07541-1820 HJ 4013 CD
07h 54m 02.43s -18° 19' 50.1" P.A. 134.00 sep 6.7 mag 10.10,12.10
Coord 2000 |
07541-1820 |
|
Discov num |
HJ 4013 |
|
Comp |
CD |
|
Coord arcsec 2000 |
07 54 02.43 -18 19 50.1 |
|
Date first |
1976 |
|
Date last |
2017 |
|
Obs |
5 |
|
Pa first |
131 |
|
Pa last |
134.4 |
|
P.A. Now (θ) |
134.4° |
|
Sep first |
7.8 |
|
Sep last |
6.7 |
|
Sep. Now (ρ) |
6.7" |
|
Mag pri |
10.10 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
+046 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
-124 |
|
Notes |
|
|
rPM=1.073
This double is not physical.
07541-1820 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 64611 |
153563 |
07 54 07 -18 19 52 |
HJ 4013 AB |
1999 |
8 |
195 |
19.3 |
7.09 |
10.70 |
3.61 |
|
|
Show |
|
153563 |
07 54 07 -18 19 52 |
HJ 4013 AC |
2003 |
9 |
271 |
67.2 |
7.09 |
9.96 |
2.87 |
|
|
Show |
|
|
07 54 02 -18 19 50 |
HJ 4013 CD |
2017 |
5 |
134 |
6.7 |
10.10 |
12.10 |
2.00 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Puppis |
|
Gaia DR2 |
5717537602053020544 |
|