19554-4344 DON 972
19h 55m 26.26s -43° 44' 17.0" P.A. 84.00 sep 0.2 mag 10.70,11.30 Sp G0
Coord 2000 |
19554-4344 |
|
Discov num |
DON 972 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 26.26 -43 44 17.0 |
|
Date first |
1929 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
112 |
|
Pa last |
83.9 |
|
P.A. Now (θ) |
83.9° |
|
Sep first |
0.2 |
|
Sep last |
0.198 |
|
Sep. Now (ρ) |
0.198" |
|
Mag pri |
10.70 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7946-01627-1 |
|
Gaia DR2 |
6684454247844778624 |
|
WDS 19554-4344 DON 972 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19554-4344 |
DON 972 |
|
1929 |
1 |
112 |
0.2 |
10.70 |
11.30 |
G0 |
|
195526.26-434417.0 |
19554-4344 |
DON 972 |
|
2021 |
2 |
84 |
0.2 |
10.70 |
11.30 |
G0 |
|
195526.26-434417.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19554-4344 DON 972 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19554-4344 DON 972 : MEASURES
No records found.
WDS 19554-4344 : 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 19554-4344 : ALADIN DSS IMAGE @ 19h 55m 26.26s -43° 44' 17.0"
WDS 19554-4344 DON 972 : 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 |
|
19554-4344 |
DON 972 |
|
84 |
0.2 |
|
Show |
|
19546-4322 |
UC 4051 |
|
174 |
23.1 |
25 |
Show |
|
19592-4324 |
SKF1161 |
|
308 |
16.4 |
46 |
Show |
|
19516-4323 |
SKF1158 |
|
261 |
17.8 |
48 |
Show |
|
20009-4402 |
UC 4063 |
|
255 |
30.3 |
62 |
Show |
|
20014-4422 |
HJ 5161 |
|
314 |
11.3 |
75 |
Show |
|
19479-4338 |
I 657 |
|
321 |
1.3 |
83 |
Show |
|
19507-4454 |
DON 970 |
|
199 |
2.3 |
87 |
Show |
|
20033-4255 |
I 1490 |
|
152 |
0.9 |
99 |
Show |
|
19484-4241 |
RSS 533 |
|
319 |
12.5 |
100 |
Show |
|
19484-4459 |
HDS2817 |
|
270 |
10.2 |
107 |
Show |
|
19537-4531 |
BRT1102 |
|
218 |
5.0 |
108 |
Show |
|
20058-4353 |
TDT1970 |
|
276 |
0.5 |
113 |
Show |
|
19567-4537 |
TDT1867 |
|
229 |
0.6 |
114 |
Show |
|
19502-4523 |
HJ 5148 |
|
318 |
13.9 |
114 |
Show |
|
19447-4359 |
NSN 482 |
|
65 |
2.0 |
117 |
Show |
|
20052-4440 |
KPP 864 |
|
188 |
7.3 |
119 |
Show |
|
19587-4151 |
TDT1895 |
|
91 |
0.5 |
119 |
Show |
|
20045-4457 |
HDS2862 |
|
3 |
0.4 |
122 |
Show |
|
20063-4313 |
I 662 |
|
290 |
1.9 |
123 |
Show |
|
19511-4150 |
B 982 |
|
238 |
2.6 |
124 |
Show |
|
19507-4152 |
I 122 |
|
336 |
5.3 |
125 |
Show |
|
19438-4326 |
HJ 5139 |
|
126 |
13.5 |
128 |
Show |
|
19452-4240 |
HDS2805 |
|
340 |
0.4 |
129 |
Show |
|
19468-4217 |
UC 4023 |
|
179 |
46.9 |
130 |
Show |
|
19438-4418 |
HJ 5138 |
|
41 |
19.0 |
131 |
Show |
|
20048-4215 |
B 984 |
|
32 |
2.4 |
136 |
Show |
|
19475-4200 |
TDT1755 |
|
103 |
2.7 |
137 |
Show |
|
19495-4545 |
UC 4030 |
|
295 |
40.3 |
137 |
Show |
|
20071-4256 |
DON 979 |
|
258 |
0.9 |
137 |
Show |
|
19429-4406 |
BRG 28 |
|
350 |
0.8 |
138 |
Show |
|
19502-4552 |
RST1048 |
|
12 |
0.8 |
140 |
Show |
|
20046-4206 |
UC 4076 |
|
4 |
40.2 |
141 |
Show |
|
19420-4350 |
DON 964 |
|
60 |
1.1 |
146 |
Show |
|
20039-4543 |
DAM 629 |
|
238 |
10.5 |
149 |
Show |
|
20023-4554 |
I 660 |
|
277 |
1.8 |
150 |
Show |
|
20022-4556 |
HDS2854 |
|
327 |
0.1 |
151 |
Show |
|
20041-4547 |
CPO 87 |
|
5 |
28.0 |
155 |
Show |
|
19430-4503 |
SKF1092 |
|
301 |
6.0 |
156 |
Show |
|
20010-4614 |
HJ 5160 |
|
164 |
26.7 |
161 |
Show |
|
20090-4452 |
B 986 |
|
105 |
2.1 |
161 |
Show |
|
19590-4622 |
HJ 5157 |
|
280 |
17.5 |
163 |
Show |
|
19525-4102 |
KPP4176 |
|
162 |
1.5 |
166 |
Show |
|
20071-4533 |
UC 4089 |
|
300 |
14.1 |
166 |
Show |
|
19574-4100 |
I 1408 |
|
94 |
0.4 |
166 |
Show |
|
20076-4200 |
RSS 541 |
|
318 |
10.0 |
169 |
Show |
|
19403-4440 |
TSN 67 |
|
151 |
20.1 |
173 |
Show |
|
20061-4138 |
CBL 177 |
|
9 |
23.7 |
173 |
Show |
|
19422-4525 |
KPP 843 |
|
17 |
7.2 |
174 |
Show |
|
19543-4049 |
SKF1160 |
AB |
225 |
140.4 |
176 |
Show |
|
20008-4634 |
RST1054 |
|
2 |
0.3 |
180 |
|
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WDS 19554-4344 : COMPONENTS
19554-4344 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
195526.26-434417.0 |
|
Mag |
10.7 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
4.00 |
|
PmDE |
-19.0 |
|
Tycho2 |
7946-01627-1 |
|
DM |
CD-4413615 |
|
Tycho2 |
7946-01627-1 |
|
Pflag |
|
|
RAmdeg |
298.85944320 |
|
DEmdeg |
-43.73807279 |
|
PmRA |
18.5 |
|
PmDE |
1.7 |
|
E RAmdeg |
20 |
|
E DEmdeg |
24 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1984.99 |
|
EpDEm |
1981.84 |
|
Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
2.6 |
|
Q pmRA |
0.8 |
|
Q pmDE |
2.6 |
|
BTmag |
10.835 |
|
E BTmag |
0.043 |
|
VTmag |
10.230 |
|
E VTmag |
0.037 |
|
Prox |
605 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
298.85938333 |
|
DEdeg |
-43.73807028 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
21.9 |
|
E DEdeg |
27.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
19554-4344 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.22 |
|
DDEs |
-17.6 |
|
R dRAs |
40 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.4 |
|
Sp |
G0 |
|
PmNote |
|
|
PmRA |
4 |
|
PmDE |
-19 |
|
Dm number |
-4413615 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19484S4400A |
|
HIC |
|
|
19554-4344 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
195526.27-434417.0 |
|
Mag |
11.3 |
|
Calc delta mag |
0.6 |
|
Calc coord |
yes |
|
Ccdm |
19554-4344 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 972 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1929 |
|
Theta |
112 |
|
Rho |
0.2 |
|
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 |
19484S4400B |
|
HIC |
|
|