20128+1508 CHE 199
20h 12m 49.04s +15° 08' 25.5" P.A. 7.00 sep 23.9 mag 9.26,10.38 Sp K7
Coord 2000 |
20128+1508 |
|
Discov num |
CHE 199 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 49.04 +15 08 25.5 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
10 |
|
Pa last |
7.1 |
|
P.A. Now (θ) |
7.1° |
|
Sep first |
25.1 |
|
Sep last |
23.877 |
|
Sep. Now (ρ) |
23.877" |
|
Mag pri |
9.26 |
|
Mag sec |
10.38 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
K7 (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.158 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
1808290190651248768 |
|