17480-2240 HU 1524 (HD 161702)
17h 48m 00.66s -22° 40' 27.6" P.A. 350.00 sep 0.9 mag 10.48,10.73 Sp A9V
Coord 2000 |
17480-2240 |
|
Discov num |
HU 1524 |
|
Comp |
|
|
Coord arcsec 2000 |
17 48 00.66 -22 40 27.6 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
330 |
|
Pa last |
349.8 |
|
P.A. Now (θ) |
349.8° |
|
Sep first |
1.0 |
|
Sep last |
0.917 |
|
Sep. Now (ρ) |
0.917" |
|
Mag pri |
10.48 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
A9V (white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161702 |
|
Constellation |
Sagittarius |
|
SAO |
185774 |
|
HIP |
87122 |
|
Tycho2 |
6828-01210-1 |
|
Gaia DR2 |
4068945814604152704 |
|
HD |
161702 |
|
ADS |
10799 |
|
BD |
BD-22 4426 |
|
CD |
CD-2212240 |
|
CP |
CP-22 6446 |
|