20300+4556 LSC 91 (HD 195506)
20h 29m 59.94s +45° 55' 42.8" P.A. 19.00 sep 0.3 mag 6.50,10.70 Sp K2III dist. 129.37 pc (422 l.y.)
Coord 2000 |
20300+4556 |
|
Discov num |
LSC 91 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 59.94 +45 55 42.8 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
19 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
Sep first |
0.3 |
|
Sep last |
0.251 |
|
Sep. Now (ρ) |
0.251" |
|
Mag pri |
6.50 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
+081 |
|
Sec motion ra |
|
|
Pri motion dec |
+149 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195506 |
|
Constellation |
Cygnus |
|
SAO |
49704 |
|
HIP |
101133 |
|
Tycho2 |
3573-01616-1 |
|
Gaia DR2 |
2071013511953705344 |
|
HD |
195506 |
|
HR |
7841 |
|
GC |
28535 |
|
BD |
BD+45 3196 |
|
Distance |
129.37 |
|
Distance ly |
422 |
|
WDS 20300+4556 LSC 91 (HD 195506) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
LSC |
|
Lowell-Southern Connecticut |
................... |
LSC |
|
Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut) |
|
LSC |
|
See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20300+4556 |
LSC 91 |
|
2014 |
2 |
19 |
0.3 |
6.50 |
10.70 |
K2III |
|
202959.94+455542.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20300+4556 LSC 91 (HD 195506) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20300+4556 LSC 91 (HD 195506) : MEASURES
No records found.
WDS 20300+4556 (HD 195506) : 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 20300+4556 (HD 195506) : ALADIN DSS IMAGE @ 20h 29m 59.94s +45° 55' 42.8"
WDS 20300+4556 LSC 91 (HD 195506) : 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 |
|
20300+4556 |
LSC 91 |
|
19 |
0.3 |
|
Show |
|
20291+4544 |
BU 1135 |
|
335 |
1.5 |
15 |
Show |
|
20317+4540 |
HJ 1533 |
|
187 |
10.9 |
23 |
Show |
|
20269+4611 |
BRT2263 |
|
34 |
4.1 |
36 |
Show |
|
20270+4539 |
HJ 1518 |
|
86 |
15.3 |
37 |
Show |
|
20304+4634 |
ES 663 |
|
110 |
5.0 |
39 |
Show |
|
20295+4516 |
ES 662 |
|
142 |
5.7 |
41 |
Show |
|
20338+4540 |
A 740 |
|
313 |
0.8 |
44 |
Show |
|
20326+4635 |
ES 664 |
|
55 |
9.0 |
48 |
Show |
|
20293+4508 |
RAO 434 |
|
162 |
1.2 |
49 |
Show |
|
20258+4533 |
TDT2263 |
|
330 |
1.4 |
50 |
Show |
|
20329+4636 |
KRV 41 |
|
172 |
19.6 |
51 |
Show |
|
20281+4509 |
TDS1075 |
|
358 |
1.4 |
51 |
Show |
|
20269+4636 |
KPP4199 |
|
284 |
1.5 |
52 |
Show |
|
20264+4520 |
KPP 472 |
|
88 |
4.6 |
53 |
Show |
|
20277+4507 |
BKO 154 |
CJ |
331 |
17.9 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AB |
317 |
17.4 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AC |
312 |
52.6 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AD |
271 |
42.4 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AE |
282 |
82.9 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AF |
336 |
87.1 |
55 |
Show |
|
20277+4507 |
ROE 43 |
AG |
282 |
102.4 |
55 |
Show |
|
20277+4507 |
BKO 154 |
AH |
224 |
18.4 |
55 |
Show |
|
20277+4507 |
BKO 154 |
AI |
63 |
24.2 |
55 |
Show |
|
20325+4644 |
GII 101 |
|
289 |
0.4 |
55 |
Show |
|
20277+4507 |
BKO 154 |
EK |
109 |
4.7 |
56 |
Show |
|
20348+4531 |
ES 805 |
|
152 |
7.9 |
56 |
Show |
|
20322+4648 |
A 736 |
AB |
349 |
0.6 |
58 |
Show |
|
20322+4648 |
DAM 636 |
AC |
106 |
17.0 |
58 |
Show |
|
20343+4520 |
ES 804 |
AB |
117 |
30.8 |
58 |
Show |
|
20343+4520 |
ES 804 |
BC |
128 |
2.2 |
58 |
Show |
|
20282+4458 |
ES 661 |
|
156 |
6.9 |
61 |
Show |
|
20328+4646 |
POP 156 |
|
4 |
3.2 |
61 |
Show |
|
20339+4642 |
HDS2940 |
Aa,Ab |
46 |
0.3 |
62 |
Show |
|
20339+4642 |
BU 1489 |
AB |
16 |
116.5 |
62 |
Show |
|
20246+4529 |
HJ 1514 |
|
215 |
11.3 |
62 |
Show |
|
20360+4555 |
STJ 103 |
|
338 |
1.3 |
63 |
Show |
|
20238+4525 |
ES 801 |
|
170 |
9.6 |
72 |
Show |
|
20244+4641 |
TDT2242 |
|
343 |
0.7 |
74 |
Show |
|
20349+4651 |
STTA208 |
AB |
241 |
83.5 |
75 |
Show |
|
20349+4651 |
BKO 156 |
AC |
98 |
45.9 |
75 |
Show |
|
20231+4618 |
TDT2226 |
|
183 |
1.2 |
75 |
Show |
|
20237+4632 |
HJ 1513 |
|
325 |
13.8 |
76 |
Show |
|
20335+4702 |
BKO 155 |
|
310 |
8.2 |
76 |
Show |
|
20335+4703 |
HJ 1541 |
BC |
276 |
4.0 |
77 |
Show |
|
20335+4703 |
A 738 |
AB |
249 |
2.4 |
77 |
Show |
|
20335+4703 |
HJ 1541 |
AC |
266 |
6.3 |
77 |
Show |
|
20335+4703 |
SS 9 |
AD |
198 |
18.0 |
77 |
Show |
|
20335+4703 |
SS 9 |
AE |
54 |
20.7 |
77 |
Show |
|
20335+4703 |
SS 9 |
AF |
117 |
26.0 |
77 |
Show |
|
20335+4703 |
SS 9 |
AG |
176 |
27.6 |
77 |
|
|
WDS 20300+4556 : COMPONENTS
20300+4556 A
Componente originario normalizzato |
AB |
|
Name |
HD 195506 |
|
Coord arcsec 2000 |
202959.94+455542.8 |
|
Mag |
6.5 |
|
Spectral class |
K2III (yellow-orange) |
|
PmRA |
81.00 |
|
PmDE |
149.0 |
|
SAO |
49704 |
|
HIP |
101133 |
|
Tycho2 |
3573-01616-1 |
|
HD |
195506 |
|
HR |
7841 |
|
GC |
28535 |
|
BD |
BD+45 3196 |
|
Tycho2 |
3573-01616-1 |
|
Pflag |
|
|
RAmdeg |
307.49975496 |
|
DEmdeg |
45.92855540 |
|
PmRA |
79.2 |
|
PmDE |
148.5 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.41 |
|
EpDEm |
1991.45 |
|
Num |
10 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
7.915 |
|
E BTmag |
0.015 |
|
VTmag |
6.570 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
101133 |
|
CCDM |
|
|
RAdeg |
307.49949000 |
|
DEdeg |
45.92821111 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
49704 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0065 |
|
DE1950 |
|
|
PmDE1950 |
0.156 |
|
Vmag |
6.6 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
28535 |
|
DM |
BD+45 3196 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
195506 |
|
M HD |
0 |
|
GC |
28535 |
|
RA1950rad |
5.35964927 |
|
DE1950rad |
0.79862514 |
|
PmRA2000 |
0.0068 |
|
PmDE2000 |
0.154 |
|
Catalog |
H |
|
HIP |
101133 |
|
Proxy |
|
|
RAhms |
20 29 59.87 |
|
DEdms |
+45 55 41.5 |
|
Vmag |
6.43 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
307.499 |
|
DEdeg |
45.9282 |
|
AstroRef |
|
|
Plx |
7.86 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
195506 |
|
BD |
BD+45 3196 |
|
CD |
|
|
CP |
|
|
Dm number |
+45 3196 |
|
VIred |
1.1 |
|
SpType |
K2+... |
|
R SpType |
|
|
Coord arcsec 2000 |
202959.87+455541.5 |
|
HIP |
101133 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.3668783479 |
|
DErad |
0.8015982043 |
|
Plx |
7.73 |
|
PmRA |
81.2 |
|
PmDE |
149.19 |
|
E RArad |
0.32 |
|
E DErad |
0.26 |
|
E Plx |
0.35 |
|
E pmRA |
0.37 |
|
E pmDE |
0.28 |
|
Hpmag |
6.5977 |
|
E Hpmag |
0.0008 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
1.137 |
|
E BV |
0 |
|
VI |
1.1 |
|
20300+4556 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202959.95+455543.0 |
|
Mag |
10.7 |
|
Calc delta mag |
4.2 |
|
Calc coord |
yes |
|