01155-7554 R 7
01h 15m 32.75s -75° 54' 12.6" P.A. 252.00 sep 18.6 mag 11.80,12.80
Coord 2000 |
01155-7554 |
|
Discov num |
R 7 |
|
Comp |
|
|
Coord arcsec 2000 |
01 15 32.75 -75 54 12.6 |
|
Date first |
1870 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
260 |
|
Pa last |
252.3 |
|
P.A. Now (θ) |
252.3° |
|
Sep first |
10.0 |
|
Sep last |
18.586 |
|
Sep. Now (ρ) |
18.586" |
|
Mag pri |
11.80 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.77
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydrus |
|
Tycho2 |
9347-00860-1 |
|
Gaia DR2 |
4637868830556070016 |
|