18594+2936 STF 2430
18h 59m 22.10s +29° 36' 11.2" P.A. 187.00 sep 1.5 mag 9.07,9.18 Sp G0
Coord 2000 |
18594+2936 |
|
Discov num |
STF2430 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 22.10 +29 36 11.2 |
|
Date first |
1830 |
|
Date last |
2015 |
|
Obs |
42 |
|
Pa first |
179 |
|
Pa last |
186.9 |
|
P.A. Now (θ) |
186.9° |
|
Sep first |
1.9 |
|
Sep last |
1.54 |
|
Sep. Now (ρ) |
1.54" |
|
Mag pri |
9.07 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+004 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.199 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2134-01131-1 |
|
Gaia DR2 |
2040988559511023488 |
|