15358+1720 BRT 2421
15h 35m 45.79s +17° 20' 19.5" P.A. 52.00 sep 4.0 mag 12.60,12.40
| Coord 2000 |
15358+1720 |
|
Discov num |
BRT2421 |
|
Comp |
|
|
Coord arcsec 2000 |
15 35 45.79 +17 20 19.5 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
37 |
|
Pa last |
51.8 |
|
P.A. Now (θ) |
51.8° |
|
| Sep first |
4.5 |
|
Sep last |
4.032 |
|
Sep. Now (ρ) |
4.032" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+028 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.047
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1197244055274573056 |
|