08498+3113 SEI 509
08h 49m 47.83s +31° 12' 38.8" P.A. 195.00 sep 35.6 mag 9.40,11.36 Sp G5 dist. 154.56 pc (504.17 l.y.)
| Coord 2000 |
08498+3113 |
|
Discov num |
SEI 509 |
|
Comp |
|
|
Coord arcsec 2000 |
08 49 47.83 +31 12 38.8 |
|
| Date first |
1999 |
|
Date last |
2018 |
|
Obs |
14 |
|
| Pa first |
195 |
|
Pa last |
194.9 |
|
P.A. Now (θ) |
194.9° |
|
| Sep first |
35.2 |
|
Sep last |
35.61 |
|
Sep. Now (ρ) |
35.61" |
|
| Mag pri |
9.40 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-022 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=0.285 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
HIP |
43348 |
|
Tycho2 |
2485-01126-1 |
|
Gaia DR2 |
706718215515398272 |
|
| BD |
BD+31 1886 |
|
Distance |
154.56 |
|
Distance ly |
504.17 |
|
