12050-6555 HLN 28 AB,C
12h 04m 54.67s -65° 55' 48.8" P.A. 345.00 sep 9.3 mag 10.23,10.23
Coord 2000 |
12050-6555 |
|
Discov num |
HLN 28 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
12 04 54.67 -65 55 48.8 |
|
Date first |
1895 |
|
Date last |
2010 |
|
Obs |
9 |
|
Pa first |
327 |
|
Pa last |
344.5 |
|
P.A. Now (θ) |
344.5° |
|
Sep first |
7.2 |
|
Sep last |
9.273 |
|
Sep. Now (ρ) |
9.273" |
|
Mag pri |
10.23 |
|
Mag sec |
10.23 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.116
This double is not physical.
12050-6555 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 04 55 -65 55 49 |
RST 4956 AB |
1991 |
3 |
57 |
0.2 |
11.40 |
11.40 |
0.00 |
|
|
Show |
|
|
12 04 55 -65 55 49 |
HLN 28 AB,C |
2010 |
9 |
345 |
9.3 |
10.23 |
10.23 |
0.00 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
Tycho2 |
8986-01960-1 |
|
WDS 12050-6555 HLN 28 AB,C : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hln1963 |
Ma j |
Holden, F. |
1963JO.....46..131H |
Hln1963 |
|
J. Obs. 46, 131, 1963 |
|
Hln1965 |
Ma - |
Holden, F. |
1965POMic...9..181H |
Hln1965 |
|
Pub. Univ. Michigan Obs. 9, 181, 1965 |
|
Hln1966 |
Ma - |
Holden, F. |
1966POMic...9..185H |
Hln1966 |
|
Pub. Univ. Michigan Obs. 9, 185, 1966 |
|
Hln1967 |
Ma - |
Holden, F. |
1967POMic...9..193H |
Hln1967 |
|
Pub. Univ. Michigan Obs. 9, 193, 1967 |
|
Hln1972 |
Ma - |
Holden, F. |
1972POMic..12....1H |
Hln1972 |
|
Pub. Univ. Michigan Obs. 12, 1, 1972 |
|
Hln1974a |
Ma j |
Holden, F. |
1974PASP...86..902H |
Hln1974a |
|
PASP 86, 902, 1974 |
|
Hln1974b |
Mb j |
Holden, F. |
1974PASP...86..907H |
Hln1974b |
|
PASP 86, 907, 1974 |
|
Hln1975a |
Ma j |
Holden, F. |
1975PASP...87..253H |
Hln1975a |
+Mb |
PASP 87, 253, 1975 |
|
Hln1975b |
Mb j |
Holden, F. |
1975PASP...87..945H |
Hln1975b |
|
PASP 87, 945, 1975 |
|
Hln1976a |
Mb j |
Holden, F. |
1976PASP...88...52H |
Hln1976a |
|
PASP 88, 52, 1976 |
|
Hln1976b |
Ma - |
Holden, F. |
1976PASP...88..325H |
Hln1976b |
|
PASP 88, 325, 1976 |
|
Hln1977a |
Mb j |
Holden, F. |
1977PASP...89..582H |
Hln1977a |
|
PASP 89, 582, 1977 |
|
Hln1977b |
Mb j |
Holden, F. |
1977PASP...89..588H |
Hln1977b |
|
PASP 89, 588, 1977 |
|
Hln1978a |
Mb j |
Holden, F. |
1978PASP...90..463H |
Hln1978a |
|
PASP 90, 463, 1978 |
|
Hln1978b |
Ma j |
Holden, F. |
1978PASP...90..465H |
Hln1978b |
|
PASP 90, 465, 1978 |
|
Hln1978c |
Mb j |
Holden, F. |
1978PASP...90..587H |
Hln1978c |
|
PASP 90, 587, 1978 |
|
Hln1979 |
Ma j |
Holden, F. |
1979PASP...91..479H |
Hln1979 |
|
PASP 91, 479, 1979 |
|
Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
Rst1933 |
|
MemRAS 65, 27, 1933 |
|
Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
Rst1937 |
|
MemRAS 65, 51, 1937 |
|
Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
Rst1964 |
|
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 |
12050-6555 |
HLN 28 |
AB,C |
2000 |
5 |
343 |
9.2 |
10.60 |
|
|
D |
120454.67-655548.8 |
12050-6555 |
HLN 28 |
AB,C |
2010 |
9 |
345 |
9.1 |
10.23 |
10.23 |
|
|
120454.67-655548.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12050-6555 HLN 28 AB,C : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12050-6555 HLN 28 AB,C : MEASURES
No records found.
WDS 12050-6555 : 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 12050-6555 : ALADIN DSS IMAGE @ 12h 04m 54.67s -65° 55' 48.8"
WDS 12050-6555 HLN 28 AB,C : 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 |
|
12050-6555 |
RST4956 |
AB |
57 |
0.2 |
|
Show |
|
12050-6555 |
HLN 28 |
AB,C |
345 |
9.3 |
|
Show |
|
12032-6550 |
DAW 60 |
|
132 |
3.2 |
13 |
Show |
|
12053-6609 |
RST 573 |
|
68 |
0.3 |
14 |
Show |
|
12064-6543 |
FIN 367 |
Aa,Ab |
88 |
0.2 |
17 |
Show |
|
12064-6543 |
HJ 4498 |
AB |
59 |
8.8 |
17 |
Show |
|
12031-6613 |
HDS1695 |
|
219 |
0.6 |
21 |
Show |
|
12018-6616 |
DAW 59 |
|
231 |
0.8 |
28 |
Show |
|
12093-6606 |
HDS1715 |
AB |
101 |
0.1 |
29 |
Show |
|
12092-6537 |
RST5364 |
|
130 |
0.2 |
33 |
Show |
|
12059-6520 |
VOU 12 |
|
227 |
4.2 |
36 |
Show |
|
12038-6636 |
TDS8201 |
|
210 |
0.6 |
41 |
Show |
|
12097-6526 |
TDS8250 |
|
206 |
0.4 |
42 |
Show |
|
12121-6614 |
MLO 39 |
AB |
201 |
5.9 |
48 |
Show |
|
12121-6614 |
SIN 71 |
AC |
289 |
50.5 |
48 |
Show |
|
12121-6614 |
SIN 71 |
AD |
278 |
69.7 |
48 |
Show |
|
12098-6643 |
DON 512 |
|
315 |
1.6 |
56 |
Show |
|
12100-6642 |
DON 513 |
|
74 |
1.6 |
56 |
Show |
|
12119-6642 |
HDS1724 |
|
303 |
0.6 |
63 |
Show |
|
11547-6622 |
SHY 230 |
AB |
122 |
220.9 |
68 |
Show |
|
12025-6450 |
TDS8187 |
|
144 |
0.8 |
68 |
Show |
|
12037-6449 |
KPP2644 |
|
95 |
24.7 |
68 |
Show |
|
12143-6633 |
DUN 119 |
AB |
32 |
102.1 |
68 |
Show |
|
12048-6704 |
DON1095 |
|
341 |
5.0 |
69 |
Show |
|
11533-6557 |
RST 560 |
|
16 |
1.6 |
72 |
Show |
|
12160-6530 |
BRT1995 |
|
109 |
4.9 |
74 |
Show |
|
12159-6629 |
BRT1994 |
|
51 |
3.3 |
75 |
Show |
|
12171-6542 |
SHY 596 |
|
113 |
999.9 |
77 |
Show |
|
11547-6513 |
B 1710 |
|
274 |
3.7 |
77 |
Show |
|
12152-6511 |
B 1715 |
|
248 |
0.8 |
79 |
Show |
|
12069-6437 |
HJ 4501 |
AB |
300 |
48.8 |
80 |
Show |
|
12069-6437 |
HJ 4501 |
AC |
195 |
35.2 |
80 |
Show |
|
12123-6444 |
BRT1993 |
|
152 |
2.6 |
86 |
Show |
|
12058-6430 |
KPP2236 |
|
217 |
18.6 |
86 |
Show |
|
11565-6448 |
TDS8131 |
|
177 |
2.3 |
86 |
Show |
|
12182-6636 |
KPP1436 |
|
130 |
10.8 |
90 |
Show |
|
12195-6538 |
BRT1997 |
|
354 |
4.6 |
91 |
Show |
|
12116-6435 |
RST 579 |
|
40 |
0.4 |
91 |
Show |
|
11502-6542 |
TDS8061 |
|
34 |
0.5 |
92 |
Show |
|
11519-6512 |
COO 130 |
|
158 |
1.4 |
92 |
Show |
|
12012-6425 |
TDS8170 |
|
31 |
0.9 |
94 |
Show |
|
12192-6635 |
TDS8325 |
|
79 |
2.4 |
95 |
Show |
|
12096-6727 |
HDS1716 |
|
77 |
0.1 |
96 |
Show |
|
12012-6421 |
TDS8169 |
|
|
0.9 |
98 |
Show |
|
11534-6707 |
CBL 140 |
|
119 |
36.1 |
100 |
Show |
|
12139-6433 |
TOB 248 |
|
87 |
12.1 |
101 |
Show |
|
11572-6427 |
RST 563 |
|
232 |
2.9 |
101 |
Show |
|
12131-6428 |
RST 580 |
|
287 |
0.5 |
102 |
Show |
|
11557-6431 |
TDS8120 |
|
352 |
0.5 |
103 |
Show |
|
12183-6700 |
BRT1996 |
|
177 |
3.6 |
103 |
Show |
|
11480-6607 |
GLI 168 |
|
325 |
8.2 |
104 |
|
|
WDS 12050-6555 : COMPONENTS
|
A |
B |
B |
pa=32.2°
sep=0.15"
| |
C |
pa=353.5°
sep=8.99"
| pa=353.0°
sep=8.88"
|
12050-6555 A
Coord arcsec 2000 |
120454.67-655548.8 |
|
Mag |
11.4 |
|
PmRA |
-19.00 |
|
PmDE |
-18.0 |
|
12050-6555 B
Coord arcsec 2000 |
120454.68-655548.7 |
|
Mag |
11.4 |
|
Calc coord |
yes |
|
12050-6555 C
Coord arcsec 2000 |
120454.50-655539.9 |
|
Mag |
10.23 |
|
PmRA |
-4.00 |
|
PmDE |
6.0 |
|
Tycho2 |
8986-01960-1 |
|
Calc delta mag |
1.17 |
|
Calc coord |
yes |
|
Tycho2 |
8986-01960-1 |
|
Pflag |
|
|
RAmdeg |
181.22780424 |
|
DEmdeg |
-65.93024578 |
|
PmRA |
-18.7 |
|
PmDE |
-17.6 |
|
E RAmdeg |
33 |
|
E DEmdeg |
34 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1989.15 |
|
EpDEm |
1988.30 |
|
Num |
4 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.5 |
|
Q pmDE |
0.8 |
|
BTmag |
11.270 |
|
E BTmag |
0.059 |
|
VTmag |
10.595 |
|
E VTmag |
0.048 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
181.22790861 |
|
DEdeg |
-65.93020472 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
32.5 |
|
E DEdeg |
35.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|