20313+4913 S 756 (Ome2 Cyg)
20h 31m 18.82s +49° 13' 13.1" P.A. 327.00 sep 60.7 mag 5.62,10.24 Sp M2IIIab dist. 122.4 pc (399.27 l.y.)
Coord 2000 |
20313+4913 |
|
Discov num |
S 756 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 18.82 +49 13 13.1 |
|
Date first |
1825 |
|
Date last |
2010 |
|
Obs |
24 |
|
Pa first |
319 |
|
Pa last |
326.7 |
|
P.A. Now (θ) |
326.7° |
|
Sep first |
55.8 |
|
Sep last |
60.73 |
|
Sep. Now (ρ) |
60.73" |
|
Mag pri |
5.62 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
4.62 |
|
Spectral class |
M2IIIab (red) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
+027 |
|
Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.532
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
Ome2 Cyg |
|
Var name |
NSV13128 Cyg |
|
Constellation |
Cygnus |
|
SAO |
49741 |
|
HIP |
101243 |
|
Tycho2 |
3581-02030-1 |
|
Gaia DR2 |
2180033354016699136 |
|
HD |
195774 |
|
HR |
7851 |
|
GC |
28569 |
|
BD |
BD+48 3154 |
|
Bayer |
Omega 2 Cygni |
|
Bayer name |
Ome2 Cyg |
|
Flamsteed |
46 Cygni |
|
Flamsteed name |
46 Cyg |
|
Distance |
122.4 |
|
Distance ly |
399.27 |
|
Bayer greek |
ω2 Cyg |
|
WDS 20313+4913 S 756 (Ome2 Cyg) : NOTES
discov_num |
notes |
refcode |
S 756 |
ome 2 Cyg = 46 Cyg |
|
REFERENCES
refcode |
metd |
author |
reference |
S__1826 |
Ma - |
South, J. |
1826RSPT..116....1S |
S__1826 |
|
Phil. Trans. R. Soc., 116, Pt.1, 1826 |
|
S__1844A |
Ma - |
South, J. |
1844QB43.S66....... |
S__1844A |
|
cited by Smyth (Cycle of Celestial Objects 2, 1844) |
|
S__1852A |
Ma - |
South, J. |
. |
S__1852A |
|
cited by Bishop (Bishop Obs. Astron. Observations 1852) |
|
S__1880A |
Ma - |
South, J. |
1880MNRAS..40..497B |
S__1880A |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
S__1906A |
Ma - |
South, J. |
1906MmRAS..56....1L |
S__1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
S__1906B |
Ma - |
South, J. |
1906QB821.B972..... |
S__1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
S__1913A |
Ma - |
South, J. |
1913QB811.B8....... |
S__1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
S__1922A |
Ma - |
South, J. |
1922AN....216...49R |
S__1922A |
|
cited by Rabe (AN 216, 49, 1922) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20313+4913 |
S 756 |
|
2006 |
22 |
327 |
60.2 |
5.62 |
10.24 |
M2IIIab |
NLD |
203118.82+491313.1 |
20313+4913 |
S 756 |
|
2010 |
23 |
327 |
60.7 |
5.62 |
10.24 |
M2IIIab |
NLD |
203118.82+491313.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20313+4913 S 756 (Ome2 Cyg) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20313+4913 S 756 (Ome2 Cyg) : MEASURES
No records found.
WDS 20313+4913 (Ome2 Cyg) : 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 20313+4913 (Ome2 Cyg) : ALADIN DSS IMAGE @ 20h 31m 18.82s +49° 13' 13.1"
WDS 20313+4913 S 756 (Ome2 Cyg) : 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 |
|
20313+4913 |
S 756 |
|
327 |
60.7 |
|
Show |
|
20309+4913 |
S 755 |
AB |
278 |
59.9 |
5 |
Show |
|
20309+4913 |
ES 2695 |
AC |
118 |
20.2 |
5 |
Show |
|
20318+4933 |
BU 1136 |
|
215 |
0.7 |
20 |
Show |
|
20301+4857 |
BU 669 |
AB |
336 |
15.0 |
21 |
Show |
|
20301+4857 |
BU 669 |
AC |
89 |
55.8 |
21 |
Show |
|
20301+4857 |
GUI 32 |
AD |
44 |
131.1 |
21 |
Show |
|
20300+4940 |
HU 589 |
|
204 |
1.6 |
30 |
Show |
|
20330+4950 |
MCA 61 |
AB |
233 |
0.1 |
41 |
Show |
|
20330+4950 |
RBR 49 |
AC |
136 |
4.3 |
41 |
Show |
|
20271+4909 |
ES 802 |
|
238 |
5.1 |
42 |
Show |
|
20306+4956 |
TDT2331 |
|
235 |
0.9 |
44 |
Show |
|
20320+5001 |
HEI 909 |
|
234 |
2.7 |
49 |
Show |
|
20273+4948 |
BVD 269 |
|
288 |
11.1 |
52 |
Show |
|
20347+4957 |
ES 2696 |
|
147 |
12.2 |
55 |
Show |
|
20348+4830 |
ES 666 |
|
317 |
3.0 |
56 |
Show |
|
20280+4829 |
HU 587 |
|
338 |
0.6 |
56 |
Show |
|
20281+4822 |
TDT2302 |
|
249 |
1.4 |
60 |
Show |
|
20304+5014 |
ES 1100 |
|
285 |
2.6 |
63 |
Show |
|
20281+4815 |
ES 803 |
|
351 |
6.1 |
67 |
Show |
|
20246+4904 |
HEI 908 |
|
331 |
2.4 |
68 |
Show |
|
20311+5022 |
ES 1101 |
|
240 |
2.2 |
69 |
Show |
|
20273+4815 |
TDT2286 |
|
50 |
1.7 |
71 |
Show |
|
20246+4842 |
ES 2694 |
|
321 |
11.9 |
74 |
Show |
|
20341+4804 |
YSC 116 |
|
270 |
0.2 |
75 |
Show |
|
20334+4752 |
J 4 |
|
1 |
2.6 |
85 |
Show |
|
20387+4830 |
HJ 1558 |
|
205 |
4.4 |
86 |
Show |
|
20223+4930 |
TDT2212 |
|
356 |
2.5 |
90 |
Show |
|
20286+5039 |
HJ 1524 |
|
125 |
5.3 |
90 |
Show |
|
20378+5018 |
DAM 293 |
|
286 |
4.8 |
91 |
Show |
|
20405+4855 |
ES 807 |
|
154 |
3.9 |
93 |
Show |
|
20406+4900 |
ES 509 |
|
285 |
8.6 |
93 |
Show |
|
20323+5048 |
RAO 615 |
|
157 |
0.8 |
96 |
Show |
|
20396+4823 |
RAO 616 |
|
122 |
1.8 |
96 |
Show |
|
20376+5028 |
L 49 |
|
82 |
4.1 |
97 |
Show |
|
20380+5025 |
DAM 294 |
|
258 |
4.1 |
98 |
Show |
|
20383+5023 |
HU 588 |
AB |
245 |
2.0 |
98 |
Show |
|
20383+4804 |
ES 89 |
AB |
209 |
21.5 |
98 |
Show |
|
20287+4737 |
GRF 17 |
|
102 |
160.1 |
100 |
Show |
|
20361+4745 |
HJ 1549 |
|
55 |
5.5 |
100 |
Show |
|
20379+4757 |
GUI 33 |
BC |
199 |
76.6 |
101 |
Show |
|
20379+4757 |
STF2707 |
AB |
29 |
21.8 |
101 |
Show |
|
20379+4757 |
STF2707 |
AC |
195 |
55.3 |
101 |
Show |
|
20379+4757 |
ES 2697 |
AD |
192 |
17.5 |
101 |
Show |
|
20379+4757 |
HDS2944 |
Ca,Cb |
29 |
0.4 |
101 |
Show |
|
20243+4800 |
TDT2240 |
|
175 |
0.6 |
102 |
Show |
|
20397+4806 |
ES 806 |
AB |
267 |
7.0 |
102 |
Show |
|
20397+4806 |
ES 806 |
AC |
24 |
11.9 |
102 |
Show |
|
20389+4803 |
CNT 7 |
|
82 |
3.5 |
103 |
Show |
|
20418+4929 |
HEI 910 |
|
201 |
1.6 |
104 |
Show |
|
20233+4807 |
A 727 |
|
61 |
0.9 |
104 |
|
|
WDS 20313+4913 : COMPONENTS
20313+4913 A
Componente originario normalizzato |
AB |
|
Name |
Ome2 Cyg |
|
Coord arcsec 2000 |
203118.82+491313.1 |
|
Mag |
5.62 |
|
Spectral class |
M2IIIab (red) |
|
PmRA |
9.00 |
|
PmDE |
-32.0 |
|
SAO |
49741 |
|
HIP |
101243 |
|
Tycho2 |
3581-02030-1 |
|
HD |
195774 |
|
HR |
7851 |
|
GC |
28569 |
|
BD |
BD+48 3154 |
|
Bayer |
Omega 2 Cygni |
|
Bayer name |
Ome2 |
|
Flamsteed |
46 Cygni |
|
Flamsteed name |
46 Cyg |
|
Tycho2 |
3581-02030-1 |
|
Pflag |
|
|
RAmdeg |
307.82840191 |
|
DEmdeg |
49.22029351 |
|
PmRA |
9.7 |
|
PmDE |
-32.7 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.56 |
|
EpDEm |
1991.52 |
|
Num |
11 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.2 |
|
BTmag |
7.492 |
|
E BTmag |
0.015 |
|
VTmag |
5.620 |
|
E VTmag |
0.009 |
|
Prox |
600 |
|
TYC |
T |
|
HIP |
101243 |
|
CCDM |
|
|
RAdeg |
307.82836778 |
|
DEdeg |
49.22036889 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
49741 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
DE1950 |
|
|
PmDE1950 |
-0.026 |
|
Vmag |
5.6 |
|
SpType |
M0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
28569 |
|
DM |
BD+48 3154 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
195774 |
|
M HD |
0 |
|
GC |
28569 |
|
RA1950rad |
5.36587991 |
|
DE1950rad |
0.85609843 |
|
PmRA2000 |
0.0012 |
|
PmDE2000 |
-0.028 |
|
Catalog |
H |
|
HIP |
101243 |
|
Proxy |
|
|
RAhms |
20 31 18.81 |
|
DEdms |
+49 13 13.3 |
|
Vmag |
5.44 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
307.828 |
|
DEdeg |
49.2204 |
|
AstroRef |
|
|
Plx |
8.07 |
|
CCDM |
20313+4914 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
195774 |
|
BD |
BD+48 3154 |
|
CD |
|
|
CP |
|
|
Dm number |
+48 3154 |
|
VIred |
1.92 |
|
SpType |
M2III |
|
R SpType |
|
|
Coord arcsec 2000 |
203118.81+491313.3 |
|
HIP |
101243 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.3726185589 |
|
DErad |
0.8590575763 |
|
Plx |
8.17 |
|
PmRA |
9.21 |
|
PmDE |
-31.88 |
|
E RArad |
0.17 |
|
E DErad |
0.16 |
|
E Plx |
0.19 |
|
E pmRA |
0.19 |
|
E pmDE |
0.17 |
|
Hpmag |
5.5292 |
|
E Hpmag |
0.0013 |
|
SHp |
0.011 |
|
VA |
2 |
|
BV |
1.566 |
|
E BV |
0.007 |
|
VI |
1.93 |
|
20313+4913 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203116.60+491403.9 |
|
Mag |
10.24 |
|
PmRA |
31.00 |
|
PmDE |
27.0 |
|
Calc delta mag |
4.62 |
|
Calc coord |
yes |
|