09257+3837 ES 298 AB
09h 25m 39.76s +38° 36' 55.4" P.A. 320.00 sep 8.4 mag 9.99,12.40 Sp K2
| Coord 2000 |
09257+3837 |
|
Discov num |
ES 298 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 25 39.76 +38 36 55.4 |
|
| Date first |
1893 |
|
Date last |
2022 |
|
Obs |
22 |
|
| Pa first |
313 |
|
Pa last |
319.8 |
|
P.A. Now (θ) |
319.8° |
|
| Sep first |
7.6 |
|
Sep last |
8.42 |
|
Sep. Now (ρ) |
8.42" |
|
| Mag pri |
9.99 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+009 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.406
This double is not physical.
09257+3837 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
61476 |
09 25 40 +38 36 55 |
ES 298 AB |
2022 |
22 |
320 |
8.4 |
9.99 |
12.40 |
2.41 |
|
<=== |
| Show |
|
61476 |
09 25 40 +38 36 55 |
ES 298 AC |
2022 |
18 |
321 |
93.6 |
9.99 |
11.09 |
1.10 |
|
|
| Show |
|
61476 |
09 25 40 +38 36 55 |
ES 298 AD |
2015 |
9 |
318 |
90.0 |
9.99 |
12.10 |
2.11 |
|
|
| Show |
|
|
09 25 39 +38 37 02 |
ES 298 BC |
2015 |
10 |
320 |
84.9 |
12.40 |
11.09 |
1.31 |
|
|
| Show |
|
|
09 25 39 +38 37 02 |
ES 298 BD |
2015 |
6 |
318 |
81.5 |
12.40 |
12.10 |
0.30 |
|
|
| Show |
|
|
09 25 35 +38 38 06 |
ES 298 CD |
2022 |
15 |
174 |
3.8 |
11.09 |
12.10 |
1.01 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
SAO |
61476 |
|
Tycho2 |
2991-01442-1 |
|
Gaia DR2 |
811549639837204992 |
|
