12299-1203 BGH 38 AB (HD 108777)
12h 29m 58.40s -12° 03' 55.6" P.A. 278.00 sep 115.9 mag 9.24,9.62 Sp G5+F8 dist. 85.91 pc (280.24 l.y.)
Coord 2000 |
12299-1203 |
|
Discov num |
BGH 38 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 29 58.40 -12 03 55.6 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
276 |
|
Pa last |
277.9 |
|
P.A. Now (θ) |
277.9° |
|
Sep first |
999.9 |
|
Sep last |
115.881 |
|
Sep. Now (ρ) |
115.881" |
|
Mag pri |
9.24 |
|
Mag sec |
9.62 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
G5+F8 (yellow/yellow-white) |
|
Pri motion ra |
-095 |
|
Sec motion ra |
-070 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.264 (< 0.3, Physical double)
This double is physical.
12299-1203 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
157324 |
12 29 58 -12 03 56 |
HDS 1758 Aa,Ab |
2018 |
4 |
350 |
0.3 |
9.61 |
10.83 |
1.22 |
|
|
Show |
HD 108777 |
157324 |
12 29 58 -12 03 56 |
BGH 38 AB |
2015 |
6 |
278 |
115.9 |
9.24 |
9.62 |
0.38 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 108777 |
|
Constellation |
Corvus |
|
SAO |
157324 |
|
HIP |
60981 |
|
Tycho2 |
5530-01303-1 |
|
Gaia DR2 |
3576645496192476928 |
|
HD |
108777 |
|
BD |
BD-11 3311 |
|
Distance |
85.91 |
|
Distance ly |
280.24 |
|
WDS 12299-1203 BGH 38 AB (HD 108777) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bgh1958 |
Pa - |
Bergh, S. van den |
. |
Bgh1958 |
|
Cont. Perkins Obs. Ser.2, #10,186, 1958 |
|
Bgh1958 |
|
(date approximate; date range 1939-1954) |
|
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 |
12299-1203 |
BGH 38 |
AB |
1946 |
1 |
276 |
195.5 |
9.24 |
9.50 |
G5+F8 |
|
122958.40-120355.6 |
12299-1203 |
BGH 38 |
AB |
2000 |
1 |
276 |
999.9 |
9.24 |
9.50 |
G5 F8 |
|
122958.40-120355.6 |
12299-1203 |
BGH 38 |
AB |
2015 |
6 |
278 |
115.9 |
9.24 |
9.62 |
G5+F8 |
|
122958.40-120355.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12299-1203 BGH 38 AB (HD 108777) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12299-1203 BGH 38 AB (HD 108777) : MEASURES
No records found.
WDS 12299-1203 (HD 108777) : 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 12299-1203 (HD 108777) : ALADIN DSS IMAGE @ 12h 29m 58.40s -12° 03' 55.6"
WDS 12299-1203 BGH 38 AB (HD 108777) : 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 |
|
12299-1203 |
HDS1758 |
Aa,Ab |
350 |
0.3 |
|
Show |
|
12299-1203 |
BGH 38 |
AB |
278 |
115.9 |
|
Show |
|
12282-1234 |
RST3791 |
|
340 |
1.5 |
40 |
Show |
|
12326-1144 |
GWP1824 |
|
215 |
34.3 |
44 |
Show |
|
12267-1229 |
BWL 30 |
|
70 |
1.9 |
54 |
Show |
|
12330-1132 |
UC 2356 |
AB |
233 |
9.7 |
55 |
Show |
|
12326-1117 |
KPP2085 |
|
319 |
16.8 |
61 |
Show |
|
12316-1104 |
STF1649 |
|
194 |
15.7 |
65 |
Show |
|
12301-1324 |
BU 28 |
AB |
349 |
2.1 |
80 |
Show |
|
12301-1324 |
LV 19 |
AC |
303 |
71.3 |
80 |
Show |
|
12301-1324 |
LV 19 |
AD |
166 |
71.2 |
80 |
Show |
|
12357-1201 |
STF1659 |
EF |
121 |
333.8 |
82 |
Show |
|
12357-1201 |
STF1659 |
EG |
252 |
12.6 |
82 |
Show |
|
12306-1042 |
VVO 10 |
|
256 |
20.0 |
83 |
Show |
|
12313-1043 |
KPP2541 |
|
130 |
22.9 |
84 |
Show |
|
12357-1201 |
STF1659 |
BC |
105 |
46.7 |
85 |
Show |
|
12357-1201 |
STF1659 |
AB |
351 |
28.1 |
85 |
Show |
|
12357-1201 |
STF1659 |
AD |
32 |
189.8 |
85 |
Show |
|
12357-1201 |
STF1659 |
AE |
275 |
151.2 |
85 |
Show |
|
12357-1201 |
STF1659 |
AC |
69 |
43.8 |
85 |
Show |
|
12357-1201 |
STF1659 |
AF |
139 |
209.4 |
85 |
Show |
|
12288-1040 |
RST3792 |
|
234 |
3.8 |
86 |
Show |
|
12352-1124 |
UC 2368 |
|
147 |
38.1 |
87 |
Show |
|
12275-1045 |
RST3790 |
|
164 |
1.1 |
87 |
Show |
|
12303-1331 |
RST3795 |
|
201 |
1.7 |
88 |
Show |
|
12238-1202 |
TSN 58 |
|
273 |
25.7 |
90 |
Show |
|
12251-1304 |
UC 2333 |
|
248 |
26.3 |
94 |
Show |
|
12309-1026 |
GWP1821 |
|
72 |
13.4 |
99 |
Show |
|
12254-1320 |
RST3788 |
AB |
310 |
2.7 |
102 |
Show |
|
12254-1320 |
TOK 557 |
AC |
33 |
403.8 |
102 |
Show |
|
12237-1121 |
GWP1802 |
|
321 |
24.3 |
103 |
Show |
|
12368-1223 |
HU 134 |
|
53 |
2.3 |
103 |
Show |
|
12266-1336 |
HJ 2611 |
|
221 |
13.5 |
105 |
Show |
|
12234-1118 |
GWP1799 |
AB |
|
21.0 |
108 |
Show |
|
12234-1117 |
GWP1798 |
|
347 |
19.5 |
108 |
Show |
|
12371-1136 |
TDS8458 |
|
29 |
5.8 |
109 |
Show |
|
12301-1011 |
RST3793 |
|
18 |
1.9 |
114 |
Show |
|
12354-1037 |
FAL 40 |
|
230 |
8.1 |
118 |
Show |
|
12278-1010 |
HDS1754 |
|
348 |
7.6 |
119 |
Show |
|
12369-1310 |
GWP1836 |
|
7 |
11.4 |
121 |
Show |
|
12233-1048 |
UC 2328 |
|
155 |
14.9 |
124 |
Show |
|
12383-1131 |
STF1664 |
CD |
258 |
30.0 |
127 |
Show |
|
12383-1131 |
STF1664 |
BC |
341 |
68.1 |
127 |
Show |
|
12383-1131 |
STF1664 |
BD |
318 |
77.9 |
127 |
Show |
|
12383-1131 |
STF1664 |
AB |
223 |
38.7 |
128 |
Show |
|
12383-1131 |
STF1664 |
AE |
110 |
121.4 |
128 |
Show |
|
12383-1131 |
STF1664 |
AC |
306 |
60.7 |
128 |
Show |
|
12383-1131 |
STF1664 |
AD |
291 |
83.8 |
128 |
Show |
|
12383-1131 |
STF1664 |
EF |
112 |
92.7 |
129 |
Show |
|
12211-1129 |
STF1635 |
|
173 |
13.4 |
135 |
Show |
|
12345-1413 |
UC 2361 |
|
115 |
20.7 |
145 |
|
|
WDS 12299-1203 : COMPONENTS
|
A |
Ab |
Ab |
pa=349.7°
sep=0.30"
| |
B |
pa=278.1°
sep=113.37"
| pa=277.9°
sep=113.28"
|
12299-1203 A
Name |
HD 108777 |
|
Coord arcsec 2000 |
122958.40-120355.6 |
|
Mag |
9.24 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-95.00 |
|
PmDE |
-12.0 |
|
SAO |
157324 |
|
HIP |
60981 |
|
Tycho2 |
5530-01303-1 |
|
HD |
108777 |
|
BD |
BD-11 3311 |
|
Tycho2 |
5530-01303-1 |
|
Pflag |
|
|
RAmdeg |
187.49332895 |
|
DEmdeg |
-12.06545856 |
|
PmRA |
-96.4 |
|
PmDE |
-16.3 |
|
E RAmdeg |
12 |
|
E DEmdeg |
14 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1988.74 |
|
EpDEm |
1987.02 |
|
Num |
10 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.9 |
|
BTmag |
10.074 |
|
E BTmag |
0.030 |
|
VTmag |
9.237 |
|
E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
60981 |
|
CCDM |
AC |
|
RAdeg |
187.49356083 |
|
DEdeg |
-12.06542000 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.43 |
|
E RAdeg |
12.9 |
|
E DEdeg |
15.7 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
157324 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0072 |
|
DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
8.7 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
20 |
|
CatNum |
4537 |
|
DM |
BD-11 3311 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
108777 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
3.26108804 |
|
DE1950rad |
-0.20575342 |
|
PmRA2000 |
-0.0069 |
|
PmDE2000 |
0.007 |
|
Catalog |
H |
|
HIP |
60981 |
|
Proxy |
H |
|
RAhms |
12 29 58.46 |
|
DEdms |
-12 03 55.5 |
|
Vmag |
9.15 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
187.494 |
|
DEdeg |
-12.0654 |
|
AstroRef |
* |
|
Plx |
12.17 |
|
CCDM |
12299-1203 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AC |
|
Theta |
351 |
|
Rho |
0.252 |
|
HD |
108777 |
|
BD |
BD-11 3311 |
|
CD |
|
|
CP |
|
|
Dm number |
-11 3311 |
|
VIred |
0.77 |
|
SpType |
G5 |
|
R SpType |
|
|
Coord arcsec 2000 |
122958.46-120355.5 |
|
HIP |
60981 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.2723801312 |
|
DErad |
-0.2105814367 |
|
Plx |
11.64 |
|
PmRA |
-94.9 |
|
PmDE |
-11.61 |
|
E RArad |
1.1 |
|
E DErad |
0.84 |
|
E Plx |
1.35 |
|
E pmRA |
1.12 |
|
E pmDE |
0.81 |
|
Hpmag |
9.3023 |
|
E Hpmag |
0.0019 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
0.759 |
|
E BV |
0.026 |
|
VI |
0.8 |
|
Ccdm |
12299-1203 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
4.40 |
|
DDEs |
-55.7 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
9.6 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
-97 |
|
PmDE |
-10 |
|
Dm number |
-11 3311 |
|
Cat1 |
BD |
|
Name2 |
157324 |
|
Cat2 |
SAO |
|
HD |
108777 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12248S1130A |
|
HIC |
60981 |
|
12299-1203 Ab
Coord arcsec 2000 |
122958.40-120355.3 |
|
Mag |
10.83 |
|
Calc delta mag |
1.22 |
|
Calc coord |
yes |
|
12299-1203 B
Coord arcsec 2000 |
122950.75-120339.7 |
|
Mag |
9.62 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-70.00 |
|
PmDE |
-8.0 |
|
Calc delta mag |
0.01 |
|
Calc coord |
yes |
|
Ccdm |
12299-1203 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BGH 38 |
|
DRAs |
-76.63 |
|
DDEs |
64.1 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
276 |
|
Rho |
1195.0 |
|
Obs |
1 |
|
Vmag |
9.7 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-70 |
|
PmDE |
-6 |
|
Dm number |
-11 3308 |
|
Cat1 |
BD |
|
Name2 |
157314 |
|
Cat2 |
SAO |
|
HD |
108597 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
12248S1130B |
|
HIC |
60878 |
|