20064+3558 BUP 204 AB
20h 06m 21.76s +35° 58' 20.8" P.A. 36.00 sep 64.9 mag 5.48,13.80 Sp K0IV dist. 23.95 pc (78.12 l.y.)
Coord 2000 |
20064+3558 |
|
Discov num |
BUP 204 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 06 21.76 +35 58 20.8 |
|
Date first |
1896 |
|
Date last |
2013 |
|
Obs |
6 |
|
Pa first |
80 |
|
Pa last |
35.8 |
|
P.A. Now (θ) |
35.8° |
|
Sep first |
12.0 |
|
Sep last |
64.922 |
|
Sep. Now (ρ) |
64.922" |
|
Mag pri |
5.48 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
8.32 |
|
Spectral class |
K0IV (yellow-orange) |
|
Pri motion ra |
-221 |
|
Sec motion ra |
|
|
Pri motion dec |
-444 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20064+3558 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
69413 |
20 06 22 +35 58 21 |
BUP 204 AB |
2013 |
6 |
36 |
64.9 |
5.48 |
13.80 |
8.32 |
|
<=== |
Show |
27 Cyg |
69413 |
20 06 22 +35 58 21 |
BUP 204 AC |
2015 |
6 |
77 |
42.7 |
5.48 |
11.70 |
6.22 |
|
|
Show |
|
69413 |
20 06 22 +35 58 21 |
OPI 21 AD |
1924 |
1 |
130 |
35.0 |
5.48 |
12.70 |
7.22 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V2008 Cyg |
|
Constellation |
Cygnus |
|
SAO |
69413 |
|
HIP |
99031 |
|
Tycho2 |
2683-03963-1 |
|
HD |
191026 |
|
HR |
7689 |
|
GC |
27904 |
|
BD |
BD+35 3959 |
|
Flamsteed |
27 Cygni |
|
Flamsteed name |
27 Cyg |
|
Distance |
23.95 |
|
Distance ly |
78.12 |
|
WDS 20064+3558 BUP 204 AB : NOTES
discov_num |
notes |
refcode |
BUP 204 |
27 Cyg. SEI 878 is identical. |
|
REFERENCES
refcode |
metd |
author |
reference |
BUP |
|
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1913QB811.B8....... |
Opi1927 |
Ma - |
Opik, E. |
1927PTarO..26e...1O |
Opi1927 |
|
Pub. Tartu Obs. 26, #5, 1927 |
|
Opi1932 |
Ma - |
Opik, E. |
1932PTarO..27e...1O |
Opi1932 |
|
Pub. Tartu Obs. 27, #5, 1932 |
|
Opi1932B |
- |
Opik, E. |
1932QB821.A43...... |
Opi1932B |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20064+3558 |
BUP 204 |
AB |
1924 |
3 |
53 |
23.2 |
5.48 |
13.80 |
K0IV |
N |
200621.76+355820.8 |
20064+3558 |
BUP 204 |
AB |
2002 |
6 |
37 |
59.0 |
5.48 |
13.80 |
K0IV |
N |
200621.76+355820.8 |
20064+3558 |
BUP 204 |
AB |
2013 |
7 |
36 |
64.9 |
5.48 |
13.80 |
K0IV |
N |
200621.76+355820.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20064+3558 BUP 204 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20064+3558 BUP 204 AB : MEASURES
No records found.
WDS 20064+3558 : 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 20064+3558 : ALADIN DSS IMAGE @ 20h 06m 21.76s +35° 58' 20.8"
WDS 20064+3558 BUP 204 AB : 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 |
|
20064+3558 |
BUP 204 |
AB |
36 |
64.9 |
|
Show |
|
20064+3558 |
BUP 204 |
AC |
77 |
42.7 |
|
Show |
|
20064+3558 |
OPI 21 |
AD |
130 |
35.0 |
|
Show |
|
20058+3556 |
ES 86 |
AB |
299 |
14.5 |
7 |
Show |
|
20058+3556 |
ES 86 |
AD |
60 |
13.1 |
7 |
Show |
|
20058+3556 |
ES 86 |
AE |
327 |
18.5 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AF |
93 |
89.4 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AG |
167 |
67.7 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AH |
229 |
40.6 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AI |
99 |
34.6 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AJ |
117 |
68.5 |
7 |
Show |
|
20058+3556 |
ABH 129 |
AK |
70 |
86.2 |
7 |
Show |
|
20058+3556 |
ES 86 |
BC |
168 |
9.3 |
7 |
Show |
|
20062+3551 |
SEI 869 |
|
50 |
5.0 |
8 |
Show |
|
20070+3554 |
SEI 887 |
AB |
200 |
22.8 |
8 |
Show |
|
20070+3554 |
SEI 888 |
AC |
53 |
21.6 |
8 |
Show |
|
20059+3552 |
SEI 856 |
|
300 |
22.4 |
9 |
Show |
|
20058+3554 |
SEI 849 |
|
275 |
24.0 |
9 |
Show |
|
20060+3606 |
SEI 864 |
|
61 |
10.0 |
9 |
Show |
|
20058+3605 |
SEI 853 |
|
55 |
7.5 |
10 |
Show |
|
20067+3607 |
SEI 883 |
AB |
137 |
26.1 |
10 |
Show |
|
20067+3607 |
BKO 86 |
AC |
97 |
14.9 |
10 |
Show |
|
20065+3609 |
SEI 880 |
AB |
298 |
20.0 |
11 |
Show |
|
20065+3609 |
BKO 85 |
AC |
255 |
9.4 |
11 |
Show |
|
20065+3609 |
BKO 85 |
BD |
271 |
28.8 |
11 |
Show |
|
20073+3553 |
BKO 91 |
DE |
100 |
6.8 |
12 |
Show |
|
20060+3547 |
BU 429 |
FG |
110 |
10.2 |
12 |
Show |
|
20060+3547 |
DOO 78 |
FH |
153 |
17.5 |
12 |
Show |
|
20060+3547 |
BU 440 |
AB |
63 |
6.9 |
13 |
Show |
|
20060+3547 |
BU 429 |
AC |
29 |
12.8 |
13 |
Show |
|
20060+3547 |
SHJ 314 |
AD |
299 |
11.3 |
13 |
Show |
|
20060+3547 |
BU 429 |
AE |
107 |
28.0 |
13 |
Show |
|
20060+3547 |
SHJ 314 |
AF |
28 |
36.3 |
13 |
Show |
|
20060+3547 |
HAU 26 |
AG |
43 |
38.5 |
13 |
Show |
|
20060+3547 |
DOO 78 |
AH |
57 |
29.7 |
13 |
Show |
|
20060+3547 |
CIA 18 |
Aa,Ab |
218 |
0.0 |
13 |
Show |
|
20073+3553 |
SEI 892 |
AB |
335 |
15.5 |
13 |
Show |
|
20073+3553 |
BKO 91 |
AC |
290 |
12.4 |
13 |
Show |
|
20073+3553 |
BKO 91 |
AD |
298 |
51.6 |
13 |
Show |
|
20074+3553 |
BKO 92 |
BC |
45 |
14.4 |
13 |
Show |
|
20074+3553 |
SEI 894 |
AB |
344 |
29.1 |
13 |
Show |
|
20060+3546 |
SEI 865 |
EG |
196 |
14.5 |
13 |
Show |
|
20060+3546 |
ES 25 |
AB |
122 |
8.6 |
14 |
Show |
|
20060+3546 |
ES 25 |
AC |
297 |
11.8 |
14 |
Show |
|
20060+3546 |
SHJ 315 |
AD |
236 |
20.2 |
14 |
Show |
|
20060+3546 |
WAL 127 |
AE |
94 |
33.7 |
14 |
Show |
|
20060+3546 |
ES 25 |
AF |
329 |
95.7 |
14 |
Show |
|
20068+3611 |
BKO 87 |
CD |
298 |
10.3 |
14 |
Show |
|
20068+3611 |
SEI 884 |
AB |
351 |
24.3 |
14 |
Show |
|
20068+3611 |
BKO 87 |
AC |
226 |
41.5 |
14 |
Show |
|
20060+3545 |
SEI 858 |
AB |
28 |
19.8 |
14 |
|
|
WDS 20064+3558 : COMPONENTS
|
A |
B |
C |
B |
pa=30.3°
sep=60.97"
| |
C |
pa=74.4°
sep=35.02"
| pa=176.0°
sep=43.37"
| |
D |
pa=136.0°
sep=31.26"
| pa=186.9°
sep=75.69"
| pa=200.7°
sep=34.09"
|
20064+3558 A
Coord arcsec 2000 |
200621.76+355820.8 |
|
Mag |
5.48 |
|
Spectral class |
K0IV (yellow-orange) |
|
PmRA |
-221.00 |
|
PmDE |
-444.0 |
|
SAO |
69413 |
|
HIP |
99031 |
|
Tycho2 |
2683-03963-1 |
|
HD |
191026 |
|
HR |
7689 |
|
GC |
27904 |
|
BD |
BD+35 3959 |
|
Flamsteed |
27 Cygni |
|
Flamsteed name |
27 Cyg |
|
Tycho2 |
2683-03963-1 |
|
Pflag |
|
|
RAmdeg |
301.59069282 |
|
DEmdeg |
35.97246924 |
|
PmRA |
-225.7 |
|
PmDE |
-440.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
3 |
|
E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.14 |
|
EpDEm |
1991.49 |
|
Num |
18 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.8 |
|
BTmag |
6.469 |
|
E BTmag |
0.014 |
|
VTmag |
5.480 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
99031 |
|
CCDM |
|
|
RAdeg |
301.59134972 |
|
DEdeg |
35.97348389 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
3.5 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
69413 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0189 |
|
DE1950 |
|
|
PmDE1950 |
-0.435 |
|
Vmag |
5.5 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27904 |
|
DM |
BD+35 3959 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
191026 |
|
M HD |
0 |
|
GC |
27904 |
|
RA1950rad |
5.25563761 |
|
DE1950rad |
0.62541705 |
|
PmRA2000 |
-0.0185 |
|
PmDE2000 |
-0.438 |
|
Catalog |
H |
|
HIP |
99031 |
|
Proxy |
|
|
RAhms |
20 06 21.93 |
|
DEdms |
+35 58 24.7 |
|
Vmag |
5.38 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
301.591 |
|
DEdeg |
35.9735 |
|
AstroRef |
|
|
Plx |
41.34 |
|
CCDM |
20064+3558 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
191026 |
|
BD |
BD+35 3959 |
|
CD |
|
|
CP |
|
|
Dm number |
+35 3959 |
|
VIred |
0.86 |
|
SpType |
K0IV |
|
R SpType |
|
|
Coord arcsec 2000 |
200621.93+355824.7 |
|
HIP |
99031 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.2637624427 |
|
DErad |
0.6278566983 |
|
Plx |
41.76 |
|
PmRA |
-224.32 |
|
PmDE |
-440.42 |
|
E RArad |
0.2 |
|
E DErad |
0.24 |
|
E Plx |
0.3 |
|
E pmRA |
0.22 |
|
E pmDE |
0.26 |
|
Hpmag |
5.5394 |
|
E Hpmag |
0.0013 |
|
SHp |
0.014 |
|
VA |
1 |
|
BV |
0.85 |
|
E BV |
0 |
|
VI |
0.86 |
|
Ccdm |
20064+3558 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.25 |
|
DDEs |
20.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
5.5 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-233 |
|
PmDE |
-437 |
|
Dm number |
+35 3959 |
|
Cat1 |
BD |
|
Name2 |
+35 1953 |
|
Cat2 |
AGK2/3 |
|
HD |
191026 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20026N3541A |
|
HIC |
99031 |
|
20064+3558 B
Coord arcsec 2000 |
200624.29+355913.5 |
|
Mag |
13.8 |
|
Calc delta mag |
8.32 |
|
Calc coord |
yes |
|
Ccdm |
20064+3558 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
SEI 878 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1896 |
|
Theta |
084 |
|
Rho |
11.9 |
|
Obs |
1 |
|
Vmag |
9.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20027N3542B |
|
HIC |
|
|
20064+3558 C
Coord arcsec 2000 |
200624.54+355830.2 |
|
Mag |
11.7 |
|
Calc delta mag |
6.22 |
|
Calc coord |
yes |
|
Ccdm |
20064+3558 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1924 |
|
Theta |
053 |
|
Rho |
23.2 |
|
Obs |
2 |
|
Vmag |
13.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20026N3541B |
|
HIC |
|
|
20064+3558 D
Coord arcsec 2000 |
200623.55+355758.3 |
|
Mag |
12.7 |
|
Calc delta mag |
7.22 |
|
Calc coord |
yes |
|
Ccdm |
20064+3558 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1924 |
|
Theta |
144 |
|
Rho |
36.2 |
|
Obs |
2 |
|
Vmag |
11.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20026N3541C |
|
HIC |
|
|