01391+4216 BJN 22
01h 39m 06.49s +42° 16' 02.6" P.A. 141.00 sep 29.3 mag 10.42,12.46
Coord 2000 |
01391+4216 |
|
Discov num |
BJN 22 |
|
Comp |
|
|
Coord arcsec 2000 |
01 39 06.49 +42 16 02.6 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
141 |
|
Pa last |
140.7 |
|
P.A. Now (θ) |
140.7° |
|
Sep first |
29.5 |
|
Sep last |
29.3 |
|
Sep. Now (ρ) |
29.3" |
|
Mag pri |
10.42 |
|
Mag sec |
12.46 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+000 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.721
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
2822-00208-1 |
|
Gaia DR2 |
348536806526521216 |
|