18168-1622 J 1650
18h 17m 01.14s -16° 22' 42.0" P.A. 249.00 sep 4.5 mag 11.00,12.00
Coord 2000 |
18168-1622 |
|
Discov num |
J 1650 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 01.14 -16 22 42.0 |
|
Date first |
1941 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
260 |
|
Pa last |
249.3 |
|
P.A. Now (θ) |
249.3° |
|
Sep first |
3.0 |
|
Sep last |
4.514 |
|
Sep. Now (ρ) |
4.514" |
|
Mag pri |
11.00 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+020 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=1.22
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4097606779880388992 |
|