15205+2206 COU 104
15h 20m 32.06s +22° 06' 08.7" P.A. 115.00 sep 5.7 mag 10.10,11.10 Sp K2
| Coord 2000 |
15205+2206 |
|
Discov num |
COU 104 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 32.06 +22 06 08.7 |
|
| Date first |
1892 |
|
Date last |
2019 |
|
Obs |
15 |
|
| Pa first |
117 |
|
Pa last |
114.9 |
|
P.A. Now (θ) |
114.9° |
|
| Sep first |
5.6 |
|
Sep last |
5.69 |
|
Sep. Now (ρ) |
5.69" |
|
| Mag pri |
10.10 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.133 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
1493-00648-1 |
|
Gaia DR2 |
1215046973888838016 |
|
