19512-3654 HJ 5151 (HD 187387)
19h 51m 09.83s -36° 53' 47.6" P.A. 357.00 sep 7.7 mag 8.48,9.72 Sp F2 dist. 151.75 pc (495.01 l.y.)
Coord 2000 |
19512-3654 |
|
Discov num |
HJ 5151 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 09.83 -36 53 47.6 |
|
Date first |
1834 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
359 |
|
Pa last |
357.3 |
|
P.A. Now (θ) |
357.3° |
|
Sep first |
10.0 |
|
Sep last |
7.701 |
|
Sep. Now (ρ) |
7.701" |
|
Mag pri |
8.48 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.186 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187387 |
|
Constellation |
Sagittarius |
|
SAO |
211599 |
|
HIP |
97683 |
|
Tycho2 |
7451-01787-1 |
|
Gaia DR2 |
6692136569949358720 |
|
HD |
187387 |
|
GC |
27457 |
|
CD |
CD-3713387 |
|
Distance |
151.75 |
|
Distance ly |
495.01 |
|