22204+8657 LDS 1982
22h 20m 37.77s +86° 58' 58.2" P.A. 40.00 sep 2.8 mag 15.90,16.50
Coord 2000 |
22204+8657 |
|
Discov num |
LDS1982 |
|
Comp |
|
|
Coord arcsec 2000 |
22 20 37.77 +86 58 58.2 |
|
Date first |
1963 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
48 |
|
Pa last |
39.7 |
|
P.A. Now (θ) |
39.7° |
|
Sep first |
2.5 |
|
Sep last |
2.778 |
|
Sep. Now (ρ) |
2.778" |
|
Mag pri |
15.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+125 |
|
Sec motion ra |
+126 |
|
Pri motion dec |
+144 |
|
Sec motion dec |
+143 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Gaia DR2 |
2304480340646276096 |
|