20162+1534 CHE 257
20h 16m 13.96s +15° 34' 43.7" P.A. 38.00 sep 29.0 mag 12.99,13.66
Coord 2000 |
20162+1534 |
|
Discov num |
CHE 257 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 13.96 +15 34 43.7 |
|
Date first |
1910 |
|
Date last |
2019 |
|
Obs |
11 |
|
Pa first |
38 |
|
Pa last |
37.5 |
|
P.A. Now (θ) |
37.5° |
|
Sep first |
28.5 |
|
Sep last |
29 |
|
Sep. Now (ρ) |
29" |
|
Mag pri |
12.99 |
|
Mag sec |
13.66 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.931
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1808411824124437376 |
|