00277-7228 OGL 20 AC
00h 27m 44.32s -72° 28' 06.9" P.A. 133.00 sep 2.1 mag 17.32,18.66
Coord 2000 |
00277-7228 |
|
Discov num |
OGL 20 |
|
Comp |
AC |
|
Coord arcsec 2000 |
00 27 44.32 -72 28 06.9 |
|
Date first |
2005 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
132 |
|
Pa last |
132.7 |
|
P.A. Now (θ) |
132.7° |
|
Sep first |
2.2 |
|
Sep last |
2.134 |
|
Sep. Now (ρ) |
2.134" |
|
Mag pri |
17.32 |
|
Mag sec |
18.66 |
|
delta mag (ΔM) |
1.34 |
|
Spectral class |
|
|
Pri motion ra |
+047 |
|
Sec motion ra |
+047 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+007 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
00277-7228 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 27 44 -72 28 07 |
OGL 20 AB |
2005 |
1 |
352 |
0.6 |
17.32 |
18.17 |
0.85 |
|
|
Show |
|
|
00 27 44 -72 28 07 |
OGL 20 AC |
2015 |
2 |
133 |
2.1 |
17.32 |
18.66 |
1.34 |
|
<=== |
Show |
|
|
00 27 44 -72 28 06 |
OGL 20 BC |
2005 |
1 |
141 |
2.8 |
18.17 |
18.66 |
0.49 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Tucana |
|
Gaia DR2 |
4689558761973218816 |
|
WDS 00277-7228 OGL 20 AC : NOTES
discov_num |
notes |
refcode |
OGL 20 |
SMC136.4.4 + SMC136.4.17 + SMC136.4.36 |
Pli2012 |
REFERENCES
refcode |
metd |
author |
reference |
Pli2012 |
C - |
Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M., |
2012AcA....62....1P |
Pli2012 |
|
Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K. |
|
Pli2012 |
|
Acta Astr. 62, 1, 2012 |
|
Pli2012 |
|
(Note: coarse theta values derived from component coordinates; quadrants flipped |
|
Pli2012 |
|
as necessary to make brighter star primary) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
OGL |
OGLE (Optical Gravitational Lensing Experiment; see Pli2012) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00277-7228 |
OGL 20 |
AC |
2005 |
1 |
132 |
2.2 |
17.32 |
18.66 |
|
NV |
002744.32-722806.9 |
00277-7228 |
OGL 20 |
AC |
2015 |
2 |
133 |
2.1 |
17.32 |
18.66 |
|
NV |
002744.32-722806.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00277-7228 OGL 20 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00277-7228 OGL 20 AC : MEASURES
No records found.
WDS 00277-7228 : 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 00277-7228 : ALADIN DSS IMAGE @ 00h 27m 44.32s -72° 28' 06.9"
WDS 00277-7228 OGL 20 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 |
|
00277-7228 |
OGL 20 |
AB |
352 |
0.6 |
|
Show |
|
00277-7228 |
OGL 20 |
AC |
133 |
2.1 |
|
Show |
|
00277-7228 |
OGL 20 |
BC |
141 |
2.8 |
1 |
Show |
|
00276-7221 |
OGL 19 |
|
17 |
0.6 |
8 |
Show |
|
00267-7220 |
OGL 16 |
|
44 |
46.0 |
9 |
Show |
|
00270-7237 |
OGL 18 |
|
263 |
96.9 |
9 |
Show |
|
00305-7237 |
OGL 28 |
|
225 |
115.1 |
16 |
Show |
|
00293-7244 |
OGL 26 |
|
102 |
6.1 |
18 |
Show |
|
00270-7210 |
SHN 51 |
|
-1 |
0.4 |
18 |
Show |
|
00247-7240 |
OGL 9 |
|
287 |
4.1 |
19 |
Show |
|
00311-7239 |
OGL 31 |
AB |
306 |
5.3 |
19 |
Show |
|
00311-7239 |
OGL 31 |
AC |
317 |
491.2 |
19 |
Show |
|
00306-7242 |
OGL 30 |
|
217 |
439.0 |
20 |
Show |
|
00240-7219 |
CTI5423 |
|
275 |
1.8 |
20 |
Show |
|
00250-7244 |
OGL 10 |
|
299 |
14.3 |
21 |
Show |
|
00240-7215 |
B 1908 |
|
233 |
0.4 |
22 |
Show |
|
00278-7251 |
OGL 22 |
BC |
196 |
51.4 |
23 |
Show |
|
00278-7251 |
OGL 22 |
AB |
19 |
52.0 |
23 |
Show |
|
00278-7251 |
OGL 22 |
AC |
98 |
3.3 |
23 |
Show |
|
00242-7205 |
HJ 3363 |
|
253 |
7.4 |
29 |
Show |
|
00300-7257 |
OGL 27 |
|
80 |
1.6 |
31 |
Show |
|
00228-7205 |
SHN 49 |
|
-1 |
0.4 |
32 |
Show |
|
00277-7300 |
OGL 21 |
|
214 |
1.7 |
32 |
Show |
|
00241-7300 |
OGL 7 |
|
174 |
11.6 |
36 |
Show |
|
00240-7300 |
OGL 6 |
|
333 |
52.2 |
36 |
Show |
|
00344-7252 |
OGL 41 |
|
185 |
23.1 |
39 |
Show |
|
00305-7305 |
B 2552 |
|
88 |
7.3 |
39 |
Show |
|
00365-7246 |
OGL 47 |
|
56 |
730.1 |
44 |
Show |
|
00207-7159 |
B 1907 |
|
44 |
5.3 |
44 |
Show |
|
00313-7311 |
OGL 32 |
|
24 |
113.9 |
46 |
Show |
|
00374-7243 |
OGL 49 |
|
65 |
20.9 |
46 |
Show |
|
00378-7246 |
OGL 50 |
|
147 |
9.0 |
49 |
Show |
|
00379-7256 |
OGL 52 |
|
69 |
637.8 |
54 |
Show |
|
00319-7318 |
OGL 33 |
|
253 |
87.8 |
54 |
Show |
|
00389-7248 |
OGL 57 |
|
121 |
2.7 |
55 |
Show |
|
00272-7324 |
TOK 908 |
|
250 |
0.2 |
56 |
Show |
|
00358-7313 |
HDS 82 |
|
318 |
0.4 |
58 |
Show |
|
00403-7241 |
OGL 59 |
|
113 |
1.1 |
58 |
Show |
|
00364-7313 |
OGL 46 |
|
134 |
21.7 |
60 |
Show |
|
00281-7329 |
OGL 23 |
|
195 |
999.9 |
61 |
Show |
|
00150-7251 |
BRG 1 |
|
52 |
0.3 |
62 |
Show |
|
00269-7123 |
OGL 17 |
AB |
302 |
1.7 |
66 |
Show |
|
00269-7123 |
OGL 17 |
AC |
71 |
234.2 |
66 |
Show |
|
00255-7334 |
OGL 14 |
|
245 |
110.6 |
67 |
Show |
|
00391-7313 |
OGL 58 |
|
130 |
17.3 |
68 |
Show |
|
00330-7335 |
OGL 35 |
|
112 |
1.0 |
71 |
Show |
|
00283-7339 |
OGL 24 |
|
80 |
25.3 |
71 |
Show |
|
00287-7117 |
HEI 611 |
|
345 |
1.6 |
72 |
Show |
|
00420-7306 |
OGL 65 |
|
193 |
1.1 |
74 |
Show |
|
00441-7238 |
OGL 68 |
|
172 |
12.8 |
75 |
Show |
|
00405-7321 |
OGL 60 |
|
270 |
1.6 |
78 |
|
|
WDS 00277-7228 : COMPONENTS
|
A |
B |
B |
pa=351.4°
sep=0.61"
| |
C |
pa=161.9°
sep=1.52"
| pa=164.6°
sep=2.12"
|
00277-7228 A
Coord arcsec 2000 |
002744.32-722806.9 |
|
Mag |
17.32 |
|
PmRA |
47.00 |
|
PmDE |
6.0 |
|
00277-7228 B
Coord arcsec 2000 |
002744.30-722806.3 |
|
Coord calc |
002744.30-722806.3 |
|
Mag |
18.17 |
|
PmRA |
47.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
0.85 |
|
00277-7228 C
Coord arcsec 2000 |
002744.42-722808.3 |
|
Mag |
18.66 |
|
PmRA |
47.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
1.34 |
|
Calc coord |
yes |
|