20452-0814 TOB 312 (HD 197624)
20h 45m 12.90s -08° 13' 55.6" P.A. 26.00 sep 40.8 mag 9.79,10.16
Coord 2000 |
20452-0814 |
|
Discov num |
TOB 312 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 12.90 -08 13 55.6 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
31 |
|
Pa last |
26.4 |
|
P.A. Now (θ) |
26.4° |
|
Sep first |
39.6 |
|
Sep last |
40.81 |
|
Sep. Now (ρ) |
40.81" |
|
Mag pri |
9.79 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=0.686
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 197624 |
|
Constellation |
Aquarius |
|
Tycho2 |
5756-01299-1 |
|
Gaia DR2 |
6903836435679769344 |
|
HD |
197624 |
|