08477+1757 CVR 506
08h 47m 43.49s +17° 57' 06.9" P.A. 301.00 sep 19.8 mag 17.50,18.00 Sp M3+M4
| Coord 2000 |
08477+1757 |
|
Discov num |
CVR 506 |
|
Comp |
|
|
Coord arcsec 2000 |
08 47 43.49 +17 57 06.9 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
301 |
|
Pa last |
300.9 |
|
P.A. Now (θ) |
300.9° |
|
| Sep first |
19.8 |
|
Sep last |
19.833 |
|
Sep. Now (ρ) |
19.833" |
|
| Mag pri |
17.50 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M3+M4 (red/red) |
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-013 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
659906988998986368 |
|
