12027+0422 HJ 1205
12h 02m 45.94s +04° 21' 34.4" P.A. 40.00 sep 12.9 mag 11.61,12.02
Coord 2000 |
12027+0422 |
|
Discov num |
HJ 1205 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 45.94 +04 21 34.4 |
|
Date first |
1828 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
40 |
|
Pa last |
40 |
|
P.A. Now (θ) |
40° |
|
Sep first |
10.0 |
|
Sep last |
12.913 |
|
Sep. Now (ρ) |
12.913" |
|
Mag pri |
11.61 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-029 |
|
Notes |
|
|
rPM=0.376
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
0283-00499-1 |
|
Gaia DR2 |
3894776128989232384 |
|
WDS 12027+0422 HJ 1205 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12027+0422 |
HJ 1205 |
|
2002 |
5 |
40 |
13.2 |
11.94 |
12.10 |
|
D |
120245.94+042134.4 |
12027+0422 |
HJ 1205 |
|
2010 |
8 |
30 |
15.6 |
11.61 |
12.02 |
|
|
120245.94+042134.4 |
12027+0422 |
HJ 1205 |
|
2014 |
8 |
40 |
12.9 |
11.61 |
12.02 |
|
|
120245.94+042134.4 |
12027+0422 |
HJ 1205 |
|
2015 |
10 |
40 |
12.9 |
11.61 |
12.02 |
|
|
120245.94+042134.4 |
12027+0422 |
HJ 1205 |
|
2016 |
16 |
40 |
12.9 |
11.61 |
12.02 |
|
|
120245.94+042134.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12027+0422 HJ 1205 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12027+0422 HJ 1205 : MEASURES
No records found.
WDS 12027+0422 : 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 12027+0422 : ALADIN DSS IMAGE @ 12h 02m 45.94s +04° 21' 34.4"
WDS 12027+0422 HJ 1205 : 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 |
|
12027+0422 |
HJ 1205 |
|
40 |
12.9 |
|
Show |
|
12027+0425 |
HJ 1206 |
|
222 |
17.1 |
4 |
Show |
|
12022+0417 |
DOO 54 |
|
66 |
34.0 |
10 |
Show |
|
12022+0419 |
DOO 53 |
|
40 |
33.1 |
11 |
Show |
|
12045+0445 |
GRV1198 |
|
355 |
21.0 |
36 |
Show |
|
12048+0357 |
GRV 850 |
AB |
141 |
69.1 |
40 |
Show |
|
12021+0511 |
TDS8183 |
|
269 |
0.5 |
51 |
Show |
|
11599+0339 |
DRS 11 |
|
218 |
3.2 |
60 |
Show |
|
12040+0321 |
ENG 46 |
|
119 |
145.7 |
63 |
Show |
|
11588+0450 |
OCC 665 |
AB |
-1 |
0.1 |
66 |
Show |
|
12051+0323 |
STF1598 |
|
56 |
42.9 |
69 |
Show |
|
12075+0431 |
SHN 272 |
|
-1 |
0.0 |
73 |
Show |
|
12030+0303 |
GRV1069 |
|
172 |
21.7 |
79 |
Show |
|
11574+0434 |
GWP1712 |
|
296 |
76.4 |
82 |
Show |
|
11582+0335 |
HJ 1204 |
|
59 |
7.9 |
83 |
Show |
|
11580+0334 |
UC 2239 |
|
148 |
8.2 |
86 |
Show |
|
12083+0340 |
OCC 84 |
|
-1 |
0.1 |
93 |
Show |
|
12037+0554 |
HJ 2594 |
|
16 |
19.7 |
94 |
Show |
|
12090+0357 |
CVR 124 |
|
194 |
18.6 |
97 |
Show |
|
12079+0522 |
HEI 767 |
|
13 |
0.6 |
98 |
Show |
|
12047+0242 |
GWP1743 |
|
249 |
11.5 |
104 |
Show |
|
11582+0543 |
CBL 364 |
AB |
82 |
69.6 |
107 |
Show |
|
11582+0543 |
GWP1717 |
AC |
299 |
150.6 |
107 |
Show |
|
12069+0548 |
HJ 1210 |
|
117 |
7.0 |
107 |
Show |
|
11568+0521 |
CHR 220 |
|
113 |
0.1 |
107 |
Show |
|
12029+0233 |
GWP1736 |
|
322 |
31.7 |
109 |
Show |
|
12081+0308 |
TDS8237 |
|
96 |
0.4 |
110 |
Show |
|
12102+0418 |
SKF 238 |
|
84 |
4.6 |
112 |
Show |
|
12079+0542 |
DAM 851 |
|
146 |
8.4 |
112 |
Show |
|
11591+0601 |
HDS1687 |
|
297 |
0.5 |
114 |
Show |
|
11589+0243 |
GWP1721 |
|
133 |
39.3 |
115 |
Show |
|
12016+0617 |
HEI 507 |
|
40 |
1.5 |
117 |
Show |
|
11555+0333 |
STF1580 |
AB |
262 |
8.7 |
120 |
Show |
|
11555+0333 |
ABH 75 |
AD |
131 |
87.9 |
120 |
Show |
|
11555+0333 |
STF1580 |
BC |
239 |
19.6 |
120 |
Show |
|
12003+0617 |
GRV1196 |
|
121 |
19.1 |
123 |
Show |
|
12101+0526 |
WOR 22 |
AB |
328 |
1.4 |
127 |
Show |
|
12101+0526 |
TOK 282 |
AC |
272 |
348.2 |
127 |
Show |
|
11564+0553 |
LDS4161 |
|
275 |
73.4 |
131 |
Show |
|
12024+0634 |
GWP1735 |
|
113 |
7.4 |
133 |
Show |
|
11551+0313 |
RBR 40 |
|
278 |
0.2 |
134 |
Show |
|
12070+0229 |
GRV1071 |
|
265 |
22.6 |
135 |
Show |
|
12100+0549 |
LDS4185 |
|
304 |
66.2 |
140 |
Show |
|
11555+0549 |
HJ 2591 |
|
153 |
47.3 |
140 |
Show |
|
12014+0203 |
CVR 123 |
|
58 |
71.4 |
140 |
Show |
|
12060+0639 |
UC 2266 |
|
345 |
26.7 |
146 |
Show |
|
11534+0340 |
STF1578 |
|
161 |
3.1 |
147 |
Show |
|
11537+0331 |
HJ 1203 |
|
316 |
5.7 |
147 |
Show |
|
11540+0533 |
LDS4156 |
|
279 |
3.0 |
149 |
Show |
|
12120+0520 |
YSC 235 |
|
71 |
0.1 |
150 |
Show |
|
11527+0414 |
GWP1695 |
|
68 |
51.8 |
151 |
|
|
WDS 12027+0422 : COMPONENTS
12027+0422 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
120245.94+042134.4 |
|
Mag |
11.61 |
|
PmRA |
6.00 |
|
PmDE |
-28.0 |
|
12027+0422 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
120246.49+042144.3 |
|
Mag |
12.02 |
|
PmRA |
19.00 |
|
PmDE |
-29.0 |
|
Tycho2 |
0283-00499-1 |
|
Calc delta mag |
0.41 |
|
Calc coord |
yes |
|
Tycho2 |
0283-00499-1 |
|
Pflag |
|
|
RAmdeg |
180.69143773 |
|
DEmdeg |
4.35956294 |
|
PmRA |
11.7 |
|
PmDE |
-27.8 |
|
E RAmdeg |
47 |
|
E DEmdeg |
59 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1986.34 |
|
EpDEm |
1981.53 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
2.3 |
|
Q pmRA |
0.8 |
|
Q pmDE |
2.2 |
|
BTmag |
12.029 |
|
E BTmag |
0.123 |
|
VTmag |
11.935 |
|
E VTmag |
0.177 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
180.69141000 |
|
DEdeg |
4.35957917 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
61.6 |
|
E DEdeg |
87.0 |
|
Posflg |
|
|
Corr |
0.1 |
|