23313+4204 ES 1597
23h 31m 19.52s +42° 04' 07.7" P.A. 90.00 sep 7.6 mag 9.00,13.24 Sp A0 dist. 303.03 pc (988.48 l.y.)
Coord 2000 |
23313+4204 |
|
Discov num |
ES 1597 |
|
Comp |
|
|
Coord arcsec 2000 |
23 31 19.52 +42 04 07.7 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
90 |
|
Pa last |
89.5 |
|
P.A. Now (θ) |
89.5° |
|
Sep first |
7.7 |
|
Sep last |
7.554 |
|
Sep. Now (ρ) |
7.554" |
|
Mag pri |
9.00 |
|
Mag sec |
13.24 |
|
delta mag (ΔM) |
4.24 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.62
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
SAO |
53111 |
|
HIP |
116081 |
|
Tycho2 |
3239-00894-1 |
|
Gaia DR2 |
1923949880355274880 |
|
HD |
221363 |
|
ADS |
16811 |
|
BD |
BD+41 4802 |
|
Distance |
303.03 |
|
Distance ly |
988.48 |
|