08169+5503 LDS 3780 BC
08h 17m 02.64s +55° 03' 44.7" P.A. 110.00 sep 31.0 mag 17.30,17.50 Sp M2.4+M2.6
Coord 2000 |
08169+5503 |
|
Discov num |
LDS3780 |
|
Comp |
BC |
|
Coord arcsec 2000 |
08 17 02.64 +55 03 44.7 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
111 |
|
Pa last |
109.6 |
|
P.A. Now (θ) |
109.6° |
|
Sep first |
31.0 |
|
Sep last |
31.006 |
|
Sep. Now (ρ) |
31.006" |
|
Mag pri |
17.30 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2.4+M2.6 (red/red) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-107 |
|
Sec motion dec |
-107 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
08169+5503 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
26752 |
08 16 56 +55 02 22 |
LDS 3780 AB |
2015 |
7 |
34 |
99.2 |
9.43 |
17.30 |
7.87 |
|
|
Show |
|
|
08 17 03 +55 03 45 |
LDS 3780 BC |
2016 |
11 |
110 |
31.0 |
17.30 |
17.50 |
0.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lynx |
|
Gaia DR2 |
1033059004714719872 |
|
WDS 08169+5503 LDS 3780 BC : NOTES
discov_num |
notes |
refcode |
LDS3780 |
BC: SLW 231. |
|
REFERENCES
refcode |
metd |
author |
reference |
LDS |
|
Luyten p.m. catalog (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 |
08169+5503 |
LDS3780 |
BC |
1998 |
2 |
110 |
31.0 |
17.50 |
17.70 |
|
D |
081702.64+550344.7 |
08169+5503 |
LDS3780 |
BC |
2003 |
3 |
110 |
31.0 |
17.30 |
17.50 |
|
D |
081702.64+550344.7 |
08169+5503 |
LDS3780 |
BC |
2015 |
6 |
110 |
31.0 |
17.30 |
17.50 |
M2.4+M2.6 |
N |
081702.64+550344.7 |
08169+5503 |
LDS3780 |
BC |
2016 |
11 |
110 |
31.0 |
17.30 |
17.50 |
M2.4+M2.6 |
N |
081702.64+550344.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08169+5503 LDS 3780 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08169+5503 LDS 3780 BC : MEASURES
No records found.
WDS 08169+5503 : 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 08169+5503 : ALADIN DSS IMAGE @ 08h 17m 02.64s +55° 03' 44.7"
WDS 08169+5503 LDS 3780 BC : 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 |
|
08169+5503 |
LDS3780 |
BC |
110 |
31.0 |
|
Show |
|
08169+5503 |
LDS3780 |
AB |
34 |
99.2 |
2 |
Show |
|
08136+5428 |
STI2203 |
|
93 |
6.4 |
47 |
Show |
|
08140+5423 |
STI2204 |
|
210 |
11.0 |
49 |
Show |
|
08243+5439 |
SKF 632 |
|
262 |
1.1 |
68 |
Show |
|
08161+5355 |
STI2205 |
|
1 |
7.8 |
70 |
Show |
|
08201+5611 |
SLW 238 |
|
158 |
8.1 |
72 |
Show |
|
08102+5548 |
A 1335 |
AB |
243 |
1.4 |
74 |
Show |
|
08102+5548 |
SHY 524 |
AC |
152 |
999.9 |
74 |
Show |
|
08194+5627 |
STF1205 |
|
166 |
1.8 |
86 |
Show |
|
08149+5339 |
TDS5642 |
|
114 |
0.5 |
87 |
Show |
|
08095+5406 |
CBL 244 |
|
181 |
64.7 |
87 |
Show |
|
08078+5541 |
SKF 570 |
|
273 |
1.2 |
88 |
Show |
|
08108+5618 |
MLB 122 |
|
223 |
3.7 |
91 |
Show |
|
08251+5603 |
STI2206 |
|
291 |
4.1 |
91 |
Show |
|
08108+5338 |
CVR 75 |
|
342 |
113.8 |
102 |
Show |
|
08066+5554 |
CRC 54 |
|
237 |
0.2 |
102 |
Show |
|
08210+5328 |
ES 908 |
|
330 |
2.6 |
103 |
Show |
|
08282+5428 |
LDS3791 |
|
288 |
3.0 |
103 |
Show |
|
08286+5439 |
MLR 672 |
|
107 |
0.1 |
104 |
Show |
|
08071+5407 |
A 1333 |
|
205 |
0.4 |
104 |
Show |
|
08178+5319 |
HJ 2434 |
|
48 |
16.8 |
106 |
Show |
|
08095+5339 |
MLR 698 |
|
33 |
1.0 |
108 |
Show |
|
08130+5321 |
HJ 2430 |
BC |
186 |
8.5 |
109 |
Show |
|
08046+5445 |
STF1172 |
|
244 |
1.7 |
109 |
Show |
|
08130+5321 |
HJ 2430 |
AB |
311 |
19.6 |
109 |
Show |
|
08130+5321 |
ABH 70 |
AD |
72 |
64.5 |
109 |
Show |
|
08196+5316 |
ES 714 |
|
194 |
7.8 |
110 |
Show |
|
08144+5652 |
KPP2575 |
|
18 |
23.3 |
111 |
Show |
|
08052+5422 |
TDS5510 |
|
97 |
0.6 |
111 |
Show |
|
08136+5316 |
ES 71 |
|
284 |
3.1 |
112 |
Show |
|
08081+5627 |
HDS1154 |
Aa,Ab |
298 |
0.1 |
113 |
Show |
|
08081+5627 |
A 1334 |
AB |
247 |
4.8 |
113 |
Show |
|
08081+5336 |
LDS3774 |
|
284 |
96.5 |
118 |
Show |
|
08208+5657 |
HDS1186 |
|
167 |
0.1 |
118 |
Show |
|
08220+5314 |
MLR 699 |
|
33 |
0.3 |
119 |
Show |
|
08161+5706 |
BUP 113 |
BC |
156 |
100.3 |
121 |
Show |
|
08279+5347 |
UC 1675 |
|
82 |
9.5 |
122 |
Show |
|
08161+5706 |
ENG 34 |
AB |
143 |
127.4 |
123 |
Show |
|
08161+5706 |
GIC 79 |
AD |
148 |
59.9 |
123 |
Show |
|
08072+5635 |
A 1332 |
|
31 |
4.9 |
124 |
Show |
|
08047+5356 |
TDS5504 |
|
137 |
2.4 |
128 |
Show |
|
08311+5551 |
TDS5892 |
|
14 |
0.5 |
130 |
Show |
|
08021+5437 |
STF1165 |
AB |
318 |
0.2 |
132 |
Show |
|
08021+5437 |
STF1165 |
AB,C |
277 |
217.5 |
132 |
Show |
|
08196+5716 |
TDS5719 |
|
336 |
1.7 |
134 |
Show |
|
08331+5521 |
STF1234 |
AB |
65 |
24.7 |
139 |
Show |
|
08298+5631 |
STI2208 |
|
271 |
7.2 |
139 |
Show |
|
08085+5305 |
RAO 566 |
|
141 |
1.2 |
141 |
Show |
|
08338+5541 |
SLW 262 |
|
92 |
26.0 |
148 |
Show |
|
08130+5729 |
UC 1652 |
|
158 |
21.0 |
150 |
|
|
WDS 08169+5503 : COMPONENTS
|
A |
B |
B |
pa=33.5°
sep=98.99"
| |
C |
pa=44.6°
sep=101.47"
| pa=121.9°
sep=19.70"
|
08169+5503 A
Coord arcsec 2000 |
081656.29+550222.1 |
|
Mag |
9.43 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-68.00 |
|
PmDE |
-108.0 |
|
SAO |
26752 |
|
Tycho2 |
3799-00311-1 |
|
HD |
237690 |
|
DM |
BD+55 1263 |
|
Tycho2 |
3799-00311-1 |
|
Pflag |
|
|
RAmdeg |
124.23457253 |
|
DEmdeg |
55.03949520 |
|
PmRA |
-68.2 |
|
PmDE |
-109.2 |
|
E RAmdeg |
12 |
|
E DEmdeg |
13 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1990.03 |
|
EpDEm |
1989.95 |
|
Num |
8 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.3 |
|
BTmag |
10.059 |
|
E BTmag |
0.027 |
|
VTmag |
9.434 |
|
E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
124.23484639 |
|
DEdeg |
55.03974333 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
13.3 |
|
E DEdeg |
14.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
26752 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0085 |
|
DE1950 |
|
|
PmDE1950 |
-0.104 |
|
Vmag |
8.9 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
38 |
|
CatNum |
5457 |
|
DM |
BD+55 1263 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
237690 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.15135738 |
|
DE1950rad |
0.96334524 |
|
PmRA2000 |
-0.0085 |
|
PmDE2000 |
-0.101 |
|
08169+5503 B
Coord arcsec 2000 |
081702.64+550344.7 |
|
Coord calc |
081702.64+550344.7 |
|
Mag |
17.3 |
|
Spectral class |
M2.4 (red) |
|
PmRA |
-19.00 |
|
PmDE |
-107.0 |
|
Calc delta mag |
7.87 |
|
08169+5503 C
Coord arcsec 2000 |
081704.59+550334.3 |
|
Mag |
17.5 |
|
Spectral class |
M2.6 (red) |
|
PmRA |
-19.00 |
|
PmDE |
-107.0 |
|
Calc delta mag |
8.07 |
|
Calc coord |
yes |
|