20195+0133 SKF 925
20h 19m 29.71s +01° 32' 47.0" P.A. 87.00 sep 39.9 mag 10.10,11.23 Sp K5
Coord 2000 |
20195+0133 |
|
Discov num |
SKF 925 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 29.71 +01 32 47.0 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
87 |
|
Pa last |
86.7 |
|
P.A. Now (θ) |
86.7° |
|
Sep first |
40.1 |
|
Sep last |
39.87 |
|
Sep. Now (ρ) |
39.87" |
|
Mag pri |
10.10 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-024 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
0496-02332-1 |
|
Gaia DR2 |
4242977919472793856 |
|