18285-3215 TDT 898
18h 28m 30.69s -32° 15' 04.3" P.A. 117.00 sep 0.5 mag 10.34,10.45 Sp K0IV
Coord 2000 |
18285-3215 |
|
Discov num |
TDT 898 |
|
Comp |
|
|
Coord arcsec 2000 |
18 28 30.69 -32 15 04.3 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
117 |
|
Pa last |
116.6 |
|
P.A. Now (θ) |
116.6° |
|
Sep first |
0.5 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
Mag pri |
10.34 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
K0IV (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7398-00190-1 |
|
Gaia DR2 |
4045247898728969472 |
|