18160-5333 HJ 9004 AB (HD 166952)
18h 15m 58.37s -53° 33' 10.1" P.A. 268.00 sep 14.3 mag 10.11,11.64 Sp A9V
| Coord 2000 |
18160-5333 |
|
Discov num |
HJ 9004 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 15 58.37 -53 33 10.1 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
268 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
| Sep first |
12.0 |
|
Sep last |
14.3 |
|
Sep. Now (ρ) |
14.3" |
|
| Mag pri |
10.11 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=1.414
This double is not physical.
18160-5333 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 166952 |
245357 |
18 15 58 -53 33 10 |
HJ 9004 AB |
2015 |
8 |
268 |
14.3 |
10.11 |
11.64 |
1.53 |
|
<=== |
| Show |
|
|
18 15 57 -53 33 11 |
DAW 221 BC |
2015 |
6 |
224 |
8.4 |
11.60 |
13.10 |
1.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 166952 |
|
Constellation |
Telescopium |
|
SAO |
245357 |
|
Tycho2 |
8744-02679-1 |
|
| Gaia DR2 |
6653597205629324288 |
|
HD |
166952 |
|
