01128+6239 TDS 1801 Aa,Ab
01h 12m 54.62s +62° 38' 27.3" P.A. 312.00 sep 0.4 mag 11.09,11.09 Sp A0
| Coord 2000 |
01128+6239 |
|
Discov num |
TDS1801 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 12 54.62 +62 38 27.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
312 |
|
Pa last |
311.6 |
|
P.A. Now (θ) |
311.6° |
|
| Sep first |
0.4 |
|
Sep last |
0.41 |
|
Sep. Now (ρ) |
0.41" |
|
| Mag pri |
11.09 |
|
Mag sec |
11.09 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
01128+6239 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 12 55 +62 38 27 |
TDS 1801 Aa,Ab |
1991 |
1 |
312 |
0.4 |
11.09 |
11.09 |
0.00 |
|
<=== |
| Show |
|
|
01 12 55 +62 38 27 |
MLB 1057 AB |
2016 |
10 |
221 |
9.2 |
10.40 |
13.50 |
3.10 |
|
|
| Show |
|
|
01 12 55 +62 38 27 |
MLB 1057 AC |
2015 |
9 |
15 |
11.7 |
10.40 |
12.91 |
2.51 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4034-00487-1 |
|
Gaia DR2 |
523015111287549440 |
|