00112+4419 ES 1406 AB (HD 670)
00h 11m 11.53s +44° 18' 57.0" P.A. 331.00 sep 9.8 mag 9.31,11.29 Sp A5III
| Coord 2000 |
00112+4419 |
|
Discov num |
ES 1406 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 11 11.53 +44 18 57.0 |
|
| Date first |
1893 |
|
Date last |
2020 |
|
Obs |
19 |
|
| Pa first |
334 |
|
Pa last |
331.4 |
|
P.A. Now (θ) |
331.4° |
|
| Sep first |
9.6 |
|
Sep last |
9.8 |
|
Sep. Now (ρ) |
9.8" |
|
| Mag pri |
9.31 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
A5III (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.51
Nature of this double is uncertain.
00112+4419 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 670 |
36139 |
00 11 12 +44 18 57 |
ES 1406 AB |
2020 |
19 |
331 |
9.8 |
9.31 |
11.29 |
1.98 |
|
<=== |
| Show |
|
36139 |
00 11 12 +44 18 57 |
ABH 1 AD |
2020 |
11 |
207 |
79.2 |
9.31 |
12.98 |
3.67 |
|
|
| Show |
|
|
00 11 11 +44 19 06 |
ES 1406 BC |
2020 |
10 |
349 |
5.4 |
11.29 |
16.10 |
4.81 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 670 |
|
Constellation |
Andromeda |
|
SAO |
36139 |
|
Tycho2 |
2794-01263-1 |
|
| Gaia DR2 |
386325921661433984 |
|
HD |
670 |
|
ADS |
137 |
|
