20020+6922 MLB 293
20h 01m 57.34s +69° 22' 29.5" P.A. 91.00 sep 4.8 mag 10.10,12.30 Sp F8
Coord 2000 |
20020+6922 |
|
Discov num |
MLB 293 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 57.34 +69 22 29.5 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
94 |
|
Pa last |
91.2 |
|
P.A. Now (θ) |
91.2° |
|
Sep first |
4.1 |
|
Sep last |
4.816 |
|
Sep. Now (ρ) |
4.816" |
|
Mag pri |
10.10 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2250849629481652352 |
|