19254+3443 SEI 597
19h 25m 24.35s +34° 42' 32.6" P.A. 319.00 sep 12.3 mag 8.77,10.80 Sp F2
Coord 2000 |
19254+3443 |
|
Discov num |
SEI 597 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 24.35 +34 42 32.6 |
|
Date first |
1895 |
|
Date last |
2020 |
|
Obs |
16 |
|
Pa first |
318 |
|
Pa last |
318.6 |
|
P.A. Now (θ) |
318.6° |
|
Sep first |
12.1 |
|
Sep last |
12.319 |
|
Sep. Now (ρ) |
12.319" |
|
Mag pri |
8.77 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.632
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2662-02610-1 |
|
Gaia DR2 |
2049740435852081408 |
|