01520+3853 MLB 998
01h 51m 59.63s +38° 53' 20.9" P.A. 342.00 sep 7.2 mag 11.50,11.90
| Coord 2000 |
01520+3853 |
|
Discov num |
MLB 998 |
|
Comp |
|
|
Coord arcsec 2000 |
01 51 59.63 +38 53 20.9 |
|
| Date first |
1936 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
336 |
|
Pa last |
342.4 |
|
P.A. Now (θ) |
342.4° |
|
| Sep first |
4.0 |
|
Sep last |
7.15 |
|
Sep. Now (ρ) |
7.15" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=1.625
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
343968335712157440 |
|
