18156-3633 RST 3165
18h 15m 36.83s -36° 33' 04.7" P.A. 4.00 sep 0.2 mag 10.10,10.50 Sp A2
Coord 2000 |
18156-3633 |
|
Discov num |
RST3165 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 36.83 -36 33 04.7 |
|
Date first |
1935 |
|
Date last |
1945 |
|
Obs |
2 |
|
Pa first |
10 |
|
Pa last |
4.4 |
|
P.A. Now (θ) |
4.4° |
|
Sep first |
0.3 |
|
Sep last |
0.24 |
|
Sep. Now (ρ) |
0.24" |
|
Mag pri |
10.10 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4038117535783084800 |
|