02430-2017 HJ 3524 (HD 16994)
02h 42m 57.44s -20° 17' 21.2" P.A. 166.00 sep 19.8 mag 7.67,9.16 Sp G0 dist. 181.16 pc (590.94 l.y.)
Coord 2000 |
02430-2017 |
|
Discov num |
HJ 3524 |
|
Comp |
|
|
Coord arcsec 2000 |
02 42 57.44 -20 17 21.2 |
|
Date first |
1836 |
|
Date last |
2015 |
|
Obs |
26 |
|
Pa first |
133 |
|
Pa last |
166.2 |
|
P.A. Now (θ) |
166.2° |
|
Sep first |
21.0 |
|
Sep last |
19.755 |
|
Sep. Now (ρ) |
19.755" |
|
Mag pri |
7.67 |
|
Mag sec |
9.16 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+067 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.939
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 16994 |
|
Constellation |
Cetus |
|
SAO |
167995 |
|
HIP |
12681 |
|
Tycho2 |
5869-00922-1 |
|
Gaia DR2 |
5128505411749553536 |
|
HD |
16994 |
|
BD |
BD-20 506 |
|
Distance |
181.16 |
|
Distance ly |
590.94 |
|