20099+1149 BRT 1339
20h 09m 55.11s +11° 49' 18.0" P.A. 178.00 sep 4.4 mag 10.70,11.30 Sp G0
| Coord 2000 |
20099+1149 |
|
Discov num |
BRT1339 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 55.11 +11 49 18.0 |
|
| Date first |
1907 |
|
Date last |
2018 |
|
Obs |
11 |
|
| Pa first |
177 |
|
Pa last |
177.7 |
|
P.A. Now (θ) |
177.7° |
|
| Sep first |
4.0 |
|
Sep last |
4.382 |
|
Sep. Now (ρ) |
4.382" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.302
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1802688316350738560 |
|
