17079-4157 I 406 (HD 154537)
17h 07m 53.40s -41° 56' 55.3" P.A. 95.00 sep 2.0 mag 9.65,9.69 Sp A4/5III/
Coord 2000 |
17079-4157 |
|
Discov num |
I 406 |
|
Comp |
|
|
Coord arcsec 2000 |
17 07 53.40 -41 56 55.3 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
96 |
|
Pa last |
94.9 |
|
P.A. Now (θ) |
94.9° |
|
Sep first |
1.9 |
|
Sep last |
1.992 |
|
Sep. Now (ρ) |
1.992" |
|
Mag pri |
9.65 |
|
Mag sec |
9.69 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
A4/5III/ (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 154537 |
|
Constellation |
Scorpius |
|
SAO |
227649 |
|
Tycho2 |
7877-00887-1 |
|
Gaia DR2 |
5965903741025535104 |
|
HD |
154537 |
|
DM |
CP-41 7858 |
|