10049+5529 TDS 7005 CD
10h 04m 56.43s +55° 27' 04.8" P.A. 259.00 sep 1.2 mag 10.36,10.41
| Coord 2000 |
10049+5529 |
|
Discov num |
TDS7005 |
|
Comp |
CD |
|
Coord arcsec 2000 |
10 04 56.43 +55 27 04.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
249 |
|
Pa last |
258.8 |
|
P.A. Now (θ) |
258.8° |
|
| Sep first |
0.4 |
|
Sep last |
1.154 |
|
Sep. Now (ρ) |
1.154" |
|
| Mag pri |
10.36 |
|
Mag sec |
10.41 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
10049+5529 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 87194 |
27506 |
10 04 55 +55 29 16 |
STF 1402 AB |
2015 |
61 |
105 |
33.1 |
7.91 |
8.92 |
1.01 |
|
|
| Show |
|
27506 |
10 04 55 +55 29 16 |
GIR 2 AC |
2015 |
8 |
175 |
132.3 |
7.91 |
9.72 |
1.81 |
|
|
| Show |
|
27507 |
10 04 56 +55 27 05 |
TDS 7005 CD |
2016 |
3 |
259 |
1.2 |
10.36 |
10.41 |
0.05 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
SAO |
27507 |
|
Tycho2 |
3818-01306-1 |
|
Gaia DR2 |
1044995268586428160 |
|
| HD |
87173 |
|
DM |
BD+56 1427 |
|
