19504-1456 HDS 2824 (HD 187411)
19h 50m 22.58s -14° 56' 12.2" P.A. 332.00 sep 14.0 mag 8.23,11.08 Sp A7V dist. 617.28 pc (2013.57 l.y.)
Coord 2000 |
19504-1456 |
|
Discov num |
HDS2824 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 22.58 -14 56 12.2 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
336 |
|
Pa last |
332.1 |
|
P.A. Now (θ) |
332.1° |
|
Sep first |
13.9 |
|
Sep last |
14.004 |
|
Sep. Now (ρ) |
14.004" |
|
Mag pri |
8.23 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
2.85 |
|
Spectral class |
A7V (white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187411 |
|
Constellation |
Sagittarius |
|
SAO |
163027 |
|
HIP |
97614 |
|
Tycho2 |
5737-00079-1 |
|
Gaia DR2 |
4182304741849984000 |
|
HD |
187411 |
|
BD |
BD-15 5478 |
|
Distance |
617.28 |
|
Distance ly |
2013.57 |
|