19243+2032 HDS 2752 AB (HD 349993)
19h 24m 18.14s +20° 31' 51.1" P.A. 124.00 sep 0.3 mag 9.00,10.68 Sp F6V dist. 120.48 pc (393.01 l.y.)
Coord 2000 |
19243+2032 |
|
Discov num |
HDS2752 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 24 18.14 +20 31 51.1 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
9 |
|
Pa first |
228 |
|
Pa last |
124.1 |
|
P.A. Now (θ) |
124.1° |
|
Sep first |
0.2 |
|
Sep last |
0.286 |
|
Sep. Now (ρ) |
0.286" |
|
Mag pri |
9.00 |
|
Mag sec |
10.68 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
19243+2032 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 349993 |
87157 |
19 24 18 +20 31 51 |
HDS 2752 AB |
2021 |
9 |
124 |
0.3 |
9.00 |
10.68 |
1.68 |
Y |
<=== |
Show |
|
87157 |
19 24 18 +20 31 51 |
HDS 2752 AC |
2021 |
3 |
286 |
1.0 |
9.00 |
13.80 |
4.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 349993 |
|
Constellation |
Vulpecula |
|
SAO |
87157 |
|
HIP |
95389 |
|
Tycho2 |
1608-00435-1 |
|
HD |
349993 |
|
BD |
BD+20 4126 |
|
Distance |
120.48 |
|
Distance ly |
393.01 |
|
ORBITAL ELEMENTS
Period (P) | 60y | |
Periastron (T) | 1985.47y | |
Semi-major axis (a) | 0.31a | |
Eccentricity (e) | 0.694 | |
Inclination (i) | 118.6° | |
Longitude of periastron (ω) | 99.1° | |
Node (Ω) | 68.4° | |
Notes | n | |
Reference | Tok2021c | |
Equinox | 2000 | |
Last observation | 2019 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
192.3 |
0.231 |
2001 |
188.6 |
0.232 |
2002 |
184.9 |
0.233 |
2003 |
181.3 |
0.234 |
2004 |
177.7 |
0.235 |
2005 |
174.1 |
0.236 |
2006 |
170.5 |
0.237 |
2007 |
167.0 |
0.239 |
2008 |
163.6 |
0.241 |
2009 |
160.2 |
0.243 |
2010 |
156.9 |
0.246 |
2011 |
153.6 |
0.248 |
2012 |
150.4 |
0.251 |
2013 |
147.3 |
0.254 |
2014 |
144.2 |
0.257 |
2015 |
141.3 |
0.260 |
2016 |
138.4 |
0.264 |
2017 |
135.5 |
0.267 |
2018 |
132.8 |
0.270 |
2019 |
130.1 |
0.274 |
2020 |
127.5 |
0.277 |
2021 |
124.9 |
0.280 |
2022 |
122.4 |
0.284 |
2023 |
120.0 |
0.286 |
2024 |
117.6 |
0.289 |
2025 |
115.2 |
0.292 |
2026 |
112.9 |
0.294 |
2027 |
110.6 |
0.295 |
2028 |
108.4 |
0.297 |
2029 |
106.1 |
0.297 |
2030 |
103.9 |
0.297 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 19243+2032 HDS 2752 AB (HD 349993) : NOTES
discov_num |
notes |
refcode |
HDS2752 |
Mean motion indicates P ~ 80 yr, rho increasing. |
Msn1999b |
REFERENCES
refcode |
metd |
author |
reference |
Msn1999b |
Su j |
Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E., |
1999AJ....117.1890M |
Msn1999b |
|
Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al. |
|
Msn1999b |
|
AJ 117, 1890, 1999 |
|
Tok2021c |
orb - |
Tokovinin, A. |
2021IAUDS.203....1S |
Tok2021c |
|
Inf. Circ. 203, 1, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HDS |
Hipparcos Double Star (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19243+2032 |
HDS2752 |
AB |
2018 |
6 |
131 |
0.3 |
9.00 |
10.68 |
F6V |
N |
192418.14+203151.1 |
19243+2032 |
HDS2752 |
AB |
2019 |
7 |
130 |
0.3 |
9.00 |
10.68 |
F6V |
N |
192418.14+203151.1 |
19243+2032 |
HDS2752 |
AB |
2021 |
8 |
124 |
0.3 |
9.00 |
10.68 |
F6V |
NO |
192418.14+203151.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19243+2032 HDS 2752 AB (HD 349993) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19243+2032 HDS 2752 AB (HD 349993) : MEASURES
No records found.
WDS 19243+2032 (HD 349993) : 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 19243+2032 (HD 349993) : ALADIN DSS IMAGE @ 19h 24m 18.14s +20° 31' 51.1"
WDS 19243+2032 HDS 2752 AB (HD 349993) : 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 |
|
19243+2032 |
HDS2752 |
AB |
124 |
0.3 |
|
Show |
|
19243+2032 |
HDS2752 |
AC |
286 |
1.0 |
|
Show |
|
19234+2034 |
RAO 68 |
AB |
351 |
5.1 |
13 |
Show |
|
19234+2034 |
RAO 68 |
AC |
8 |
3.1 |
13 |
Show |
|
19225+1959 |
SLE 938 |
|
126 |
5.7 |
42 |
Show |
|
19260+2108 |
KPP 439 |
|
284 |
4.5 |
44 |
Show |
|
19273+2040 |
A 159 |
AB |
336 |
0.8 |
44 |
Show |
|
19273+2040 |
STF2527 |
AC |
16 |
4.3 |
44 |
Show |
|
19255+1948 |
HJ 2871 |
AB |
87 |
13.5 |
47 |
Show |
|
19255+1948 |
HJ 2871 |
AC |
212 |
50.9 |
47 |
Show |
|
19260+2113 |
LI 2 |
|
240 |
7.3 |
47 |
Show |
|
19265+1953 |
STF2521 |
AB |
31 |
29.0 |
50 |
Show |
|
19265+1953 |
STF2521 |
AC |
326 |
75.1 |
50 |
Show |
|
19265+1953 |
STF2521 |
AD |
62 |
152.1 |
50 |
Show |
|
19265+1953 |
STF2521 |
AE |
66 |
28.2 |
50 |
Show |
|
19269+2112 |
HLM 23 |
|
45 |
17.0 |
51 |
Show |
|
19276+2009 |
COU 514 |
|
87 |
0.5 |
51 |
Show |
|
19268+2110 |
KRU 8 |
CD |
137 |
10.2 |
52 |
Show |
|
19268+2110 |
STF2523 |
AB |
148 |
6.4 |
52 |
Show |
|
19268+2110 |
STF2523 |
AC |
147 |
250.8 |
52 |
Show |
|
19270+2109 |
A 2786 |
|
108 |
0.4 |
53 |
Show |
|
19249+2126 |
WSI 22 |
|
272 |
15.1 |
56 |
Show |
|
19282+2013 |
STF3132 |
AB |
39 |
7.8 |
59 |
Show |
|
19282+2013 |
WAL 113 |
AC |
327 |
36.8 |
59 |
Show |
|
19282+2013 |
WAL 113 |
AD |
308 |
56.7 |
59 |
Show |
|
19284+2019 |
STF2530 |
|
155 |
5.6 |
59 |
Show |
|
19246+2131 |
STF2515 |
AB |
141 |
6.2 |
60 |
Show |
|
19246+2131 |
STF2515 |
AC |
182 |
72.6 |
60 |
Show |
|
19214+1948 |
HO 637 |
|
28 |
1.2 |
61 |
Show |
|
19201+2013 |
GRV 254 |
|
155 |
8.5 |
61 |
Show |
|
19255+1933 |
SLE 947 |
AB |
258 |
8.4 |
62 |
Show |
|
19255+1933 |
SLE 947 |
AC |
212 |
10.9 |
62 |
Show |
|
19253+1925 |
SLE 945 |
|
171 |
6.8 |
69 |
Show |
|
19292+2053 |
SLE 948 |
|
20 |
5.5 |
72 |
Show |
|
19293+2010 |
AZC 106 |
|
139 |
33.5 |
74 |
Show |
|
19243+2145 |
TDS 990 |
|
236 |
0.9 |
74 |
Show |
|
19237+2149 |
TDT1421 |
|
146 |
1.1 |
78 |
Show |
|
19251+2150 |
STF3111 |
|
116 |
2.5 |
80 |
Show |
|
19223+2147 |
RAO 407 |
AB |
277 |
3.7 |
80 |
Show |
|
19223+2147 |
RAO 407 |
AC |
128 |
2.2 |
80 |
Show |
|
19186+2038 |
WFC 219 |
|
71 |
8.8 |
81 |
Show |
|
19201+1936 |
TDT1380 |
|
202 |
1.8 |
82 |
Show |
|
19294+1950 |
J 1307 |
CD |
152 |
4.1 |
82 |
Show |
|
19294+1950 |
J 3241 |
AB |
221 |
1.2 |
84 |
Show |
|
19294+1950 |
LBU 18 |
AC |
284 |
101.0 |
84 |
Show |
|
19294+1950 |
J 3241 |
AE |
73 |
65.3 |
84 |
Show |
|
19194+1943 |
COU 421 |
BC |
183 |
0.4 |
84 |
Show |
|
19194+1943 |
STF2500 |
A,BC |
23 |
20.0 |
85 |
Show |
|
19209+2140 |
LDS1021 |
|
340 |
70.9 |
86 |
Show |
|
19248+2159 |
SLE 943 |
|
267 |
20.7 |
88 |
Show |
|
19198+1927 |
BRT2454 |
|
5 |
3.0 |
91 |
|
|
WDS 19243+2032 : COMPONENTS
|
A |
B |
B |
pa=125.9°
sep=0.27"
| |
C |
pa=287.3°
sep=0.92"
| pa=291.6°
sep=1.18"
|
19243+2032 A
Name |
HD 349993 |
|
Coord arcsec 2000 |
192418.14+203151.1 |
|
Mag |
9 |
|
Spectral class |
F6V (yellow-white) |
|
PmRA |
3.00 |
|
PmDE |
-2.0 |
|
SAO |
87157 |
|
HIP |
95389 |
|
Tycho2 |
1608-00435-1 |
|
HD |
349993 |
|
BD |
BD+20 4126 |
|
Tycho2 |
1608-00435-1 |
|
Pflag |
|
|
RAmdeg |
291.07558040 |
|
DEmdeg |
20.53086235 |
|
PmRA |
7.0 |
|
PmDE |
-4.9 |
|
E RAmdeg |
8 |
|
E DEmdeg |
8 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1990.21 |
|
EpDEm |
1990.31 |
|
Num |
13 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.7 |
|
BTmag |
9.314 |
|
E BTmag |
0.018 |
|
VTmag |
8.750 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
95389 |
|
CCDM |
AB |
|
RAdeg |
291.07556361 |
|
DEdeg |
20.53087361 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
7.7 |
|
E DEdeg |
7.9 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
87157 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0001 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
8.7 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
35 |
|
CatNum |
6995 |
|
DM |
BD+20 4126 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
349993 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.07073653 |
|
DE1950rad |
0.35660714 |
|
PmRA2000 |
0 |
|
PmDE2000 |
0.001 |
|
Catalog |
H |
|
HIP |
95389 |
|
Proxy |
H |
|
RAhms |
19 24 18.14 |
|
DEdms |
+20 31 51.1 |
|
Vmag |
8.67 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
291.076 |
|
DEdeg |
20.5309 |
|
AstroRef |
* |
|
Plx |
9.9 |
|
CCDM |
19243+2032 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
228 |
|
Rho |
0.206 |
|
HD |
349993 |
|
BD |
BD+20 4126 |
|
CD |
|
|
CP |
|
|
Dm number |
+20 4126 |
|
VIred |
0.6 |
|
SpType |
F6V |
|
R SpType |
|
|
Coord arcsec 2000 |
192418.14+203151.1 |
|
HIP |
95389 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.0802270124 |
|
DErad |
0.358331308 |
|
Plx |
8.3 |
|
PmRA |
2.34 |
|
PmDE |
0.7 |
|
E RArad |
0.76 |
|
E DErad |
0.84 |
|
E Plx |
1.24 |
|
E pmRA |
0.85 |
|
E pmDE |
1.03 |
|
Hpmag |
8.7936 |
|
E Hpmag |
0.0016 |
|
SHp |
0.02 |
|
VA |
0 |
|
BV |
0.524 |
|
E BV |
0.019 |
|
VI |
0.6 |
|
Ccdm |
19243+2032 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.13 |
|
DDEs |
-8.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
F6 |
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
-2 |
|
Dm number |
+20 4126 |
|
Cat1 |
BD |
|
Name2 |
+20 2054 |
|
Cat2 |
AGK2/3 |
|
HD |
349993 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
95389 |
|
19243+2032 B
Coord arcsec 2000 |
192418.16+203150.9 |
|
Mag |
10.68 |
|
Calc delta mag |
1.68 |
|
Calc coord |
yes |
|
Ccdm |
19243+2032 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
0.13 |
|
DDEs |
-9.0 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
228 |
|
Rho |
0.2 |
|
Obs |
1 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
-2 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
95389 |
|
19243+2032 C
Coord arcsec 2000 |
192418.08+203151.4 |
|
Mag |
13.8 |
|
Calc delta mag |
4.8 |
|
Calc coord |
yes |
|