20159+3859 BRT 2230
20h 15m 56.04s +38° 59' 08.4" P.A. 297.00 sep 6.0 mag 11.90,12.40
Coord 2000 |
20159+3859 |
|
Discov num |
BRT2230 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 56.04 +38 59 08.4 |
|
Date first |
1928 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
304 |
|
Pa last |
296.6 |
|
P.A. Now (θ) |
296.6° |
|
Sep first |
4.8 |
|
Sep last |
5.951 |
|
Sep. Now (ρ) |
5.951" |
|
Mag pri |
11.90 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+010 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=1.354
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2062095471920428544 |
|