21455-0535 CVR 1709
21h 45m 29.92s -05° 34' 49.8" P.A. 287.00 sep 3.0 mag 18.40,18.60 Sp M1+M1
Coord 2000 |
21455-0535 |
|
Discov num |
CVR1709 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 29.92 -05 34 49.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
287 |
|
Pa last |
287 |
|
P.A. Now (θ) |
287° |
|
Sep first |
3.2 |
|
Sep last |
3.013 |
|
Sep. Now (ρ) |
3.013" |
|
Mag pri |
18.40 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M1+M1 (red/red) |
|
Pri motion ra |
|
|
Sec motion ra |
|
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Pri motion dec |
|
|
Sec motion dec |
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Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2668259015442126208 |
|