12269-3728 HJ 4510BD
12h 26m 56.29s -37° 28' 09.7" P.A. 301 sep 16.3 mag 10.38,13.50 Sp F8
Coord 2000 |
12269-3728 |
|
Discov num |
HJ 4510 |
|
Comp |
BD |
|
Coord arcsec 2000 |
12 26 56.29 -37 28 09.7 |
|
Date first |
1835 |
|
Date last |
2017 |
|
Obs |
5 |
|
Pa first |
302 |
|
Pa last |
301 |
|
P.A. Now (θ) |
301° |
|
Sep first |
16.3 |
|
Sep last |
16.3 |
|
Sep. Now (ρ) |
16.3" |
|
Mag pri |
10.38 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.12 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+066 |
|
Notes |
|
|
rPM=0.99
This double is not physical.
12269-3728 SYSTEM COMPONENTS
Show |
name |
SAO |
coord_2000 |
discov# |
comp |
first |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
203479 |
12269-3728 |
HJ 4510 |
AB |
1835 |
2017 |
15 |
43 |
19.5 |
9.73 |
10.38 |
0.65 |
|
|
Show |
|
203480 |
12269-3728 |
HJ 4510 |
BC |
1835 |
2017 |
14 |
14 |
12.1 |
10.38 |
10.43 |
0.05 |
|
|
Show |
|
203480 |
12269-3728 |
HJ 4510 |
BD |
1835 |
2017 |
5 |
301 |
16.3 |
10.38 |
13.50 |
3.12 |
|
<=== |
Quadruple system
4 visible stars in this system
OTHER CATALOGS AND DESIGNATIONS
Precise pa |
301.1 |
|
Precise sep |
16.3 |
|
Constellation |
Centaurus |
|
SAO |
203480 |
|
Tycho2 |
7245-01132-1 |
|
Gaia DR2 |
6151530647012111872 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12269-3728 |
HJ 4510 |
BD |
1999 |
2 |
302 |
16.8 |
10.38 |
13.50 |
F8 |
N D |
122656.29-372809.7 |
12269-3728 |
HJ 4510 |
BD |
2017 |
5 |
301 |
16.3 |
10.38 |
13.50 |
F8 |
N |
122656.29-372809.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12269-3728 HJ 4510BD : NOTES
discov_num |
notes |
refcode |
HJ 4510 |
B is CD-36@7850. BC: C is CPD-36@5498. |
|
REFERENCES
No records found.
DISCOVERER
discov |
author |
HJ |
Herschel, J.F.W. |
WDS 12269-3728 HJ 4510BD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12269-3728 HJ 4510BD : MEASURES
No records found.
WDS 12269-3728 HJ 4510BD : Virtual Eyepiece
|
Radius:
|
WDS 12269-3728 HJ 4510BD : Aladin DSS image @ 12h 26m 56.29s -37° 28' 09.7"