19421+3132 SEI 661 AB (HD 331096)
19h 42m 08.59s +31° 32' 26.6" P.A. 135.00 sep 13.1 mag 8.38,11.44 Sp F8V dist. 130.89 pc (426.96 l.y.)
Coord 2000 |
19421+3132 |
|
Discov num |
SEI 661 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 42 08.59 +31 32 26.6 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
147 |
|
Pa last |
135.4 |
|
P.A. Now (θ) |
135.4° |
|
Sep first |
23.3 |
|
Sep last |
13.147 |
|
Sep. Now (ρ) |
13.147" |
|
Mag pri |
8.38 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
3.06 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19421+3132 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 331096 |
68716 |
19 42 09 +31 32 27 |
SEI 661 AB |
2015 |
11 |
135 |
13.1 |
8.38 |
11.44 |
3.06 |
|
<=== |
Show |
|
68716 |
19 42 09 +31 32 27 |
ACA 5 AC |
2015 |
8 |
185 |
30.3 |
8.38 |
13.68 |
5.30 |
|
|
Show |
|
68716 |
19 42 09 +31 32 27 |
ACA 5 AD |
2015 |
12 |
244 |
21.4 |
8.38 |
12.30 |
3.92 |
|
|
Show |
|
68716 |
19 42 09 +31 32 27 |
ACA 5 AE |
2015 |
10 |
36 |
34.8 |
8.38 |
12.75 |
4.37 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 331096 |
|
Constellation |
Cygnus |
|
SAO |
68716 |
|
HIP |
96925 |
|
Tycho2 |
2656-02285-1 |
|
Gaia DR2 |
2033055312584831872 |
|
HD |
331096 |
|
BD |
BD+31 3723 |
|
Distance |
130.89 |
|
Distance ly |
426.96 |
|
WDS 19421+3132 SEI 661 AB (HD 331096) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
ACA2005 |
C - |
Ashcraft, A.C. |
................... |
ACA2005 |
|
private communication, 2005 |
|
ACA2007 |
C u |
Ashcraft, A.C. |
2007JDSO....3...82A |
ACA2007 |
|
JDSO 3, 82, 2007 |
|
Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
Sei1932A |
|
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 |
19421+3132 |
SEI 661 |
AB |
2006 |
4 |
138 |
13.1 |
8.38 |
11.44 |
F8V |
|
194208.59+313226.6 |
19421+3132 |
SEI 661 |
AB |
2010 |
7 |
135 |
13.2 |
8.38 |
11.44 |
F8V |
|
194208.59+313226.6 |
19421+3132 |
SEI 661 |
AB |
2015 |
7 |
135 |
13.2 |
8.38 |
11.44 |
F8V |
|
194208.59+313226.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19421+3132 SEI 661 AB (HD 331096) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19421+3132 SEI 661 AB (HD 331096) : MEASURES
No records found.
WDS 19421+3132 (HD 331096) : 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 19421+3132 (HD 331096) : ALADIN DSS IMAGE @ 19h 42m 08.59s +31° 32' 26.6"
WDS 19421+3132 SEI 661 AB (HD 331096) : 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 |
|
19421+3132 |
SEI 661 |
AB |
135 |
13.1 |
|
Show |
|
19421+3132 |
ACA 5 |
AC |
185 |
30.3 |
|
Show |
|
19421+3132 |
ACA 5 |
AD |
244 |
21.4 |
|
Show |
|
19421+3132 |
ACA 5 |
AE |
36 |
34.8 |
|
Show |
|
19421+3131 |
TDT1655 |
|
210 |
2.4 |
2 |
Show |
|
19425+3120 |
TDT1660 |
|
6 |
0.8 |
14 |
Show |
|
19407+3135 |
TDT1624 |
|
217 |
3.2 |
20 |
Show |
|
19407+3124 |
GRF 8 |
AB |
305 |
44.4 |
21 |
Show |
|
19407+3124 |
GRF 8 |
AC |
102 |
83.4 |
21 |
Show |
|
19407+3124 |
GRF 8 |
AD |
305 |
135.2 |
21 |
Show |
|
19404+3121 |
COU1163 |
Aa,Ab |
166 |
0.1 |
26 |
Show |
|
19404+3121 |
SEI 657 |
AB |
356 |
19.3 |
26 |
Show |
|
19404+3118 |
COU1164 |
|
328 |
0.4 |
27 |
Show |
|
19435+3156 |
BKO 79 |
|
180 |
13.4 |
30 |
Show |
|
19417+3103 |
A 371 |
|
19 |
1.9 |
31 |
Show |
|
19434+3158 |
AG 235 |
|
199 |
12.6 |
31 |
Show |
|
19425+3102 |
BRT 266 |
|
161 |
6.4 |
31 |
Show |
|
19443+3114 |
TDT1688 |
|
226 |
1.8 |
33 |
Show |
|
19439+3105 |
BRT 268 |
BC |
132 |
4.6 |
36 |
Show |
|
19439+3105 |
BRT 268 |
AB |
324 |
1.5 |
36 |
Show |
|
19439+3105 |
BRT 268 |
AC |
132 |
4.5 |
36 |
Show |
|
19418+3056 |
TDT1645 |
|
207 |
1.1 |
37 |
Show |
|
19393+3152 |
BKO 75 |
DE |
251 |
7.9 |
41 |
Show |
|
19393+3113 |
WSI 30 |
|
139 |
5.9 |
41 |
Show |
|
19393+3152 |
SEI 654 |
AB |
115 |
14.8 |
41 |
Show |
|
19393+3152 |
BKO 75 |
AC |
15 |
13.2 |
41 |
Show |
|
19393+3152 |
BKO 75 |
AD |
72 |
85.9 |
41 |
Show |
|
19393+3157 |
TOI1133 |
|
103 |
0.5 |
45 |
Show |
|
19393+3106 |
ES 2425 |
|
24 |
4.4 |
45 |
Show |
|
19456+3123 |
GRV 273 |
|
13 |
40.3 |
46 |
Show |
|
19447+3204 |
TDT1697 |
|
297 |
2.0 |
46 |
Show |
|
19457+3141 |
NSN 804 |
|
123 |
19.8 |
47 |
Show |
|
19447+3207 |
TDT1696 |
|
128 |
1.4 |
48 |
Show |
|
19413+3043 |
BU 145 |
AB |
271 |
0.9 |
51 |
Show |
|
19413+3043 |
BU 145 |
AC |
28 |
7.9 |
51 |
Show |
|
19413+3043 |
BU 145 |
AD |
156 |
26.7 |
51 |
Show |
|
19437+3225 |
HJ 1433 |
AB |
298 |
17.0 |
57 |
Show |
|
19437+3225 |
RAO 612 |
Ba,Bb |
73 |
0.4 |
57 |
Show |
|
19467+3143 |
HJ 898 |
AB |
271 |
5.8 |
60 |
Show |
|
19467+3143 |
HJ 898 |
AC |
266 |
37.3 |
60 |
Show |
|
19467+3124 |
ES 2426 |
|
263 |
4.1 |
60 |
Show |
|
19453+3048 |
AG 237 |
|
140 |
2.5 |
61 |
Show |
|
19464+3201 |
KAM 3 |
AB |
135 |
5.7 |
62 |
Show |
|
19464+3201 |
HEL 3 |
AC |
169 |
15.8 |
62 |
Show |
|
19464+3201 |
HEL 3 |
BC |
194 |
11.0 |
62 |
Show |
|
19464+3201 |
CRC 35 |
BD |
27 |
8.7 |
62 |
Show |
|
19464+3201 |
CRC 35 |
BE |
117 |
9.0 |
62 |
Show |
|
19401+3037 |
J 776 |
AB |
47 |
3.5 |
63 |
Show |
|
19401+3037 |
J 776 |
AC |
33 |
27.7 |
63 |
Show |
|
19372+3139 |
TDT1586 |
|
308 |
0.5 |
64 |
Show |
|
19472+3141 |
DAM 374 |
|
296 |
9.1 |
65 |
|
|
WDS 19421+3132 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=140.0°
sep=12.23"
| |
C |
pa=184.5°
sep=30.26"
| pa=206.2°
sep=23.19"
| |
D |
pa=240.2°
sep=18.86"
| pa=270.0°
sep=24.24"
| pa=326.1°
sep=25.06"
| |
E |
pa=32.0°
sep=33.09"
| pa=14.4°
sep=38.66"
| pa=18.9°
sep=61.54"
| pa=42.1°
sep=50.49"
|
19421+3132 A
Name |
HD 331096 |
|
Coord arcsec 2000 |
194208.59+313226.6 |
|
Mag |
8.38 |
|
Spectral class |
F8V (yellow-white) |
|
PmRA |
8.00 |
|
PmDE |
-23.0 |
|
SAO |
68716 |
|
HIP |
96925 |
|
Tycho2 |
2656-02285-1 |
|
HD |
331096 |
|
BD |
BD+31 3723 |
|
Tycho2 |
2656-02285-1 |
|
Pflag |
|
|
RAmdeg |
295.53581133 |
|
DEmdeg |
31.54071317 |
|
PmRA |
8.1 |
|
PmDE |
-24.5 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.08 |
|
EpDEm |
1991.24 |
|
Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.3 |
|
BTmag |
8.868 |
|
E BTmag |
0.016 |
|
VTmag |
8.376 |
|
E VTmag |
0.012 |
|
Prox |
182 |
|
TYC |
T |
|
HIP |
96925 |
|
CCDM |
|
|
RAdeg |
295.53578917 |
|
DEdeg |
31.54077000 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
6.2 |
|
E DEdeg |
5.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
68716 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0002 |
|
DE1950 |
|
|
PmDE1950 |
-0.019 |
|
Vmag |
8.1 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
1863 |
|
DM |
BD+31 3723 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
331096 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.14957669 |
|
DE1950rad |
0.54841928 |
|
PmRA2000 |
0.0004 |
|
PmDE2000 |
-0.021 |
|
Catalog |
H |
|
HIP |
96925 |
|
Proxy |
|
|
RAhms |
19 42 08.59 |
|
DEdms |
+31 32 26.8 |
|
Vmag |
8.3 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
295.536 |
|
DEdeg |
31.5408 |
|
AstroRef |
|
|
Plx |
7.73 |
|
CCDM |
19421+3132 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
331096 |
|
BD |
BD+31 3723 |
|
CD |
|
|
CP |
|
|
Dm number |
+31 3723 |
|
VIred |
0.52 |
|
SpType |
F8V |
|
R SpType |
|
|
Coord arcsec 2000 |
194208.59+313226.8 |
|
HIP |
96925 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.1580725745 |
|
DErad |
0.5504903736 |
|
Plx |
7.64 |
|
PmRA |
7.04 |
|
PmDE |
-22.93 |
|
E RArad |
0.54 |
|
E DErad |
0.66 |
|
E Plx |
0.85 |
|
E pmRA |
0.59 |
|
E pmDE |
0.84 |
|
Hpmag |
8.4033 |
|
E Hpmag |
0.0019 |
|
SHp |
0.022 |
|
VA |
0 |
|
BV |
0.481 |
|
E BV |
0.013 |
|
VI |
0.55 |
|
Ccdm |
19421+3132 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.61 |
|
DDEs |
26.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.2 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
11 |
|
PmDE |
-24 |
|
Dm number |
+31 3723 |
|
Cat1 |
BD |
|
Name2 |
+31 1863 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19383N3118A |
|
HIC |
96925 |
|
19421+3132 B
Coord arcsec 2000 |
194209.21+313217.2 |
|
Mag |
11.44 |
|
Calc delta mag |
3.06 |
|
Calc coord |
yes |
|
Ccdm |
19421+3132 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
SEI 661 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1893 |
|
Theta |
147 |
|
Rho |
23.2 |
|
Obs |
1 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19383N3118B |
|
HIC |
|
|
19421+3132 C
Coord arcsec 2000 |
194208.40+313156.4 |
|
Mag |
13.68 |
|
Calc delta mag |
5.3 |
|
Calc coord |
yes |
|
19421+3132 D
Coord arcsec 2000 |
194207.31+313217.2 |
|
Mag |
12.3 |
|
PmRA |
10.00 |
|
PmDE |
3.0 |
|
Calc delta mag |
3.92 |
|
Calc coord |
yes |
|
19421+3132 E
Coord arcsec 2000 |
194209.96+313254.7 |
|
Mag |
12.75 |
|
PmRA |
-3.00 |
|
PmDE |
4.0 |
|
Calc delta mag |
4.37 |
|
Calc coord |
yes |
|