00138-7442 HJ 3353 (HD 987)
00h 13m 53.01s -74° 41' 17.8" P.A. 299.00 sep 31.7 mag 9.41,12.15 Sp G6V dist. 44.4 pc (144.83 l.y.)
| Coord 2000 |
00138-7442 |
|
Discov num |
HJ 3353 |
|
Comp |
|
|
Coord arcsec 2000 |
00 13 53.01 -74 41 17.8 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
286 |
|
Pa last |
299.4 |
|
P.A. Now (θ) |
299.4° |
|
| Sep first |
12.0 |
|
Sep last |
31.694 |
|
Sep. Now (ρ) |
31.694" |
|
| Mag pri |
9.41 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
G6V (yellow) |
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
+004 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.947
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 987 |
|
Constellation |
Hydrus |
|
SAO |
255646 |
|
HIP |
1113 |
|
| Tycho2 |
9140-01231-1 |
|
Gaia DR2 |
4688292536884945536 |
|
HD |
987 |
|
CP |
CP-75 15 |
|
| Distance |
44.4 |
|
Distance ly |
144.83 |
|
