16165-0659 RST 3939 (SW Oph)
16h 16m 28.04s -06° 58' 43.7" P.A. 89.00 sep 2.3 mag 9.72,12.00 Sp A0
Coord 2000 |
16165-0659 |
|
Discov num |
RST3939 |
|
Comp |
|
|
Coord arcsec 2000 |
16 16 28.04 -06 58 43.7 |
|
Date first |
1938 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
92 |
|
Pa last |
89 |
|
P.A. Now (θ) |
89° |
|
Sep first |
2.4 |
|
Sep last |
2.258 |
|
Sep. Now (ρ) |
2.258" |
|
Mag pri |
9.72 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
|
|
Pri motion dec |
-017 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
SW Oph |
|
Constellation |
Ophiuchus |
|
SAO |
141070 |
|
Tycho2 |
5046-00102-1 |
|
Gaia DR2 |
4349044580686729472 |
|
HD |
146415 |
|