19433+6929 MLB 415 (HD 187177)
19h 43m 20.34s +69° 29' 20.6" P.A. 350.00 sep 8.7 mag 8.52,10.12 Sp F0 dist. 116.55 pc (380.19 l.y.)
Coord 2000 |
19433+6929 |
|
Discov num |
MLB 415 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 20.34 +69 29 20.6 |
|
Date first |
1893 |
|
Date last |
2018 |
|
Obs |
19 |
|
Pa first |
355 |
|
Pa last |
350.4 |
|
P.A. Now (θ) |
350.4° |
|
Sep first |
8.3 |
|
Sep last |
8.731 |
|
Sep. Now (ρ) |
8.731" |
|
Mag pri |
8.52 |
|
Mag sec |
10.12 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
+027 |
|
Sec motion dec |
+028 |
|
Notes |
|
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187177 |
|
Constellation |
Draco |
|
SAO |
18500 |
|
HIP |
97041 |
|
Tycho2 |
4449-01574-1 |
|
Gaia DR2 |
2251049882332472960 |
|
HD |
187177 |
|
BD |
BD+69 1067 |
|
Distance |
116.55 |
|
Distance ly |
380.19 |
|