date first |
1897 |
|
Date last |
2020 |
|
Obs |
19 |
|
Pa first |
197 |
|
Pa last |
196.6 |
|
P.A. Now (θ) |
196.6° |
|
Sep first |
21.9 |
|
Sep last |
21.14 |
|
Sep. Now (ρ) |
21.14" |
|
Mag pri |
7.78 |
|
Mag sec |
8.77 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-022 |
|
Notes |
|
|
rPM=0.343
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 135344 |
|
Constellation |
Lupus |
|
SAO |
206463 |
|
Tycho2 |
7324-01671-1 |
|
Gaia DR2 |
6199395656645840384 |
|
HD |
135344 |
|
GC |
20499 |
|