20327-8306 TVB 315
20h 32m 39.46s -83° 06' 20.5" P.A. 302.00 sep 4.9 mag 12.50,12.80
| Coord 2000 |
20327-8306 |
|
Discov num |
TVB 315 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 39.46 -83 06 20.5 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
303 |
|
Pa last |
301.9 |
|
P.A. Now (θ) |
301.9° |
|
| Sep first |
4.9 |
|
Sep last |
4.944 |
|
Sep. Now (ρ) |
4.944" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=0.21 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS