23122-7509 TDT 3931 (HD 218736)
23h 12m 12.52s -75° 08' 59.3" P.A. 8.00 sep 0.4 mag 10.92,11.11 Sp A0/1V
Coord 2000 |
23122-7509 |
|
Discov num |
TDT3931 |
|
Comp |
|
|
Coord arcsec 2000 |
23 12 12.52 -75 08 59.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
8 |
|
Pa last |
7.8 |
|
P.A. Now (θ) |
7.8° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
10.92 |
|
Mag sec |
11.11 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
A0/1V (white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 218736 |
|
Constellation |
Octans |
|
Tycho2 |
9476-02047-1 |
|
Gaia DR2 |
6378475314478580224 |
|
HD |
218736 |
|