19244-4302 TDT 1433 (HD 181978)
19h 24m 26.23s -43° 02' 04.3" P.A. 3.00 sep 0.4 mag 9.58,9.69 Sp G1V
| Coord 2000 |
19244-4302 |
|
Discov num |
TDT1433 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 26.23 -43 02 04.3 |
|
| Date first |
1991 |
|
Date last |
2008 |
|
Obs |
2 |
|
| Pa first |
9 |
|
Pa last |
2.6 |
|
P.A. Now (θ) |
2.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.36 |
|
Sep. Now (ρ) |
0.36" |
|
| Mag pri |
9.58 |
|
Mag sec |
9.69 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-041 |
|
Sec motion dec |
-041 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181978 |
|
Constellation |
Sagittarius |
|
SAO |
229662 |
|
Tycho2 |
7939-00504-1 |
|
| Gaia DR2 |
6665172456026875904 |
|
HD |
181978 |
|
GC |
26750 |
|
DM |
CD-4313353 |
|
