19423-7831 HJ 5116 AC
19h 42m 20.19s -78° 31' 04.7" P.A. 298.00 sep 28.0 mag 9.94,12.47 Sp K0
| Coord 2000 |
19423-7831 |
|
Discov num |
HJ 5116 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 42 20.19 -78 31 04.7 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
297 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
| Sep first |
12.0 |
|
Sep last |
28.023 |
|
Sep. Now (ρ) |
28.023" |
|
| Mag pri |
9.94 |
|
Mag sec |
12.47 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+037 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.923
This double is not physical.
19423-7831 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 42 20 -78 31 05 |
DAW 225 AB |
2015 |
3 |
12 |
8.6 |
9.94 |
14.90 |
4.96 |
|
|
| Show |
|
|
19 42 20 -78 31 05 |
HJ 5116 AC |
2015 |
6 |
298 |
28.0 |
9.94 |
12.47 |
2.53 |
|
<=== |
| Show |
|
|
19 42 20 -78 31 05 |
HJ 5116 AD |
2015 |
8 |
113 |
29.4 |
9.94 |
12.60 |
2.66 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Tycho2 |
9463-01262-1 |
|
Gaia DR2 |
6362759204509279360 |
|
WDS 19423-7831 HJ 5116 AC : NOTES
No records found.
DISCOVERER
| idgroup |
discov |
author |
| 1 |
DAW |
Dawson, B.H. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19423-7831 |
HJ 5116 |
AC |
2000 |
4 |
298 |
27.4 |
9.94 |
11.80 |
K0 |
D |
194220.19-783104.7 |
| 19423-7831 |
HJ 5116 |
AC |
2015 |
6 |
298 |
28.0 |
9.94 |
12.47 |
K0 |
|
194220.19-783104.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19423-7831 HJ 5116 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19423-7831 HJ 5116 AC : MEASURES
No records found.
WDS 19423-7831 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 19423-7831 : ALADIN DSS IMAGE @ 19h 42m 20.19s -78° 31' 04.7"
WDS 19423-7831 HJ 5116 AC : NEIGHBORHOODS
|
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
| Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
| Show |
|
19423-7831 |
DAW 225 |
AB |
12 |
8.6 |
0 |
| Show |
|
19423-7831 |
HJ 5116 |
AC |
298 |
28.0 |
0 |
| Show |
|
19423-7831 |
HJ 5116 |
AD |
113 |
29.4 |
0 |
| Show |
|
19461-7810 |
TDT1720 |
|
266 |
0.6 |
24 |
| Show |
|
19360-7847 |
HJ 5106 |
|
195 |
15.8 |
25 |
| Show |
|
19331-7754 |
DAW 75 |
|
135 |
2.6 |
47 |
| Show |
|
19411-7926 |
KPP2155 |
|
142 |
17.6 |
55 |
| Show |
|
19504-7742 |
LDS 684 |
|
357 |
24.0 |
56 |
| Show |
|
19490-7926 |
HJ 5126 |
|
325 |
6.6 |
58 |
| Show |
|
19445-7945 |
UC 4016 |
|
84 |
20.4 |
75 |
| Show |
|
19393-7712 |
HDS2790 |
|
53 |
0.4 |
81 |
| Show |
|
19344-7657 |
KPP4155 |
|
348 |
2.3 |
98 |
| Show |
|
19588-8001 |
TSN 33 |
|
258 |
6.7 |
101 |
| Show |
|
19317-7640 |
GLI 251 |
|
343 |
12.1 |
117 |
| Show |
|
19361-7636 |
TDT1572 |
|
253 |
0.5 |
117 |
| Show |
|
19268-7643 |
TDT1467 |
|
152 |
0.4 |
119 |
| Show |
|
19269-7639 |
TDS 992 |
|
9 |
0.9 |
123 |
| Show |
|
19564-7628 |
TDT1864 |
|
344 |
1.5 |
132 |
| Show |
|
19292-7611 |
NSN 432 |
|
78 |
1.5 |
147 |
| Show |
|
19238-7609 |
HDS2748 |
|
107 |
4.2 |
155 |
| Show |
|
19594-7557 |
UC 4061 |
|
271 |
19.1 |
164 |
| Show |
|
19363-8115 |
KPP4161 |
|
70 |
3.3 |
165 |
| Show |
|
19414-7538 |
HJ 5122 |
|
251 |
12.8 |
174 |
| Show |
|
20005-8123 |
KPP2485 |
|
287 |
22.3 |
179 |
| Show |
|
20010-8134 |
HDS2852 |
AB |
41 |
1.9 |
190 |
| Show |
|
19345-7513 |
TDT1549 |
|
165 |
1.6 |
200 |
| Show |
|
19242-7517 |
TDT1429 |
|
344 |
0.7 |
204 |
| Show |
|
19367-7508 |
TDT1582 |
|
6 |
0.9 |
204 |
| Show |
|
20019-7506 |
RST3243 |
|
154 |
1.0 |
216 |
| Show |
|
19268-8217 |
WJG 2 |
|
239 |
1.5 |
229 |
| Show |
|
19257-7441 |
UC 3931 |
|
87 |
60.9 |
238 |
| Show |
|
19268-7436 |
TDT1466 |
|
41 |
0.6 |
242 |
| Show |
|
19239-8232 |
TDT1423 |
|
279 |
3.3 |
246 |
| Show |
|
19346-7418 |
TDT1553 |
|
239 |
2.5 |
255 |
| Show |
|
19269-7412 |
B 2877 |
|
16 |
5.6 |
264 |
| Show |
|
19311-7348 |
GLI 295 |
|
324 |
49.5 |
286 |
| Show |
|
19590-7341 |
HEI 576 |
|
100 |
0.7 |
297 |
| Show |
|
19310-7337 |
TSN 190 |
|
169 |
0.6 |
297 |
|
|
WDS 19423-7831 : COMPONENTS
| |
A |
B |
C |
| B |
pa=2.3°
sep=8.41"
| |
| C |
pa=339.6°
sep=14.13"
| pa=312.6°
sep=7.14"
| |
| D |
pa=154.8°
sep=12.63"
| pa=165.7°
sep=20.47"
| pa=157.3°
sep=26.73"
|
19423-7831 A
| Coord arcsec 2000 |
194220.19-783104.7 |
|
Mag |
9.94 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
33.00 |
|
| PmDE |
-21.0 |
|
Tycho2 |
9463-01262-1 |
|
| Tycho2 |
9463-01262-1 |
|
Pflag |
|
|
RAmdeg |
295.58414775 |
|
DEmdeg |
-78.51799356 |
|
| PmRA |
37.1 |
|
PmDE |
-25.5 |
|
E RAmdeg |
19 |
|
E DEmdeg |
16 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1986.60 |
|
EpDEm |
1987.85 |
|
| Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
0.9 |
|
BTmag |
11.130 |
|
E BTmag |
0.045 |
|
VTmag |
9.940 |
|
| E VTmag |
0.025 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
295.58372250 |
|
DEdeg |
-78.51793417 |
|
EpRA 1990 |
1.74 |
|
| EpDE 1990 |
1.81 |
|
E RAdeg |
20.6 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
19423-7831 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
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| Note2 |
|
|
Discov num |
|
|
DRAs |
1.86 |
|
DDEs |
-4.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
4 |
|
Vmag |
9.2 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
26 |
|
PmDE |
-26 |
|
Dm number |
-78 1248 |
|
Cat1 |
CPD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
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| ADS BDS |
|
|
M ADS BDS |
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N IDS |
|
|
IDS |
19270S7845A |
|
| HIC |
|
|
19423-7831 B
| Coord arcsec 2000 |
194220.30-783056.3 |
|
Mag |
14.9 |
|
Calc delta mag |
4.96 |
|
Calc coord |
yes |
|
| Ccdm |
19423-7831 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
DAW |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1918 |
|
Theta |
043 |
|
Rho |
8.1 |
|
| Obs |
1 |
|
Vmag |
14.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
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|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19270S7845B |
|
| HIC |
|
|
19423-7831 C
| Coord arcsec 2000 |
194218.54-783051.5 |
|
Mag |
12.47 |
|
PmRA |
8.00 |
|
PmDE |
4.0 |
|
| Calc delta mag |
2.53 |
|
Calc coord |
yes |
|
| Ccdm |
19423-7831 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HJ 5116 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1918 |
|
Theta |
298 |
|
Rho |
24.6 |
|
| Obs |
1 |
|
Vmag |
11.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19270S7845C |
|
| HIC |
|
|
19423-7831 D
| Coord arcsec 2000 |
194221.99-783116.1 |
|
Mag |
12.6 |
|
PmRA |
14.00 |
|
PmDE |
-11.0 |
|
| Calc delta mag |
2.66 |
|
Calc coord |
yes |
|
| Ccdm |
19423-7831 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HJ 5116 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1918 |
|
Theta |
117 |
|
Rho |
32.4 |
|
| Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19270S7845D |
|
| HIC |
|
|
