15166-0147 BAL 557
15h 16m 36.55s -01° 47' 14.1" P.A. 305.00 sep 2.7 mag 11.01,11.22
| Coord 2000 |
15166-0147 |
|
Discov num |
BAL 557 |
|
Comp |
|
|
Coord arcsec 2000 |
15 16 36.55 -01 47 14.1 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
286 |
|
Pa last |
305.2 |
|
P.A. Now (θ) |
305.2° |
|
| Sep first |
2.7 |
|
Sep last |
2.7 |
|
Sep. Now (ρ) |
2.7" |
|
| Mag pri |
11.01 |
|
Mag sec |
11.22 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-046 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
5002-00273-1 |
|
Gaia DR2 |
4415158043064282112 |
|
