08382-7455 HJ 4137 AB (HD 74518)
08h 38m 11.20s -74° 54' 48.8" P.A. 200.00 sep 5.4 mag 9.51,10.60 Sp A2V
| Coord 2000 |
08382-7455 |
|
Discov num |
HJ 4137 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 38 11.20 -74 54 48.8 |
|
| Date first |
1836 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
192 |
|
Pa last |
200.2 |
|
P.A. Now (θ) |
200.2° |
|
| Sep first |
5.0 |
|
Sep last |
5.416 |
|
Sep. Now (ρ) |
5.416" |
|
| Mag pri |
9.51 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+056 |
|
Sec motion dec |
+009 |
|
| Notes |
W
|
|
rPM=0.879
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 74518 |
|
Constellation |
Volans |
|
Tycho2 |
9206-01851-1 |
|
HD |
74518 |
|
