18505-1501 J 529
18h 50m 28.06s -15° 00' 37.9" P.A. 353.00 sep 7.5 mag 10.85,13.40
Coord 2000 |
18505-1501 |
|
Discov num |
J 529 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 28.06 -15 00 37.9 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
349 |
|
Pa last |
353.4 |
|
P.A. Now (θ) |
353.4° |
|
Sep first |
5.0 |
|
Sep last |
7.502 |
|
Sep. Now (ρ) |
7.502" |
|
Mag pri |
10.85 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.55 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.99
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Tycho2 |
6281-00880-1 |
|
Gaia DR2 |
4101760429921458560 |
|
ADS |
11727 |
|