19550+0441 BAL 2954 AC
19h 54m 58.03s +04° 40' 55.4" P.A. 210.00 sep 12.3 mag 11.57,11.50
Coord 2000 |
19550+0441 |
|
Discov num |
BAL2954 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 54 58.03 +04 40 55.4 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
212 |
|
Pa last |
210.3 |
|
P.A. Now (θ) |
210.3° |
|
Sep first |
17.0 |
|
Sep last |
12.311 |
|
Sep. Now (ρ) |
12.311" |
|
Mag pri |
11.57 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19550+0441 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 54 58 +04 40 55 |
BAL 2954 AB |
2014 |
6 |
208 |
13.2 |
11.57 |
12.10 |
0.53 |
|
|
Show |
|
|
19 54 58 +04 40 55 |
BAL 2954 AC |
2015 |
5 |
210 |
12.3 |
11.57 |
11.50 |
0.07 |
|
<=== |
Show |
|
|
19 54 58 +04 40 43 |
BAL 2954 BC |
2016 |
6 |
4 |
2.3 |
11.50 |
11.50 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
0489-00967-1 |
|
Gaia DR2 |
4248334675710392960 |
|
WDS 19550+0441 BAL 2954 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bal1924 |
Ma - |
Baillaud, R. |
1924JO......7..117B |
Bal1924 |
|
J. Obs. 7, 117, 1924 |
|
Bal1925 |
Ma - |
Baillaud, R. |
1925JO......8...53B |
Bal1925 |
|
J. Obs. 8, 53, 1925 |
|
Bal1925b |
Ma j |
Baillaud, R. |
1925JO......8...56B |
Bal1925b |
|
J. Obs. 8, 56, 1925 |
|
Bal1926 |
Ma - |
Baillaud, R. |
1926JO......9..129P |
Bal1926 |
|
J. Obs. 9, 129, 1926 |
|
Bal1937A |
Ma - |
Baillaud, R. |
1937AnLei..18....1S |
Bal1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
Bal1944 |
C - |
Baillaud, R. |
1944AnBes...3...33B |
Bal1944 |
+Pa |
Ann. Obs. Besancon New Ser. 3, 33, 1943 |
|
Bal1944 |
+Po |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19550+0441 |
BAL2954 |
AC |
1910 |
1 |
212 |
17.0 |
11.57 |
12.50 |
|
|
195458.03+044055.2 |
19550+0441 |
BAL2954 |
AC |
1990 |
3 |
210 |
13.8 |
11.57 |
11.50 |
|
|
195458.03+044055.4 |
19550+0441 |
BAL2954 |
AC |
2000 |
2 |
209 |
13.5 |
11.57 |
11.50 |
|
|
195458.03+044055.4 |
19550+0441 |
BAL2954 |
AC |
2014 |
4 |
210 |
12.4 |
11.57 |
11.50 |
|
|
195458.03+044055.4 |
19550+0441 |
BAL2954 |
AC |
2015 |
5 |
210 |
12.3 |
11.57 |
11.50 |
|
|
195458.03+044055.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19550+0441 BAL 2954 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19550+0441 BAL 2954 AC : MEASURES
No records found.
WDS 19550+0441 : 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 19550+0441 : ALADIN DSS IMAGE @ 19h 54m 58.03s +04° 40' 55.4"
WDS 19550+0441 BAL 2954 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 |
|
19550+0441 |
BAL2954 |
AB |
208 |
13.2 |
|
Show |
|
19550+0441 |
BAL2954 |
AC |
210 |
12.3 |
|
Show |
|
19550+0441 |
BAL2954 |
BC |
4 |
2.3 |
1 |
Show |
|
19562+0451 |
BAL2955 |
|
335 |
10.7 |
21 |
Show |
|
19562+0456 |
HEI 575 |
|
59 |
1.4 |
24 |
Show |
|
19561+0418 |
OSO 115 |
AB |
183 |
4.0 |
29 |
Show |
|
19561+0418 |
OSO 115 |
AC |
301 |
7.2 |
29 |
Show |
|
19555+0511 |
HEI 877 |
|
57 |
2.3 |
31 |
Show |
|
19531+0506 |
J 1766 |
|
345 |
4.9 |
39 |
Show |
|
19576+0425 |
BAL2957 |
|
191 |
13.4 |
43 |
Show |
|
19577+0457 |
TDT1878 |
|
140 |
0.9 |
44 |
Show |
|
19570+0514 |
BAL2956 |
|
246 |
10.0 |
45 |
Show |
|
19542+0525 |
HDS2836 |
|
110 |
1.8 |
47 |
Show |
|
19573+0513 |
A 604 |
|
350 |
0.1 |
48 |
Show |
|
19580+0456 |
A 606 |
|
168 |
0.6 |
49 |
Show |
|
19576+0517 |
BAL3015 |
|
306 |
12.8 |
54 |
Show |
|
19540+0344 |
J 2290 |
|
353 |
4.4 |
59 |
Show |
|
19553+0539 |
J 543 |
|
7 |
3.6 |
60 |
Show |
|
19511+0448 |
BAL2953 |
|
151 |
6.6 |
60 |
Show |
|
19575+0527 |
HEI 817 |
|
340 |
4.7 |
60 |
Show |
|
19524+0354 |
GRV 289 |
|
221 |
39.2 |
61 |
Show |
|
19541+0343 |
J 2291 |
|
115 |
2.0 |
61 |
Show |
|
19509+0435 |
FMR 155 |
|
47 |
173.1 |
61 |
Show |
|
19514+0405 |
STF2587 |
|
101 |
4.3 |
64 |
Show |
|
19585+0519 |
TDT1890 |
|
253 |
0.8 |
66 |
Show |
|
19554+0336 |
BAL2525 |
|
37 |
5.1 |
66 |
Show |
|
19503+0453 |
BAL2952 |
|
298 |
10.0 |
72 |
Show |
|
19511+0358 |
BAL2523 |
|
314 |
17.7 |
73 |
Show |
|
19518+0537 |
OSO 112 |
|
327 |
22.8 |
73 |
Show |
|
19578+0335 |
J 2293 |
|
44 |
4.5 |
80 |
Show |
|
19581+0548 |
A 607 |
|
81 |
0.2 |
82 |
Show |
|
20001+0405 |
KPP3351 |
|
280 |
1.9 |
85 |
Show |
|
19493+0440 |
WOL 7 |
AB |
184 |
3.6 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AC |
190 |
1.0 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AD |
72 |
5.7 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AE |
39 |
7.9 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AF |
231 |
7.8 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AG |
56 |
10.1 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AH |
163 |
12.7 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AI |
285 |
15.3 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AJ |
219 |
17.0 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AK |
329 |
19.0 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AL |
210 |
19.4 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AM |
246 |
20.1 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AN |
226 |
22.8 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AO |
124 |
24.8 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AP |
334 |
25.8 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AQ |
50 |
28.0 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AR |
28 |
29.0 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AS |
332 |
30.2 |
85 |
Show |
|
19493+0440 |
HTP 41 |
AT |
138 |
18.3 |
85 |
|
|
WDS 19550+0441 : COMPONENTS
|
A |
B |
B |
pa=208.5°
sep=13.77"
| |
C |
pa=210.2°
sep=12.30"
| pa=14.8°
sep=1.52"
|
19550+0441 A
Coord arcsec 2000 |
195458.03+044055.4 |
|
Mag |
11.57 |
|
PmRA |
-7.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
0489-00967-1 |
|
Tycho2 |
0489-00967-1 |
|
Pflag |
|
|
RAmdeg |
298.74182705 |
|
DEmdeg |
4.68201922 |
|
PmRA |
-9.7 |
|
PmDE |
-8.2 |
|
E RAmdeg |
65 |
|
E DEmdeg |
69 |
|
E pmRA |
2.2 |
|
E pmDE |
2.1 |
|
EpRAm |
1975.68 |
|
EpDEm |
1971.90 |
|
Num |
4 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.5 |
|
Q pmDE |
0.7 |
|
BTmag |
12.250 |
|
E BTmag |
0.187 |
|
VTmag |
11.571 |
|
E VTmag |
0.134 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
298.74184778 |
|
DEdeg |
4.68204944 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.41 |
|
E RAdeg |
79.9 |
|
E DEdeg |
89.8 |
|
Posflg |
|
|
Corr |
-0.4 |
|
Ccdm |
19550+0441 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.97 |
|
DDEs |
-5.2 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19500N0425A |
|
HIC |
|
|
19550+0441 B
Coord arcsec 2000 |
195457.59+044043.3 |
|
Coord calc |
195457.59+044043.3 |
|
Mag |
11.5 |
|
PmRA |
10.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
0.07 |
|
Ccdm |
19550+0441 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BAL2954 |
|
DRAs |
-2.44 |
|
DDEs |
-16.9 |
|
R dRAs |
65 |
|
Year |
1910 |
|
Theta |
212 |
|
Rho |
17.1 |
|
Obs |
1 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19500N0425B |
|
HIC |
|
|
19550+0441 C
Coord arcsec 2000 |
195457.62+044044.8 |
|
Mag |
11.5 |
|
Calc delta mag |
0.07 |
|
Calc coord |
yes |
|
Ccdm |
19550+0441 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BAL2954 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1910 |
|
Theta |
214 |
|
Rho |
15.6 |
|
Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19500N0425C |
|
HIC |
|
|