08248+0256 SLW 250
08h 24m 49.40s +02° 55' 57.4" P.A. 25.00 sep 8.0 mag 15.90,19.30 Sp M1.9+M4.3
Coord 2000 |
08248+0256 |
|
Discov num |
SLW 250 |
|
Comp |
|
|
Coord arcsec 2000 |
08 24 49.40 +02 55 57.4 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
25 |
|
Pa last |
25 |
|
P.A. Now (θ) |
25° |
|
Sep first |
8.0 |
|
Sep last |
8.019 |
|
Sep. Now (ρ) |
8.019" |
|
Mag pri |
15.90 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
M1.9+M4.3 (red/red) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-034 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-022 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3091799827991887616 |
|