08498+3045 SEI 510 AB
08h 49m 49.10s +30° 44' 32.2" P.A. 322.00 sep 21.7 mag 11.12,11.18 Sp G0
| Coord 2000 |
08498+3045 |
|
Discov num |
SEI 510 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 49 49.10 +30 44 32.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
324 |
|
Pa last |
322.1 |
|
P.A. Now (θ) |
322.1° |
|
| Sep first |
20.7 |
|
Sep last |
21.677 |
|
Sep. Now (ρ) |
21.677" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.908
This double is not physical.
08498+3045 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 49 49 +30 44 32 |
SEI 510 AB |
2015 |
15 |
322 |
21.7 |
11.12 |
11.18 |
0.06 |
|
<=== |
| Show |
|
|
08 49 48 +30 44 49 |
BKO 398 BC |
2016 |
10 |
308 |
6.9 |
11.10 |
14.50 |
3.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Tycho2 |
2485-01216-1 |
|
Gaia DR2 |
706559233005844992 |
|
