20091+3339 STF 2638 (HD 191511)
20h 09m 08.73s +33° 39' 21.1" P.A. 69.00 sep 14.0 mag 8.29,10.50 Sp G5II
| Coord 2000 |
20091+3339 |
|
Discov num |
STF2638 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 08.73 +33 39 21.1 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
75 |
|
Pa last |
68.6 |
|
P.A. Now (θ) |
68.6° |
|
| Sep first |
17.9 |
|
Sep last |
14.026 |
|
Sep. Now (ρ) |
14.026" |
|
| Mag pri |
8.29 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
G5II (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.353
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191511 |
|
Constellation |
Cygnus |
|
SAO |
69508 |
|
Tycho2 |
2675-03140-1 |
|
| Gaia DR2 |
2055299738445307904 |
|
HD |
191511 |
|
