17288-6609 HJ 4943
17h 28m 47.33s -66° 08' 59.5" P.A. 238.00 sep 4.0 mag 9.60,10.50 Sp A7(III)
| Coord 2000 |
17288-6609 |
|
Discov num |
HJ 4943 |
|
Comp |
|
|
Coord arcsec 2000 |
17 28 47.33 -66 08 59.5 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
243 |
|
Pa last |
237.9 |
|
P.A. Now (θ) |
237.9° |
|
| Sep first |
2.0 |
|
Sep last |
3.965 |
|
Sep. Now (ρ) |
3.965" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A7(III) (white) |
|
| Pri motion ra |
+036 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.287
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Gaia DR2 |
5813286033838405632 |
|
