00220+2711 HDS 48 (HD 1756)
00h 22m 00.10s +27° 11' 09.7" P.A. 243.00 sep 10.3 mag 8.79,11.74 Sp A2 dist. 215.52 pc (703.03 l.y.)
Coord 2000 |
00220+2711 |
|
Discov num |
HDS 48 |
|
Comp |
|
|
Coord arcsec 2000 |
00 22 00.10 +27 11 09.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
242 |
|
Pa last |
242.5 |
|
P.A. Now (θ) |
242.5° |
|
Sep first |
8.2 |
|
Sep last |
10.339 |
|
Sep. Now (ρ) |
10.339" |
|
Mag pri |
8.79 |
|
Mag sec |
11.74 |
|
delta mag (ΔM) |
2.95 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+054 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
-023 |
|
Notes |
|
|
rPM=1.612
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 1756 |
|
Constellation |
Andromeda |
|
SAO |
73927 |
|
HIP |
1740 |
|
Tycho2 |
1733-00031-1 |
|
Gaia DR2 |
2856593434448392064 |
|
HD |
1756 |
|
BD |
BD+26 42 |
|
Distance |
215.52 |
|
Distance ly |
703.03 |
|