20005+0844 HDS 2850 (HD 189600)
20h 00m 29.34s +08° 43' 32.3" P.A. 114.00 sep 1.9 mag 9.33,12.13 Sp A3 dist. 847.46 pc (2764.41 l.y.)
Coord 2000 |
20005+0844 |
|
Discov num |
HDS2850 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 29.34 +08 43 32.3 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
113 |
|
Pa last |
113.6 |
|
P.A. Now (θ) |
113.6° |
|
Sep first |
1.9 |
|
Sep last |
1.886 |
|
Sep. Now (ρ) |
1.886" |
|
Mag pri |
9.33 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.439
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 189600 |
|
Constellation |
Aquila |
|
SAO |
125345 |
|
HIP |
98487 |
|
Tycho2 |
1071-01948-1 |
|
Gaia DR2 |
4299094660800915840 |
|
HD |
189600 |
|
BD |
BD+08 4295 |
|
Distance |
847.46 |
|
Distance ly |
2764.41 |
|