17344+0032 RST 5438
17h 34m 21.87s +00° 32' 16.7" P.A. 76.00 sep 1.4 mag 9.97,11.72 Sp K0
Coord 2000 |
17344+0032 |
|
Discov num |
RST5438 |
|
Comp |
|
|
Coord arcsec 2000 |
17 34 21.87 +00 32 16.7 |
|
Date first |
1946 |
|
Date last |
2013 |
|
Obs |
3 |
|
Pa first |
77 |
|
Pa last |
76.3 |
|
P.A. Now (θ) |
76.3° |
|
Sep first |
1.3 |
|
Sep last |
1.359 |
|
Sep. Now (ρ) |
1.359" |
|
Mag pri |
9.97 |
|
Mag sec |
11.72 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0414-02031-1 |
|
Gaia DR2 |
4374026618741801984 |
|