08495+0852 BU 1068 AB (HD 75300)
08h 49m 29.13s +08° 51' 52.8" P.A. 321.00 sep 0.4 mag 8.07,9.35 Sp A5 dist. 151.06 pc (492.76 l.y.)
Coord 2000 |
08495+0852 |
|
Discov num |
BU 1068 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 49 29.13 +08 51 52.8 |
|
Date first |
1889 |
|
Date last |
2012 |
|
Obs |
30 |
|
Pa first |
190 |
|
Pa last |
321.1 |
|
P.A. Now (θ) |
321.1° |
|
Sep first |
0.5 |
|
Sep last |
0.376 |
|
Sep. Now (ρ) |
0.376" |
|
Mag pri |
8.07 |
|
Mag sec |
9.35 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
08495+0852 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 75300 |
117168 |
08 49 29 +08 51 53 |
BU 1068 AB |
2012 |
30 |
321 |
0.4 |
8.07 |
9.35 |
1.28 |
Y |
<=== |
Show |
|
117168 |
08 49 29 +08 51 53 |
BU 1068 AB,C |
2015 |
10 |
313 |
17.7 |
7.41 |
12.80 |
5.39 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 75300 |
|
Constellation |
Cancer |
|
SAO |
117168 |
|
HIP |
43317 |
|
Tycho2 |
0810-01779-1 |
|
Gaia DR2 |
597202047024873216 |
|
HD |
75300 |
|
ADS |
7021 |
|
BD |
BD+09 2063 |
|
Distance |
151.06 |
|
Distance ly |
492.76 |
|
ORBITAL ELEMENTS
Period (P) | 416y | |
Periastron (T) | 1964.4y | |
Semi-major axis (a) | 0.448a | |
Eccentricity (e) | 0.608 | |
Inclination (i) | 128.1° | |
Longitude of periastron (ω) | 82.1° | |
Node (Ω) | 151.7° | |
Notes | | |
Reference | Hrt2010a | |
Equinox | 2000 | |
Last observation | 2009 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
330.1 |
0.317 |
2001 |
329.3 |
0.322 |
2002 |
328.5 |
0.327 |
2003 |
327.7 |
0.331 |
2004 |
326.9 |
0.336 |
2005 |
326.2 |
0.340 |
2006 |
325.4 |
0.344 |
2007 |
324.7 |
0.348 |
2008 |
324.0 |
0.352 |
2009 |
323.4 |
0.356 |
2010 |
322.7 |
0.360 |
2011 |
322.0 |
0.364 |
2012 |
321.4 |
0.367 |
2013 |
320.8 |
0.371 |
2014 |
320.2 |
0.374 |
2015 |
319.6 |
0.377 |
2016 |
319.0 |
0.380 |
2017 |
318.4 |
0.384 |
2018 |
317.8 |
0.387 |
2019 |
317.2 |
0.390 |
2020 |
316.7 |
0.392 |
2021 |
316.1 |
0.395 |
2022 |
315.6 |
0.398 |
2023 |
315.1 |
0.400 |
2024 |
314.5 |
0.403 |
2025 |
314.0 |
0.406 |
2026 |
313.5 |
0.408 |
2027 |
313.0 |
0.410 |
2028 |
312.5 |
0.413 |
2029 |
312.0 |
0.415 |
2030 |
311.5 |
0.417 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 08495+0852 BU 1068 AB (HD 75300) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hrt2010a |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2010IAUDS.170....1H |
Hrt2010a |
|
Inf. Circ. 170, 1, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
08495+0852 |
BU 1068 |
AB |
1995 |
26 |
336 |
0.2 |
8.07 |
9.35 |
A5 |
NO |
084929.13+085152.8 |
08495+0852 |
BU 1068 |
AB |
2009 |
27 |
323 |
0.4 |
8.07 |
9.35 |
A5 |
NO |
084929.13+085152.8 |
08495+0852 |
BU 1068 |
AB |
2011 |
28 |
322 |
0.4 |
8.07 |
9.35 |
A5 |
NO |
084929.13+085152.8 |
08495+0852 |
BU 1068 |
AB |
2012 |
29 |
321 |
0.4 |
8.07 |
9.35 |
A5 |
NO |
084929.13+085152.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08495+0852 BU 1068 AB (HD 75300) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08495+0852 BU 1068 AB (HD 75300) : MEASURES
No records found.
WDS 08495+0852 (HD 75300) : 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 08495+0852 (HD 75300) : ALADIN DSS IMAGE @ 08h 49m 29.13s +08° 51' 52.8"
WDS 08495+0852 BU 1068 AB (HD 75300) : 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 |
|
08495+0852 |
BU 1068 |
AB |
321 |
0.4 |
|
Show |
|
08495+0852 |
BU 1068 |
AB,C |
313 |
17.7 |
|
Show |
|
08504+0920 |
GRV 772 |
|
175 |
20.2 |
32 |
Show |
|
08515+0910 |
BRT3215 |
|
124 |
3.9 |
35 |
Show |
|
08501+0818 |
BOW 2 |
|
50 |
3.2 |
36 |
Show |
|
08471+0845 |
STF1277 |
|
272 |
16.1 |
37 |
Show |
|
08480+0820 |
SKF 727 |
|
328 |
1.0 |
39 |
Show |
|
08512+0820 |
PER 1 |
|
350 |
0.8 |
41 |
Show |
|
08528+0858 |
GWP1098 |
|
255 |
56.0 |
50 |
Show |
|
08474+0812 |
GWP1083 |
|
245 |
15.2 |
51 |
Show |
|
08460+0833 |
KPP1972 |
|
73 |
15.6 |
56 |
Show |
|
08525+0925 |
GWP1097 |
|
328 |
19.8 |
56 |
Show |
|
08533+0831 |
WSP 65 |
|
242 |
11.2 |
61 |
Show |
|
08456+0915 |
J 2063 |
|
114 |
7.6 |
63 |
Show |
|
08507+0752 |
VDK 3 |
|
199 |
1.0 |
63 |
Show |
|
08523+0804 |
TOK 22 |
|
341 |
3.2 |
64 |
Show |
|
08466+0803 |
GRV 769 |
|
153 |
18.3 |
64 |
Show |
|
08541+0845 |
GWP1103 |
|
267 |
63.0 |
70 |
Show |
|
08540+0825 |
STT 195 |
AB |
138 |
9.8 |
72 |
Show |
|
08540+0825 |
STT 195 |
Aa,Ab |
142 |
0.1 |
72 |
Show |
|
08454+0812 |
GWP1077 |
|
346 |
14.3 |
73 |
Show |
|
08461+0748 |
J 735 |
|
340 |
2.8 |
81 |
Show |
|
08440+0839 |
TDS6064 |
|
99 |
0.6 |
83 |
Show |
|
08462+0744 |
LDS3817 |
|
3 |
47.8 |
84 |
Show |
|
08513+1013 |
CVR 512 |
|
256 |
14.6 |
86 |
Show |
|
08440+0917 |
SKF 498 |
|
107 |
0.9 |
86 |
Show |
|
08529+1003 |
KPP 184 |
|
317 |
3.0 |
88 |
Show |
|
08441+0816 |
SKF 499 |
|
195 |
1.6 |
88 |
Show |
|
08440+0808 |
BRT2602 |
|
162 |
3.5 |
93 |
Show |
|
08476+0722 |
GWP1084 |
|
80 |
230.8 |
95 |
Show |
|
08436+0812 |
DAM1476 |
|
204 |
0.8 |
96 |
Show |
|
08540+1005 |
SKF1711 |
|
81 |
1.6 |
100 |
Show |
|
08476+1029 |
CVR1165 |
|
58 |
4.4 |
101 |
Show |
|
08560+0817 |
SLW 312 |
|
178 |
12.1 |
103 |
Show |
|
08562+0918 |
SKF 746 |
|
37 |
1.0 |
104 |
Show |
|
08449+0730 |
SLW 288 |
|
68 |
34.9 |
106 |
Show |
|
08566+0901 |
SLW 314 |
|
327 |
87.3 |
107 |
Show |
|
08427+0935 |
CRC 17 |
CD |
144 |
5.6 |
107 |
Show |
|
08423+0857 |
J 382 |
|
43 |
4.3 |
107 |
Show |
|
08427+0935 |
ST 8 |
AB |
30 |
1.7 |
109 |
Show |
|
08427+0935 |
LUY6218 |
AB,C |
96 |
114.6 |
109 |
Show |
|
08457+1029 |
TDS6081 |
|
114 |
0.6 |
113 |
Show |
|
08442+0732 |
TDS6065 |
|
104 |
1.7 |
113 |
Show |
|
08524+0707 |
BRT2144 |
|
14 |
8.9 |
113 |
Show |
|
08515+0700 |
GRV 773 |
|
140 |
19.8 |
116 |
Show |
|
08497+0655 |
SKF1710 |
|
48 |
1.6 |
117 |
Show |
|
08456+0707 |
UC 1710 |
|
91 |
6.1 |
120 |
Show |
|
08498+1052 |
DAM1488 |
|
112 |
1.7 |
121 |
Show |
|
08412+0837 |
UC 122 |
|
281 |
20.9 |
125 |
Show |
|
08502+0647 |
HEI 744 |
|
174 |
0.3 |
125 |
Show |
|
08503+1057 |
SKF 363 |
Aa,Ab |
82 |
4.9 |
126 |
|
|
WDS 08495+0852 : COMPONENTS
|
A |
B |
B |
pa=321.4°
sep=0.37"
| |
C |
pa=313.6°
sep=17.57"
| pa=313.5°
sep=17.20"
|
08495+0852 A
Name |
HD 75300 |
|
Coord arcsec 2000 |
084929.13+085152.8 |
|
Mag |
8.07 |
|
Spectral class |
A5 (white) |
|
PmRA |
-23.00 |
|
PmDE |
1.0 |
|
SAO |
117168 |
|
HIP |
43317 |
|
Tycho2 |
0810-01779-1 |
|
HD |
75300 |
|
BD |
BD+09 2063 |
|
Tycho2 |
0810-01779-1 |
|
Pflag |
|
|
RAmdeg |
132.37131107 |
|
DEmdeg |
8.86469139 |
|
PmRA |
-24.9 |
|
PmDE |
3.5 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.22 |
|
EpDEm |
1990.91 |
|
Num |
12 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.6 |
|
BTmag |
8.091 |
|
E BTmag |
0.016 |
|
VTmag |
7.746 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
43317 |
|
CCDM |
AB |
|
RAdeg |
132.37137000 |
|
DEdeg |
8.86468278 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.39 |
|
E RAdeg |
5.0 |
|
E DEdeg |
5.6 |
|
Posflg |
P |
|
Corr |
0.2 |
|
SAO |
117168 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
8.2 |
|
SpType |
A5 |
|
Double code |
|
|
Source |
33 |
|
CatNum |
4823 |
|
DM |
BD+09 2063 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
75300 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
2.29857236 |
|
DE1950rad |
0.1579717 |
|
PmRA2000 |
-0.001 |
|
PmDE2000 |
0.004 |
|
Catalog |
H |
|
HIP |
43317 |
|
Proxy |
H |
|
RAhms |
08 49 29.13 |
|
DEdms |
+08 51 52.8 |
|
Vmag |
7.7 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
132.371 |
|
DEdeg |
8.86468 |
|
AstroRef |
* |
|
Plx |
6.33 |
|
CCDM |
08495+0852 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
341 |
|
Rho |
0.252 |
|
HD |
75300 |
|
BD |
BD+09 2063 |
|
CD |
|
|
CP |
|
|
Dm number |
+09 2063 |
|
VIred |
0.37 |
|
SpType |
A5 |
|
R SpType |
|
|
Coord arcsec 2000 |
084929.13+085152.8 |
|
HIP |
43317 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.3103163461 |
|
DErad |
0.1547178586 |
|
Plx |
6.62 |
|
PmRA |
-26.3 |
|
PmDE |
2.75 |
|
E RArad |
0.66 |
|
E DErad |
0.57 |
|
E Plx |
0.89 |
|
E pmRA |
1.04 |
|
E pmDE |
0.6 |
|
Hpmag |
7.7771 |
|
E Hpmag |
0.0011 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.321 |
|
E BV |
0.015 |
|
VI |
0.37 |
|
Ccdm |
08495+0852 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.88 |
|
DDEs |
-6.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.9 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
-23 |
|
PmDE |
8 |
|
Dm number |
+09 2063 |
|
Cat1 |
BD |
|
Name2 |
+09 1139 |
|
Cat2 |
AGK2/3 |
|
HD |
75300 |
|
M HD |
|
|
ADS BDS |
A 7021 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08441N0914A |
|
HIC |
43317 |
|
08495+0852 B
Coord arcsec 2000 |
084929.11+085153.1 |
|
Mag |
9.35 |
|
Calc delta mag |
1.28 |
|
Calc coord |
yes |
|
Ccdm |
08495+0852 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
BU 1068 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1954 |
|
Theta |
122 |
|
Rho |
0.2 |
|
Obs |
16 |
|
Vmag |
10.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7021 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08441N0914B |
|
HIC |
43317 |
|
08495+0852 C
Coord arcsec 2000 |
084928.27+085204.9 |
|
Mag |
12.8 |
|
PmRA |
-30.00 |
|
PmDE |
10.0 |
|
Calc delta mag |
4.73 |
|
Calc coord |
yes |
|
Ccdm |
08495+0852 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 1068 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1889 |
|
Theta |
312 |
|
Rho |
17.7 |
|
Obs |
2 |
|
Vmag |
12.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7021 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
08441N0914C |
|
HIC |
|
|