20119+0348 STF 2641 (HD 191861)
20h 11m 52.60s +03° 48' 05.5" P.A. 168.00 sep 20.7 mag 8.22,10.68 Sp A2 dist. 142.86 pc (466.01 l.y.)
| Coord 2000 |
20119+0348 |
|
Discov num |
STF2641 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 52.60 +03 48 05.5 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
170 |
|
Pa last |
167.7 |
|
P.A. Now (θ) |
167.7° |
|
| Sep first |
20.3 |
|
Sep last |
20.719 |
|
Sep. Now (ρ) |
20.719" |
|
| Mag pri |
8.22 |
|
Mag sec |
10.68 |
|
delta mag (ΔM) |
2.46 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.335
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191861 |
|
Constellation |
Aquila |
|
SAO |
125551 |
|
HIP |
99522 |
|
| Tycho2 |
0503-01001-1 |
|
Gaia DR2 |
4244474771415200896 |
|
HD |
191861 |
|
GC |
28030 |
|
| BD |
BD+03 4281 |
|
Distance |
142.86 |
|
Distance ly |
466.01 |
|
