18045-1505 HJ 5013
18h 04m 29.89s -15° 04' 48.9" P.A. 334.00 sep 12.7 mag 10.47,12.50 Sp B
| Coord 2000 |
18045-1505 |
|
Discov num |
HJ 5013 |
|
Comp |
|
|
Coord arcsec 2000 |
18 04 29.89 -15 04 48.9 |
|
| Date first |
1835 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
339 |
|
Pa last |
333.9 |
|
P.A. Now (θ) |
333.9° |
|
| Sep first |
4.0 |
|
Sep last |
12.7 |
|
Sep. Now (ρ) |
12.7" |
|
| Mag pri |
10.47 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
B (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.189
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
6251-00534-1 |
|
Gaia DR2 |
4146774264153632000 |
|
