20246+2429 J 820
20h 24m 34.43s +24° 29' 19.7" P.A. 327.00 sep 3.1 mag 9.60,10.00
Coord 2000 |
20246+2429 |
|
Discov num |
J 820 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 34.43 +24 29 19.7 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
330 |
|
Pa last |
327 |
|
P.A. Now (θ) |
327° |
|
Sep first |
2.9 |
|
Sep last |
3.135 |
|
Sep. Now (ρ) |
3.135" |
|
Mag pri |
9.60 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-040 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1832021259358116608 |
|
ADS |
13819 |
|