15420+2240 POU 3198
15h 41m 58.25s +22° 39' 39.7" P.A. 16.00 sep 5.8 mag 11.25,12.90
| Coord 2000 |
15420+2240 |
|
Discov num |
POU3198 |
|
Comp |
|
|
Coord arcsec 2000 |
15 41 58.25 +22 39 39.7 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
23 |
|
Pa last |
15.9 |
|
P.A. Now (θ) |
15.9° |
|
| Sep first |
6.1 |
|
Sep last |
5.844 |
|
Sep. Now (ρ) |
5.844" |
|
| Mag pri |
11.25 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+043 |
|
Sec motion dec |
-038 |
|
| Notes |
|
|
rPM=1.88
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
2033-01359-1 |
|
Gaia DR2 |
1217567054543201792 |
|
