01028+3838 ALI 733 AB
01h 02m 46.07s +38° 38' 27.2" P.A. 8.00 sep 5.8 mag 12.10,13.00
| Coord 2000 |
01028+3838 |
|
Discov num |
ALI 733 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 02 46.07 +38 38 27.2 |
|
| Date first |
1929 |
|
Date last |
2022 |
|
Obs |
12 |
|
| Pa first |
11 |
|
Pa last |
7.9 |
|
P.A. Now (θ) |
7.9° |
|
| Sep first |
6.2 |
|
Sep last |
5.8 |
|
Sep. Now (ρ) |
5.8" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+042 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS