19026-0621 A 42 AB (HD 176876)
19h 02m 33.98s -06° 20' 32.7" P.A. 56.00 sep 0.9 mag 9.98,10.01 Sp A3
Coord 2000 |
19026-0621 |
|
Discov num |
A 42 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 02 33.98 -06 20 32.7 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
69 |
|
Pa last |
55.5 |
|
P.A. Now (θ) |
55.5° |
|
Sep first |
0.7 |
|
Sep last |
0.872 |
|
Sep. Now (ρ) |
0.872" |
|
Mag pri |
9.98 |
|
Mag sec |
10.01 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19026-0621 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 176876 |
142948 |
19 02 34 -06 20 33 |
A 42 AB |
2015 |
17 |
56 |
0.9 |
9.98 |
10.01 |
0.03 |
|
<=== |
Show |
|
|
19 02 34 -06 20 33 |
A 42 AB,C |
2020 |
9 |
319 |
72.8 |
9.98 |
12.29 |
2.31 |
|
|
Show |
|
|
19 02 31 -06 19 36 |
A 42 CD |
2015 |
7 |
314 |
4.6 |
12.29 |
13.60 |
1.31 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 176876 |
|
Constellation |
Aquila |
|
SAO |
142948 |
|
Tycho2 |
5140-04497-1 |
|
HD |
176876 |
|
WDS 19026-0621 A 42 AB (HD 176876) : NOTES
discov_num |
notes |
refcode |
A 42 |
CD same as J 2162. |
Dam2010 |
REFERENCES
refcode |
metd |
author |
reference |
Dam2010 |
j |
Damm, F. |
................... |
Dam2010 |
|
private communication, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19026-0621 |
A 42 |
AB |
1998 |
15 |
59 |
0.5 |
9.98 |
10.01 |
A3 |
|
190233.98-062032.7 |
19026-0621 |
A 42 |
AB |
2015 |
16 |
56 |
0.9 |
9.98 |
10.01 |
A3 |
N |
190233.98-062032.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19026-0621 A 42 AB (HD 176876) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19026-0621 A 42 AB (HD 176876) : MEASURES
No records found.
WDS 19026-0621 (HD 176876) : 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 19026-0621 (HD 176876) : ALADIN DSS IMAGE @ 19h 02m 33.98s -06° 20' 32.7"
WDS 19026-0621 A 42 AB (HD 176876) : 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 |
|
19026-0621 |
A 42 |
AB |
56 |
0.9 |
|
Show |
|
19026-0621 |
A 42 |
AB,C |
319 |
72.8 |
|
Show |
|
19026-0621 |
A 42 |
CD |
314 |
4.6 |
2 |
Show |
|
19027-0628 |
TDT1196 |
|
180 |
0.3 |
8 |
Show |
|
19022-0643 |
A 41 |
|
165 |
0.4 |
23 |
Show |
|
19011-0636 |
A 39 |
|
284 |
5.5 |
27 |
Show |
|
19011-0559 |
RST4614 |
|
114 |
2.1 |
32 |
Show |
|
19046-0606 |
GWP2808 |
|
349 |
67.6 |
34 |
Show |
|
19053-0610 |
BU 974 |
AB |
75 |
1.1 |
43 |
Show |
|
19053-0610 |
BU 974 |
AC |
120 |
20.0 |
43 |
Show |
|
19024-0536 |
PLT 4 |
BD |
139 |
22.8 |
45 |
Show |
|
19024-0536 |
DAM 52 |
AB |
240 |
10.6 |
45 |
Show |
|
19024-0536 |
DAM 52 |
AC |
205 |
7.7 |
45 |
Show |
|
19024-0536 |
SKF1810 |
Aa,Ab |
142 |
1.4 |
45 |
Show |
|
19024-0536 |
DAM 52 |
AD |
165 |
23.0 |
45 |
Show |
|
19044-0541 |
HDS2704 |
|
213 |
0.3 |
49 |
Show |
|
18599-0546 |
TDT1174 |
|
57 |
4.3 |
53 |
Show |
|
19053-0658 |
BRT 489 |
|
199 |
4.9 |
56 |
Show |
|
19050-0709 |
STF2439 |
|
198 |
22.0 |
61 |
Show |
|
18588-0648 |
J 111 |
|
136 |
3.3 |
63 |
Show |
|
18592-0703 |
KPP 910 |
|
249 |
7.5 |
67 |
Show |
|
19009-0722 |
J 2934 |
|
81 |
6.9 |
68 |
Show |
|
19022-0730 |
TDS 960 |
|
102 |
1.1 |
70 |
Show |
|
18599-0524 |
DAM 681 |
|
4 |
11.6 |
70 |
Show |
|
18595-0527 |
RST4612 |
AB |
141 |
1.6 |
71 |
Show |
|
18595-0527 |
GII 277 |
Aa,Ab |
137 |
0.1 |
71 |
Show |
|
19006-0727 |
LEO 24 |
AB |
34 |
4.8 |
73 |
Show |
|
19006-0727 |
LEO 24 |
AC |
313 |
23.7 |
73 |
Show |
|
19006-0727 |
LEO 24 |
AD |
32 |
26.3 |
73 |
Show |
|
19048-0727 |
NSN 146 |
|
12 |
21.9 |
75 |
Show |
|
19076-0550 |
GWP2812 |
|
350 |
40.7 |
81 |
Show |
|
18590-0504 |
J 2932 |
|
45 |
3.1 |
93 |
Show |
|
18590-0740 |
J 2161 |
BC |
130 |
3.7 |
95 |
Show |
|
18599-0747 |
KPP2770 |
|
343 |
2.2 |
96 |
Show |
|
18590-0740 |
J 2161 |
AB |
25 |
29.6 |
96 |
Show |
|
18562-0619 |
RST4609 |
|
305 |
1.5 |
96 |
Show |
|
19085-0542 |
GWP2815 |
|
171 |
96.0 |
97 |
Show |
|
18587-0740 |
J 2160 |
|
148 |
3.6 |
98 |
Show |
|
19049-0448 |
J 2538 |
|
75 |
4.3 |
98 |
Show |
|
19075-0514 |
RST4617 |
|
212 |
2.6 |
100 |
Show |
|
19087-0708 |
DAM 53 |
AB |
316 |
30.1 |
104 |
Show |
|
19087-0708 |
PLT 5 |
AC |
99 |
22.3 |
104 |
Show |
|
19062-0453 |
EHR 16 |
AB |
30 |
12.5 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Ca |
90 |
3.5 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Cb |
170 |
3.9 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Cc |
230 |
4.2 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Cd |
68 |
4.3 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Ce |
230 |
4.3 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Cf |
276 |
4.4 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Cg |
206 |
4.6 |
104 |
Show |
|
19062-0453 |
JNN 10 |
A,Ch |
123 |
4.6 |
104 |
|
|
WDS 19026-0621 : COMPONENTS
|
A |
B |
C |
B |
pa=55.3°
sep=0.87"
| |
C |
pa=320.1°
sep=73.83"
| pa=319.4°
sep=73.92"
| |
D |
pa=319.7°
sep=78.43"
| pa=319.1°
sep=78.52"
| pa=313.8°
sep=4.63"
|
19026-0621 A
Name |
HD 176876 |
|
Coord arcsec 2000 |
190233.98-062032.7 |
|
Mag |
9.98 |
|
Spectral class |
A3 (white) |
|
PmRA |
-5.00 |
|
PmDE |
6.0 |
|
Tycho2 |
5140-04497-1 |
|
Tycho2 |
5140-04497-1 |
|
Pflag |
P |
|
RAmdeg |
285.64160332 |
|
DEmdeg |
-6.34241668 |
|
PmRA |
-4.5 |
|
PmDE |
5.6 |
|
E RAmdeg |
16 |
|
E DEmdeg |
20 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1990.99 |
|
EpDEm |
1990.47 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
10.460 |
|
E BTmag |
0.031 |
|
VTmag |
9.978 |
|
E VTmag |
0.028 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
285.64149556 |
|
DEdeg |
-6.34249556 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
16.3 |
|
E DEdeg |
20.0 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
19026-0621 B
Coord arcsec 2000 |
190234.03-062032.2 |
|
Mag |
10.01 |
|
PmRA |
-5.00 |
|
PmDE |
6.0 |
|
SAO |
142948 |
|
Tycho2 |
5140-04497-2 |
|
HD |
176876 |
|
DM |
BD-06 5016 |
|
Calc delta mag |
0.03 |
|
Calc coord |
yes |
|
Tycho2 |
5140-04497-2 |
|
Pflag |
P |
|
RAmdeg |
285.64160332 |
|
DEmdeg |
-6.34241668 |
|
PmRA |
-4.5 |
|
PmDE |
5.6 |
|
E RAmdeg |
16 |
|
E DEmdeg |
20 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1990.99 |
|
EpDEm |
1990.47 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
10.391 |
|
E BTmag |
0.029 |
|
VTmag |
10.014 |
|
E VTmag |
0.029 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
285.64171889 |
|
DEdeg |
-6.34237056 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
15.9 |
|
E DEdeg |
19.6 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
SAO |
142948 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
0.016 |
|
Vmag |
8.8 |
|
SpType |
A3 |
|
Double code |
|
|
Source |
26 |
|
CatNum |
6526 |
|
DM |
BD-06 5016 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
176876 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.97368121 |
|
DE1950rad |
-0.11197975 |
|
PmRA2000 |
0.0014 |
|
PmDE2000 |
0.016 |
|
19026-0621 C
Coord arcsec 2000 |
190230.80-061936.1 |
|
Coord calc |
190230.80-061936.1 |
|
Mag |
12.29 |
|
PmRA |
-2.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
2.31 |
|
19026-0621 D
Coord arcsec 2000 |
190230.58-061932.9 |
|
Mag |
13.6 |
|
PmRA |
17.00 |
|
PmDE |
26.0 |
|
Calc delta mag |
3.62 |
|
Calc coord |
yes |
|