19057+2717 HO 95 (HD 177936)
19h 05m 39.17s +27° 17' 06.8" P.A. 143.00 sep 0.2 mag 8.61,9.14 Sp F5 dist. 190.84 pc (622.52 l.y.)
Coord 2000 |
19057+2717 |
|
Discov num |
HO 95 |
|
Comp |
|
|
Coord arcsec 2000 |
19 05 39.17 +27 17 06.8 |
|
Date first |
1885 |
|
Date last |
2016 |
|
Obs |
64 |
|
Pa first |
219 |
|
Pa last |
143.4 |
|
P.A. Now (θ) |
143.4° |
|
Sep first |
0.4 |
|
Sep last |
0.208 |
|
Sep. Now (ρ) |
0.208" |
|
Mag pri |
8.61 |
|
Mag sec |
9.14 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
|
|
Pri motion dec |
+011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 177936 |
|
Constellation |
Lyra |
|
SAO |
86795 |
|
HIP |
93762 |
|
Tycho2 |
2130-00545-1 |
|
Gaia DR2 |
2036949988886373376 |
|
HD |
177936 |
|
BD |
BD+27 3241 |
|
Distance |
190.84 |
|
Distance ly |
622.52 |
|