00423+4015 A 1507 AB,C
00h 42m 17.44s +40° 15' 02.7" P.A. 45.00 sep 17.5 mag 9.30,13.30 Sp F8
| Coord 2000 |
00423+4015 |
|
Discov num |
A 1507 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
00 42 17.44 +40 15 02.7 |
|
| Date first |
1907 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
50 |
|
Pa last |
44.5 |
|
P.A. Now (θ) |
44.5° |
|
| Sep first |
19.0 |
|
Sep last |
17.537 |
|
Sep. Now (ρ) |
17.537" |
|
| Mag pri |
9.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.835
This double is not physical.
00423+4015 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 42 17 +40 15 03 |
A 1507 AB |
2018 |
9 |
226 |
0.7 |
10.04 |
10.43 |
0.39 |
|
|
| Show |
|
|
00 42 17 +40 15 03 |
A 1507 AB,C |
2014 |
8 |
45 |
17.5 |
9.30 |
13.30 |
4.00 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2801-00890-1 |
|
Gaia DR2 |
369072449620465152 |
|
