08259+2925 CBL 253
08h 25m 52.69s +29° 25' 16.8" P.A. 288.00 sep 16.3 mag 18.90,19.40 Sp M5.0+M5.5
| Coord 2000 |
08259+2925 |
|
Discov num |
CBL 253 |
|
Comp |
|
|
Coord arcsec 2000 |
08 25 52.69 +29 25 16.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
288 |
|
Pa last |
288.2 |
|
P.A. Now (θ) |
288.2° |
|
| Sep first |
16.3 |
|
Sep last |
16.311 |
|
Sep. Now (ρ) |
16.311" |
|
| Mag pri |
18.90 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M5.0+M5.5 (red/red) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-086 |
|
Sec motion dec |
-083 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
707597378140585984 |
|
