20253+0133 BAL 1556
20h 25m 17.21s +01° 32' 34.9" P.A. 22.00 sep 6.6 mag 11.40,14.30
| Coord 2000 |
20253+0133 |
|
Discov num |
BAL1556 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 17.21 +01 32 34.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
24 |
|
Pa last |
22.4 |
|
P.A. Now (θ) |
22.4° |
|
| Sep first |
6.2 |
|
Sep last |
6.626 |
|
Sep. Now (ρ) |
6.626" |
|
| Mag pri |
11.40 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+046 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
+027 |
|
| Notes |
|
|
rPM=1.22
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0497-00531-1 |
|
Gaia DR2 |
4231014992446069760 |
|
