16332-5307 CPO 481 AB (HD 148774)
16h 33m 10.09s -53° 06' 53.8" P.A. 316.00 sep 7.6 mag 10.12,11.10 Sp A0
Coord 2000 |
16332-5307 |
|
Discov num |
CPO 481 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 33 10.09 -53 06 53.8 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
321 |
|
Pa last |
315.8 |
|
P.A. Now (θ) |
315.8° |
|
Sep first |
7.7 |
|
Sep last |
7.584 |
|
Sep. Now (ρ) |
7.584" |
|
Mag pri |
10.12 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=0.52
Nature of this double is uncertain.
16332-5307 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 148774 |
243935 |
16 33 10 -53 06 54 |
CPO 481 AB |
2015 |
7 |
316 |
7.6 |
10.12 |
11.10 |
0.98 |
|
<=== |
Show |
|
243935 |
16 33 10 -53 06 54 |
SIN 95 AC |
2015 |
5 |
94 |
12.3 |
10.12 |
13.30 |
3.18 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 148774 |
|
Constellation |
Norma |
|
SAO |
243935 |
|
Tycho2 |
8712-00845-1 |
|
Gaia DR2 |
5930667936800612864 |
|
HD |
148774 |
|