20300+0730 NSN 733
20h 30m 02.17s +07° 30' 10.5" P.A. 133.00 sep 39.4 mag 16.94,15.94
| Coord 2000 |
20300+0730 |
|
Discov num |
NSN 733 |
|
Comp |
|
|
Coord arcsec 2000 |
20 30 02.17 +07 30 10.5 |
|
| Date first |
1951 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
133 |
|
Pa last |
132.8 |
|
P.A. Now (θ) |
132.8° |
|
| Sep first |
39.3 |
|
Sep last |
39.408 |
|
Sep. Now (ρ) |
39.408" |
|
| Mag pri |
16.94 |
|
Mag sec |
15.94 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+176 |
|
Sec motion ra |
+178 |
|
| Pri motion dec |
-185 |
|
Sec motion dec |
-186 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS