15289+0649 BRT 2160
15h 28m 57.16s +06° 49' 20.3" P.A. 92.00 sep 4.2 mag 12.40,12.50
| Coord 2000 |
15289+0649 |
|
Discov num |
BRT2160 |
|
Comp |
|
|
Coord arcsec 2000 |
15 28 57.16 +06 49 20.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
89 |
|
Pa last |
91.6 |
|
P.A. Now (θ) |
91.6° |
|
| Sep first |
3.9 |
|
Sep last |
4.21 |
|
Sep. Now (ρ) |
4.21" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.631
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1162607033819260544 |
|
