21051+4615 BRT 1141
21h 05m 06.58s +46° 15' 02.6" P.A. 108.00 sep 5.8 mag 11.04,12.60
Coord 2000 |
21051+4615 |
|
Discov num |
BRT1141 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 06.58 +46 15 02.6 |
|
Date first |
1892 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
102 |
|
Pa last |
108 |
|
P.A. Now (θ) |
108° |
|
Sep first |
5.0 |
|
Sep last |
5.84 |
|
Sep. Now (ρ) |
5.84" |
|
Mag pri |
11.04 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3588-09606-1 |
|
Gaia DR2 |
2162843898485772416 |
|