19450+1551 HDS 2803
19h 45m 02.58s +15° 50' 30.1" P.A. 139.00 sep 2.0 mag 8.93,12.72 Sp F2 dist. 2777.78 pc (9061.12 l.y.)
Coord 2000 |
19450+1551 |
|
Discov num |
HDS2803 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 02.58 +15 50 30.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
139 |
|
Pa last |
138.7 |
|
P.A. Now (θ) |
138.7° |
|
Sep first |
2.1 |
|
Sep last |
2.04 |
|
Sep. Now (ρ) |
2.04" |
|
Mag pri |
8.93 |
|
Mag sec |
12.72 |
|
delta mag (ΔM) |
3.79 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+005 |
|
Notes |
X
(Dubious double) |
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
SAO |
105210 |
|
HIP |
97172 |
|
Tycho2 |
1615-02978-1 |
|
Gaia DR2 |
4318596178842479616 |
|
HD |
353625 |
|
BD |
BD+15 3924 |
|
Distance |
2777.78 |
|
Distance ly |
9061.12 |
|
WDS 19450+1551 HDS 2803 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
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 |
19450+1551 |
HDS2803 |
|
1991 |
2 |
139 |
2.0 |
8.93 |
12.72 |
F2 |
|
194502.58+155030.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19450+1551 HDS 2803 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19450+1551 HDS 2803 : MEASURES
No records found.
WDS 19450+1551 : 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 19450+1551 : ALADIN DSS IMAGE @ 19h 45m 02.58s +15° 50' 30.1"
WDS 19450+1551 HDS 2803 : 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 |
|
19450+1551 |
HDS2803 |
|
139 |
2.0 |
|
Show |
|
19450+1547 |
BPM1453 |
|
17 |
93.9 |
4 |
Show |
|
19446+1547 |
BPM1435 |
|
208 |
33.5 |
8 |
Show |
|
19451+1543 |
BPM1467 |
|
97 |
28.9 |
8 |
Show |
|
19446+1557 |
BPM1431 |
AB |
314 |
69.3 |
10 |
Show |
|
19457+1550 |
BPM1488 |
|
93 |
100.3 |
10 |
Show |
|
19448+1542 |
BPMA163 |
|
15 |
267.7 |
10 |
Show |
|
19446+1557 |
BPM1432 |
BC |
230 |
118.9 |
11 |
Show |
|
19458+1554 |
BPM1492 |
|
13 |
66.3 |
12 |
Show |
|
19456+1543 |
BPM1485 |
|
298 |
114.0 |
12 |
Show |
|
19441+1547 |
BPM1416 |
|
137 |
95.3 |
14 |
Show |
|
19443+1540 |
BPM1422 |
|
6 |
116.7 |
15 |
Show |
|
19449+1607 |
BPM1451 |
|
110 |
62.7 |
17 |
Show |
|
19459+1602 |
BPM1498 |
|
127 |
114.8 |
17 |
Show |
|
19451+1533 |
BPM1459 |
AB |
322 |
95.3 |
18 |
Show |
|
19451+1533 |
BPM1460 |
AC |
340 |
92.3 |
18 |
Show |
|
19462+1557 |
BPM1510 |
|
26 |
113.5 |
18 |
Show |
|
19463+1553 |
BPM1512 |
|
324 |
23.5 |
18 |
Show |
|
19462+1542 |
BPMA172 |
|
99 |
280.1 |
19 |
Show |
|
19459+1536 |
BPMA170 |
|
336 |
123.3 |
20 |
Show |
|
19438+1542 |
BPM1400 |
|
249 |
109.8 |
21 |
Show |
|
19438+1539 |
BPM1408 |
|
35 |
110.6 |
21 |
Show |
|
19436+1544 |
BPM1395 |
|
181 |
74.9 |
22 |
Show |
|
19461+1606 |
BPM1504 |
|
13 |
51.9 |
22 |
Show |
|
19439+1533 |
J 140 |
|
233 |
3.4 |
24 |
Show |
|
19441+1531 |
BPM1411 |
|
310 |
92.0 |
25 |
Show |
|
19439+1528 |
HJ 1432 |
|
120 |
9.8 |
25 |
Show |
|
19469+1552 |
BPM1538 |
|
28 |
14.8 |
27 |
Show |
|
19442+1528 |
DAM 176 |
AB |
107 |
6.9 |
27 |
Show |
|
19442+1528 |
DAM 176 |
AC |
255 |
5.5 |
27 |
Show |
|
19440+1529 |
DAM 175 |
|
300 |
4.3 |
27 |
Show |
|
19436+1608 |
BPM1394 |
|
305 |
43.1 |
27 |
Show |
|
19441+1528 |
TOB 303 |
AB |
210 |
7.7 |
27 |
Show |
|
19441+1528 |
TOB 303 |
AC |
30 |
13.5 |
27 |
Show |
|
19441+1528 |
TOB 303 |
AD |
321 |
15.8 |
27 |
Show |
|
19443+1615 |
BPM1425 |
|
218 |
34.8 |
27 |
Show |
|
19444+1525 |
BPM1430 |
|
264 |
36.7 |
27 |
Show |
|
19464+1533 |
BPM1525 |
|
130 |
100.3 |
27 |
Show |
|
19469+1550 |
BPM1541 |
|
123 |
85.6 |
27 |
Show |
|
19467+1536 |
BPM1533 |
|
32 |
118.9 |
28 |
Show |
|
19437+1611 |
BPMA152 |
|
237 |
279.9 |
29 |
Show |
|
19456+1523 |
BPM1480 |
|
345 |
31.2 |
29 |
Show |
|
19432+1559 |
BPM1378 |
|
227 |
79.5 |
29 |
Show |
|
19444+1618 |
BPM1427 |
|
303 |
73.7 |
29 |
Show |
|
19446+1522 |
BPMA159 |
|
42 |
169.7 |
30 |
Show |
|
19444+1619 |
BPM1429 |
|
358 |
106.2 |
30 |
Show |
|
19463+1526 |
BPM1518 |
|
295 |
51.5 |
31 |
Show |
|
19471+1559 |
BPM1549 |
|
216 |
85.1 |
31 |
Show |
|
19470+1539 |
BPM1545 |
|
271 |
98.5 |
31 |
Show |
|
19462+1524 |
BPM1508 |
|
247 |
112.9 |
32 |
Show |
|
19446+1621 |
BPM1438 |
|
84 |
54.8 |
32 |
|
|
WDS 19450+1551 : COMPONENTS
19450+1551 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
194502.58+155030.1 |
|
Mag |
8.93 |
|
Spectral class |
F2 (yellow-white) |
|
PmRA |
2.00 |
|
PmDE |
6.0 |
|
SAO |
105210 |
|
HIP |
97172 |
|
Tycho2 |
1615-02978-1 |
|
HD |
353625 |
|
BD |
BD+15 3924 |
|
Tycho2 |
1615-02978-1 |
|
Pflag |
|
|
RAmdeg |
296.26076538 |
|
DEmdeg |
15.84170019 |
|
PmRA |
2.3 |
|
PmDE |
5.6 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.31 |
|
EpDEm |
1991.15 |
|
Num |
7 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.9 |
|
BTmag |
9.358 |
|
E BTmag |
0.018 |
|
VTmag |
8.931 |
|
E VTmag |
0.014 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
97172 |
|
CCDM |
A |
|
RAdeg |
296.26076000 |
|
DEdeg |
15.84168722 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
7.0 |
|
E DEdeg |
8.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
105210 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0 |
|
DE1950 |
|
|
PmDE1950 |
0.018 |
|
Vmag |
8.7 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
28 |
|
CatNum |
7656 |
|
DM |
BD+15 3924 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
353625 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.16077547 |
|
DE1950rad |
0.27436171 |
|
PmRA2000 |
0.0001 |
|
PmDE2000 |
0.017 |
|
Catalog |
H |
|
HIP |
97172 |
|
Proxy |
H |
|
RAhms |
19 45 02.58 |
|
DEdms |
+15 50 30.1 |
|
Vmag |
8.81 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
296.261 |
|
DEdeg |
15.8417 |
|
AstroRef |
A |
|
Plx |
-1.72 |
|
CCDM |
19450+1551 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
AB |
|
Theta |
139 |
|
Rho |
2.052 |
|
HD |
353625 |
|
BD |
BD+15 3924 |
|
CD |
|
|
CP |
|
|
Dm number |
+15 3924 |
|
VIred |
0.51 |
|
SpType |
F2 |
|
R SpType |
|
|
Coord arcsec 2000 |
194502.58+155030.1 |
|
HIP |
97172 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.1707256674 |
|
DErad |
0.2764896224 |
|
Plx |
-0.36 |
|
PmRA |
3.55 |
|
PmDE |
5.56 |
|
E RArad |
0.81 |
|
E DErad |
0.7 |
|
E Plx |
1.18 |
|
E pmRA |
0.98 |
|
E pmDE |
0.73 |
|
Hpmag |
8.9079 |
|
E Hpmag |
0.0013 |
|
SHp |
0.016 |
|
VA |
0 |
|
BV |
0.416 |
|
E BV |
0.072 |
|
VI |
0.51 |
|
Ccdm |
19450+1551 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.59 |
|
DDEs |
-29.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.9 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
5 |
|
Dm number |
+15 3924 |
|
Cat1 |
BD |
|
Name2 |
+15 2072 |
|
Cat2 |
AGK2/3 |
|
HD |
353625 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
97172 |
|
19450+1551 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
194502.67+155028.6 |
|
Mag |
12.72 |
|
PmRA |
3.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
3.79 |
|
Calc coord |
yes |
|
Ccdm |
19450+1551 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.67 |
|
DDEs |
-31.4 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
139 |
|
Rho |
2.1 |
|
Obs |
1 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
5 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
97172 |
|