23036+6445 MLR 78 (HD 218030)
23h 03m 36.47s +64° 45' 26.0" P.A. 289.00 sep 0.5 mag 9.16,11.05 Sp A2 dist. 300.3 pc (979.58 l.y.)
Coord 2000 |
23036+6445 |
|
Discov num |
MLR 78 |
|
Comp |
|
|
Coord arcsec 2000 |
23 03 36.47 +64 45 26.0 |
|
Date first |
1970 |
|
Date last |
2008 |
|
Obs |
11 |
|
Pa first |
295 |
|
Pa last |
288.7 |
|
P.A. Now (θ) |
288.7° |
|
Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
Mag pri |
9.16 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
1.89 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 218030 |
|
Constellation |
Cepheus |
|
SAO |
20397 |
|
HIP |
113871 |
|
Tycho2 |
4286-00638-1 |
|
Gaia DR2 |
2208772973049474816 |
|
HD |
218030 |
|
BD |
BD+63 1923 |
|
Distance |
300.3 |
|
Distance ly |
979.58 |
|