21245-1620 SLN 90
21h 24m 32.52s -16° 20' 21.9" P.A. 8.00 sep 7.6 mag 16.10,17.70 Sp +DA
Coord 2000 |
21245-1620 |
|
Discov num |
SLN 90 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 32.52 -16 20 21.9 |
|
Date first |
2000 |
|
Date last |
2000 |
|
Obs |
1 |
|
Pa first |
8 |
|
Pa last |
8 |
|
P.A. Now (θ) |
8° |
|
Sep first |
7.6 |
|
Sep last |
7.6 |
|
Sep. Now (ρ) |
7.6" |
|
Mag pri |
16.10 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
+DA |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6835950350102055168 |
|