18441-0313 J 528
18h 44m 10.68s -03° 12' 50.3" P.A. 195.00 sep 4.6 mag 10.93,11.13 Sp K0
Coord 2000 |
18441-0313 |
|
Discov num |
J 528 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 10.68 -03 12 50.3 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
185 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
Sep first |
3.3 |
|
Sep last |
4.593 |
|
Sep. Now (ρ) |
4.593" |
|
Mag pri |
10.93 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+051 |
|
Sec motion ra |
+044 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
-030 |
|
Notes |
|
|
rPM=0.837
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
5117-02330-1 |
|
Gaia DR2 |
4258601159382525056 |
|