09045+0719 SKF 1839 AB
09h 04m 32.40s +07° 19' 14.5" P.A. 197.00 sep 43.4 mag 9.70,12.40 Sp F2+K:
| Coord 2000 |
09045+0719 |
|
Discov num |
SKF1839 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 04 32.40 +07 19 14.5 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
197 |
|
Pa last |
197.2 |
|
P.A. Now (θ) |
197.2° |
|
| Sep first |
43.3 |
|
Sep last |
43.378 |
|
Sep. Now (ρ) |
43.378" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
F2+K: (yellow-white/yellow-orange) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-039 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.121 (< 0.3, Physical double)
This double is not physical.
09045+0719 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
09 04 32 +07 19 14 |
SKF 1839 AB |
2015 |
12 |
197 |
43.4 |
9.70 |
12.40 |
2.70 |
|
<=== |
| Show |
|
|
09 04 32 +07 19 14 |
SKF 1839 AC |
2015 |
10 |
21 |
119.0 |
9.80 |
15.69 |
5.89 |
|
|
| Show |
|
|
09 04 32 +07 18 33 |
SKF 1839 BC |
2015 |
12 |
20 |
162.3 |
12.43 |
15.69 |
3.26 |
|
|
| Show |
|
|
09 04 35 +07 21 05 |
SKF 1839 CD |
2016 |
13 |
357 |
10.5 |
15.69 |
15.69 |
0.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Tycho2 |
0232-00240-1 |
|
Gaia DR2 |
584124868040955904 |
|