15159+1643 UC 202 AB
15h 15m 56.80s +16° 43' 10.8" P.A. 107.00 sep 27.4 mag 11.53,12.80
| Coord 2000 |
15159+1643 |
|
Discov num |
UC 202 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 15 56.80 +16 43 10.8 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
107 |
|
Pa last |
106.8 |
|
P.A. Now (θ) |
106.8° |
|
| Sep first |
27.3 |
|
Sep last |
27.413 |
|
Sep. Now (ρ) |
27.413" |
|
| Mag pri |
11.53 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
|
|
| Pri motion ra |
-082 |
|
Sec motion ra |
-078 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+023 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.058 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
1486-01144-1 |
|
