18437-0413 SKF 405
18h 43m 42.17s -04° 12' 42.2" P.A. 22.00 sep 15.7 mag 10.00,13.20 Sp G2V
Coord 2000 |
18437-0413 |
|
Discov num |
SKF 405 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 42.17 -04 12 42.2 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
23 |
|
Pa last |
22.1 |
|
P.A. Now (θ) |
22.1° |
|
Sep first |
14.7 |
|
Sep last |
15.671 |
|
Sep. Now (ρ) |
15.671" |
|
Mag pri |
10.00 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
+035 |
|
Pri motion dec |
-079 |
|
Sec motion dec |
+051 |
|
Notes |
|
|
rPM=1.732
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Tycho2 |
5121-00443-1 |
|
Gaia DR2 |
4258232303282969728 |
|