10488+2157 SLW 525
10h 48m 47.57s +21° 57' 10.0" P.A. 293.00 sep 14.7 mag 16.51,18.97 Sp M1.6+M3.6
| Coord 2000 |
10488+2157 |
|
Discov num |
SLW 525 |
|
Comp |
|
|
Coord arcsec 2000 |
10 48 47.57 +21 57 10.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
293 |
|
Pa last |
293.4 |
|
P.A. Now (θ) |
293.4° |
|
| Sep first |
14.7 |
|
Sep last |
14.746 |
|
Sep. Now (ρ) |
14.746" |
|
| Mag pri |
16.51 |
|
Mag sec |
18.97 |
|
delta mag (ΔM) |
2.46 |
|
Spectral class |
M1.6+M3.6 (red/red) |
|
| Pri motion ra |
-045 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+021 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
3989284788393222144 |
|
