18181-0943 RST 4584
18h 18m 06.41s -09° 43' 12.0" P.A. 118.00 sep 1.1 mag 9.20,13.30 Sp G0
Coord 2000 |
18181-0943 |
|
Discov num |
RST4584 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 06.41 -09 43 12.0 |
|
Date first |
1938 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
123 |
|
Pa last |
118 |
|
P.A. Now (θ) |
118° |
|
Sep first |
0.9 |
|
Sep last |
1.066 |
|
Sep. Now (ρ) |
1.066" |
|
Mag pri |
9.20 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
142202 |
|
Tycho2 |
5681-01468-1 |
|
Gaia DR2 |
4157601979766775680 |
|
HD |
167998 |
|