10139-4909 DAM 2158
10h 13m 54.90s -49° 08' 58.9" P.A. 79.00 sep 2.4 mag 18.30,19.90
| Coord 2000 |
10139-4909 |
|
Discov num |
DAM2158 |
|
Comp |
|
|
Coord arcsec 2000 |
10 13 54.90 -49 08 58.9 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
79 |
|
Pa last |
78.8 |
|
P.A. Now (θ) |
78.8° |
|
| Sep first |
2.4 |
|
Sep last |
2.38 |
|
Sep. Now (ρ) |
2.38" |
|
| Mag pri |
18.30 |
|
Mag sec |
19.90 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+033 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
-055 |
|
Sec motion dec |
-057 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
