18138-5422 HJ 5027 (HD 166475)
18h 13m 45.51s -54° 21' 57.0" P.A. 163.00 sep 23.2 mag 8.76,10.05 Sp K2III
| Coord 2000 |
18138-5422 |
|
Discov num |
HJ 5027 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 45.51 -54 21 57.0 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
27 |
|
| Pa first |
59 |
|
Pa last |
163.4 |
|
P.A. Now (θ) |
163.4° |
|
| Sep first |
15.0 |
|
Sep last |
23.216 |
|
Sep. Now (ρ) |
23.216" |
|
| Mag pri |
8.76 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-161 |
|
| Notes |
L
(Linear solution) |
|
rPM=1.07
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 166475 |
|
Constellation |
Telescopium |
|
SAO |
245323 |
|
Tycho2 |
8744-02495-1 |
|
| Gaia DR2 |
6653132253950610304 |
|
HD |
166475 |
|
