08408+2028 SLW 276
08h 40m 46.91s +20° 28' 29.2" P.A. 33.00 sep 22.3 mag 15.50,16.50 Sp M2.2+M3.2
Coord 2000 |
08408+2028 |
|
Discov num |
SLW 276 |
|
Comp |
|
|
Coord arcsec 2000 |
08 40 46.91 +20 28 29.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
33 |
|
Pa last |
33.1 |
|
P.A. Now (θ) |
33.1° |
|
Sep first |
22.4 |
|
Sep last |
22.307 |
|
Sep. Now (ρ) |
22.307" |
|
Mag pri |
15.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M2.2+M3.2 (red/red) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-038 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-014 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.089 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
Gaia DR2 |
664436770747502208 |
|