19212+0949 HJ 884 BC
19h 21m 08.52s +09° 49' 19.7" P.A. 238.00 sep 10.4 mag 12.24,11.93
Coord 2000 |
19212+0949 |
|
Discov num |
HJ 884 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 21 08.52 +09 49 19.7 |
|
Date first |
1901 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
238 |
|
Pa last |
238.4 |
|
P.A. Now (θ) |
238.4° |
|
Sep first |
10.5 |
|
Sep last |
10.435 |
|
Sep. Now (ρ) |
10.435" |
|
Mag pri |
12.24 |
|
Mag sec |
11.93 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
19212+0949 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 181707 |
124537 |
19 21 11 +09 48 59 |
HJ 884 AB |
2015 |
11 |
299 |
42.8 |
8.00 |
12.24 |
4.24 |
|
|
Show |
|
|
19 21 09 +09 49 20 |
HJ 884 BC |
2016 |
10 |
238 |
10.4 |
12.24 |
11.93 |
0.31 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4308661339695713280 |
|
WDS 19212+0949 HJ 884 BC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19212+0949 |
HJ 884 |
BC |
2002 |
4 |
239 |
10.5 |
11.13 |
11.40 |
|
D |
192108.52+094919.7 |
19212+0949 |
HJ 884 |
BC |
2015 |
7 |
238 |
10.4 |
12.24 |
11.93 |
|
|
192108.52+094919.7 |
19212+0949 |
HJ 884 |
BC |
2016 |
10 |
238 |
10.4 |
12.24 |
11.93 |
|
|
192108.52+094919.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19212+0949 HJ 884 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19212+0949 HJ 884 BC : MEASURES
No records found.
WDS 19212+0949 : 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 19212+0949 : ALADIN DSS IMAGE @ 19h 21m 08.52s +09° 49' 19.7"
WDS 19212+0949 HJ 884 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 |
|
19212+0949 |
HJ 884 |
BC |
238 |
10.4 |
|
Show |
|
19212+0949 |
HJ 884 |
AB |
299 |
42.8 |
1 |
Show |
|
19233+0931 |
A 1179 |
BC |
184 |
0.3 |
37 |
Show |
|
19233+0931 |
STF2510 |
A,BC |
181 |
9.0 |
37 |
Show |
|
19217+0912 |
AG 229 |
|
162 |
32.9 |
39 |
Show |
|
19242+1004 |
TDT1427 |
|
80 |
0.5 |
48 |
Show |
|
19233+0911 |
J 2547 |
|
276 |
2.0 |
50 |
Show |
|
19198+1036 |
HJ 882 |
|
290 |
9.7 |
51 |
Show |
|
19198+0902 |
J 1334 |
|
178 |
3.1 |
52 |
Show |
|
19181+0922 |
FYM9370 |
|
304 |
14.5 |
53 |
Show |
|
19247+1005 |
HDS2756 |
|
22 |
0.2 |
55 |
Show |
|
19174+1000 |
J 3215 |
|
347 |
1.8 |
57 |
Show |
|
19177+1015 |
A 1176 |
|
105 |
1.3 |
58 |
Show |
|
19219+1055 |
A 1178 |
|
332 |
4.5 |
67 |
Show |
|
19171+0920 |
STT 370 |
BC |
129 |
22.6 |
67 |
Show |
|
19171+0920 |
STT 370 |
AB |
14 |
19.5 |
68 |
Show |
|
19171+0920 |
STT 370 |
AC |
78 |
22.7 |
68 |
Show |
|
19244+0902 |
TDT1432 |
|
102 |
2.1 |
68 |
Show |
|
19248+0911 |
J 2173 |
|
99 |
4.0 |
68 |
Show |
|
19249+0910 |
J 2174 |
|
342 |
7.2 |
69 |
Show |
|
19204+0840 |
TDT1384 |
|
65 |
0.6 |
71 |
Show |
|
19243+1043 |
A 1180 |
AB |
244 |
2.3 |
72 |
Show |
|
19205+1102 |
WHT 3 |
Ba,Bb |
107 |
0.2 |
74 |
Show |
|
19205+1102 |
REP 49 |
AB |
174 |
5.6 |
74 |
Show |
|
19261+0955 |
TDT1457 |
|
118 |
0.7 |
74 |
Show |
|
19161+0955 |
J 2543 |
|
15 |
0.9 |
76 |
Show |
|
19256+0907 |
SOL 1 |
|
313 |
22.9 |
78 |
Show |
|
19177+0847 |
HJ 5509 |
|
105 |
7.1 |
81 |
Show |
|
19266+1005 |
J 1199 |
|
73 |
4.1 |
82 |
Show |
|
19269+0916 |
GRV 257 |
|
113 |
18.0 |
93 |
Show |
|
19247+0833 |
WSI 108 |
|
332 |
0.1 |
93 |
Show |
|
19206+1125 |
KPP1535 |
|
287 |
11.6 |
96 |
Show |
|
19277+0940 |
J 2969 |
|
187 |
6.0 |
97 |
Show |
|
19165+1100 |
J 1198 |
|
353 |
3.6 |
99 |
Show |
|
19275+0910 |
A 1182 |
|
292 |
0.7 |
103 |
Show |
|
19276+1028 |
BRT1950 |
|
93 |
4.5 |
105 |
Show |
|
19145+1033 |
A 1175 |
|
39 |
2.9 |
107 |
Show |
|
19288+0939 |
J 2970 |
|
37 |
6.5 |
112 |
Show |
|
19212+1140 |
J 2962 |
|
341 |
4.6 |
113 |
Show |
|
19134+0949 |
BRT3225 |
|
52 |
4.0 |
116 |
Show |
|
19290+0939 |
LI 3 |
AB |
279 |
5.8 |
117 |
Show |
|
19290+0939 |
LI 3 |
AC |
12 |
8.9 |
117 |
Show |
|
19201+1148 |
J 1186 |
|
9 |
2.5 |
118 |
Show |
|
19247+1136 |
J 1304 |
|
60 |
2.2 |
120 |
Show |
|
19284+1046 |
TDT1482 |
Aa,Ab |
316 |
0.8 |
122 |
Show |
|
19282+0847 |
GRV 259 |
|
135 |
23.9 |
123 |
Show |
|
19232+1151 |
BPM1026 |
|
185 |
85.8 |
126 |
Show |
|
19296+0952 |
GRV 260 |
|
146 |
32.0 |
127 |
Show |
|
19177+1147 |
A 1177 |
|
14 |
0.7 |
128 |
Show |
|
19230+0744 |
TDT1410 |
|
196 |
2.4 |
129 |
Show |
|
19256+0758 |
A 365 |
|
156 |
1.4 |
130 |
|
|
WDS 19212+0949 : COMPONENTS
|
A |
B |
B |
pa=298.8°
sep=43.00"
| |
C |
pa=288.2°
sep=48.88"
| pa=238.0°
sep=10.32"
|
19212+0949 A
Name |
HD 181707 |
|
Coord arcsec 2000 |
192111.07+094859.0 |
|
Mag |
8 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-1.00 |
|
PmDE |
-4.0 |
|
SAO |
124537 |
|
Tycho2 |
1046-00964-1 |
|
HD |
181707 |
|
DM |
BD+09 4075 |
|
Tycho2 |
1046-00964-1 |
|
Pflag |
|
|
RAmdeg |
290.29614947 |
|
DEmdeg |
9.81640711 |
|
PmRA |
-0.7 |
|
PmDE |
-4.1 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.45 |
|
EpDEm |
1991.06 |
|
Num |
7 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.5 |
|
BTmag |
10.434 |
|
E BTmag |
0.038 |
|
VTmag |
7.996 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
290.29615083 |
|
DEdeg |
9.81641611 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
7.2 |
|
E DEdeg |
8.6 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
124537 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0001 |
|
DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
8.5 |
|
SpType |
K5 |
|
Double code |
|
|
Source |
33 |
|
CatNum |
9187 |
|
DM |
BD+09 4075 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
181707 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.05622586 |
|
DE1950rad |
0.16966785 |
|
PmRA2000 |
0.0001 |
|
PmDE2000 |
-0.005 |
|
Ccdm |
19212+0949 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.99 |
|
DDEs |
-0.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.9 |
|
Sp |
K5 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
5 |
|
Dm number |
+09 4075 |
|
Cat1 |
BD |
|
Name2 |
+09 2444 |
|
Cat2 |
AGK2/3 |
|
HD |
181707 |
|
M HD |
|
|
ADS BDS |
B 9229 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19164N0938A |
|
HIC |
|
|
19212+0949 B
Coord arcsec 2000 |
192108.52+094919.7 |
|
Coord calc |
192108.52+094919.7 |
|
Mag |
12.24 |
|
PmRA |
12.00 |
|
PmDE |
-17.0 |
|
Calc delta mag |
4.24 |
|
Ccdm |
19212+0949 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 884 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1901 |
|
Theta |
299 |
|
Rho |
44.6 |
|
Obs |
2 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 9229 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19164N0938B |
|
HIC |
|
|
19212+0949 C
Coord arcsec 2000 |
192107.93+094914.2 |
|
Mag |
11.93 |
|
PmRA |
10.00 |
|
PmDE |
-17.0 |
|
Calc delta mag |
3.93 |
|
Calc coord |
yes |
|
Ccdm |
19212+0949 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 884 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1901 |
|
Theta |
238 |
|
Rho |
10.5 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 9229 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19164N0938C |
|
HIC |
|
|