12452-6649 DON 550
12h 45m 08.43s -66° 48' 46.6" P.A. 48.00 sep 0.7 mag 10.56,10.95
Coord 2000 |
12452-6649 |
|
Discov num |
DON 550 |
|
Comp |
|
|
Coord arcsec 2000 |
12 45 08.43 -66 48 46.6 |
|
Date first |
1929 |
|
Date last |
1991 |
|
Obs |
3 |
|
Pa first |
59 |
|
Pa last |
47.5 |
|
P.A. Now (θ) |
47.5° |
|
Sep first |
0.6 |
|
Sep last |
0.67 |
|
Sep. Now (ρ) |
0.67" |
|
Mag pri |
10.56 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
Tycho2 |
9000-01091-1 |
|
Gaia DR2 |
5856908019492729216 |
|
WDS 12452-6649 DON 550 : 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 |
12452-6649 |
DON 550 |
|
1991 |
3 |
48 |
0.7 |
10.56 |
10.95 |
|
|
124508.43-664846.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12452-6649 DON 550 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12452-6649 DON 550 : MEASURES
No records found.
WDS 12452-6649 : 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 12452-6649 : ALADIN DSS IMAGE @ 12h 45m 08.43s -66° 48' 46.6"
WDS 12452-6649 DON 550 : 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 |
|
12452-6649 |
DON 550 |
|
48 |
0.7 |
|
Show |
|
12429-6646 |
TDS8495 |
|
151 |
0.6 |
14 |
Show |
|
12417-6647 |
KPP3876 |
|
244 |
5.2 |
21 |
Show |
|
12468-6712 |
DON 555 |
|
246 |
1.8 |
26 |
Show |
|
12483-6708 |
HJ 4550 |
|
97 |
13.6 |
27 |
Show |
|
12413-6704 |
KPP 847 |
|
178 |
7.2 |
28 |
Show |
|
12446-6719 |
DON 548 |
AB |
52 |
4.7 |
31 |
Show |
|
12446-6719 |
DON 548 |
AC |
88 |
3.6 |
31 |
Show |
|
12399-6631 |
KOU 13 |
AB |
108 |
10.2 |
36 |
Show |
|
12399-6631 |
KOU 13 |
AC |
136 |
12.5 |
36 |
Show |
|
12399-6631 |
KOU 13 |
AD |
306 |
4.2 |
36 |
Show |
|
12399-6631 |
VSP 34 |
Aa,Ab |
314 |
0.3 |
36 |
Show |
|
12389-6712 |
HJ 4535 |
|
339 |
17.2 |
44 |
Show |
|
12528-6656 |
DON1102 |
|
343 |
6.1 |
46 |
Show |
|
12367-6713 |
I 906 |
|
160 |
1.1 |
55 |
Show |
|
12524-6612 |
RST 609 |
|
5 |
1.0 |
57 |
Show |
|
12418-6749 |
DON 544 |
|
352 |
3.2 |
63 |
Show |
|
12357-6721 |
TDS8452 |
|
219 |
1.7 |
64 |
Show |
|
12561-6647 |
GLI 186 |
|
33 |
32.4 |
65 |
Show |
|
12412-6546 |
TDS8486 |
AB |
119 |
1.0 |
68 |
Show |
|
12412-6546 |
B 803 |
AC |
101 |
4.3 |
68 |
Show |
|
12383-6550 |
I 907 |
|
28 |
4.0 |
72 |
Show |
|
12330-6641 |
RST 600 |
|
230 |
1.5 |
73 |
Show |
|
12577-6652 |
KPP1452 |
AB |
318 |
10.9 |
75 |
Show |
|
12577-6652 |
KPP1452 |
Aa,Ab |
264 |
0.1 |
75 |
Show |
|
12574-6713 |
HDS1816 |
|
37 |
0.1 |
76 |
Show |
|
12490-6536 |
GLI 185 |
|
7 |
9.1 |
77 |
Show |
|
12463-6806 |
R 207 |
AB |
58 |
1.0 |
78 |
Show |
|
12463-6806 |
RIZ 5 |
Aa,Ab |
121 |
0.0 |
78 |
Show |
|
12463-6806 |
RIZ 5 |
AC |
36 |
95.1 |
78 |
Show |
|
12398-6804 |
TDS8480 |
|
280 |
0.6 |
82 |
Show |
|
12346-6557 |
RST 601 |
|
268 |
0.5 |
82 |
Show |
|
12506-6805 |
HDS1802 |
AB |
209 |
16.6 |
83 |
Show |
|
12506-6805 |
JNN 178 |
AC |
147 |
1.6 |
83 |
Show |
|
12506-6805 |
JNN 178 |
AD |
155 |
3.3 |
83 |
Show |
|
12506-6805 |
JNN 178 |
AE |
221 |
3.5 |
83 |
Show |
|
12492-6529 |
HRG 78 |
|
55 |
4.2 |
84 |
Show |
|
12549-6550 |
RST 611 |
|
252 |
1.5 |
84 |
Show |
|
12312-6632 |
RST 597 |
|
170 |
2.4 |
85 |
Show |
|
12431-6814 |
TDS8497 |
|
94 |
0.6 |
87 |
Show |
|
12346-6754 |
DON1101 |
|
255 |
6.9 |
90 |
Show |
|
12349-6756 |
DON 539 |
|
321 |
2.0 |
90 |
Show |
|
12450-6519 |
HDS1785 |
|
240 |
0.2 |
90 |
Show |
|
12500-6521 |
HRG 79 |
|
356 |
9.2 |
93 |
Show |
|
12507-6520 |
RST3811 |
|
270 |
2.3 |
96 |
Show |
|
13001-6727 |
DON 570 |
|
321 |
2.2 |
96 |
Show |
|
12324-6753 |
MLO 44 |
A,BC |
173 |
6.6 |
98 |
Show |
|
12324-6753 |
DON 534 |
BC |
278 |
0.9 |
98 |
Show |
|
12483-6825 |
DON 556 |
|
299 |
3.4 |
98 |
Show |
|
12574-6758 |
KOU 17 |
AB |
116 |
7.8 |
99 |
Show |
|
12574-6758 |
KOU 17 |
AC |
319 |
11.7 |
99 |
|
|
WDS 12452-6649 : COMPONENTS
12452-6649 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124508.43-664846.6 |
|
Mag |
10.56 |
|
PmRA |
-6.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
9000-01091-1 |
|
Tycho2 |
9000-01091-1 |
|
Pflag |
|
|
RAmdeg |
191.28522830 |
|
DEmdeg |
-66.81292040 |
|
PmRA |
-5.9 |
|
PmDE |
-0.6 |
|
E RAmdeg |
18 |
|
E DEmdeg |
18 |
|
E pmRA |
2.5 |
|
E pmDE |
2.4 |
|
EpRAm |
1990.99 |
|
EpDEm |
1991.07 |
|
Num |
3 |
|
Q RAmdeg |
0.0 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.0 |
|
Q pmDE |
1.4 |
|
BTmag |
10.221 |
|
E BTmag |
0.027 |
|
VTmag |
10.135 |
|
E VTmag |
0.032 |
|
Prox |
431 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
191.28526333 |
|
DEdeg |
-66.81291889 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
18.1 |
|
E DEdeg |
17.6 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
12452-6649 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124508.46-664846.1 |
|
Mag |
10.95 |
|
PmRA |
-6.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.39 |
|
Calc coord |
yes |
|