20500+1432 CVR 874
20h 49m 56.54s +14° 31' 28.9" P.A. 82.00 sep 16.7 mag 15.60,18.40 Sp M3+M5
Coord 2000 |
20500+1432 |
|
Discov num |
CVR 874 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 56.54 +14 31 28.9 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
82 |
|
Pa last |
81.6 |
|
P.A. Now (θ) |
81.6° |
|
Sep first |
16.8 |
|
Sep last |
16.703 |
|
Sep. Now (ρ) |
16.703" |
|
Mag pri |
15.60 |
|
Mag sec |
18.40 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
M3+M5 (red/red) |
|
Pri motion ra |
+054 |
|
Sec motion ra |
+056 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+016 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1761849740064843136 |
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