15252-2645 HJ 4767 (HD 137131)
15h 25m 09.29s -26° 45' 10.8" P.A. 144.00 sep 32.1 mag 7.90,10.64 Sp M2/3III
Coord 2000 |
15252-2645 |
|
Discov num |
HJ 4767 |
|
Comp |
|
|
Coord arcsec 2000 |
15 25 09.29 -26 45 10.8 |
|
Date first |
1834 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
140 |
|
Pa last |
143.8 |
|
P.A. Now (θ) |
143.8° |
|
Sep first |
30.0 |
|
Sep last |
32.13 |
|
Sep. Now (ρ) |
32.13" |
|
Mag pri |
7.90 |
|
Mag sec |
10.64 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
M2/3III (red) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.826
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 137131 |
|
Constellation |
Libra |
|
SAO |
183448 |
|
Tycho2 |
6771-01382-1 |
|
Gaia DR2 |
6213697451062157056 |
|
HD |
137131 |
|