00440-0001 BAL 647
00h 44m 03.04s -00° 00' 52.5" P.A. 271.00 sep 25.3 mag 11.06,12.93
Coord 2000 |
00440-0001 |
|
Discov num |
BAL 647 |
|
Comp |
|
|
Coord arcsec 2000 |
00 44 03.04 -00 00 52.5 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
254 |
|
Pa last |
271.3 |
|
P.A. Now (θ) |
271.3° |
|
Sep first |
15.3 |
|
Sep last |
25.334 |
|
Sep. Now (ρ) |
25.334" |
|
Mag pri |
11.06 |
|
Mag sec |
12.93 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
|
|
Pri motion ra |
+081 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
+012 |
|
Notes |
|
|
rPM=1.129
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS