18155+3822 ALI 870
18h 15m 29.56s +38° 21' 44.3" P.A. 242.00 sep 8.8 mag 11.39,12.90
Coord 2000 |
18155+3822 |
|
Discov num |
ALI 870 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 29.56 +38 21 44.3 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
250 |
|
Pa last |
241.5 |
|
P.A. Now (θ) |
241.5° |
|
Sep first |
7.9 |
|
Sep last |
8.785 |
|
Sep. Now (ρ) |
8.785" |
|
Mag pri |
11.39 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=0.936
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3103-01320-1 |
|
Gaia DR2 |
2109127601480391680 |
|
WDS 18155+3822 ALI 870 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ali1949 |
Pa - |
Ali, A. |
1949AJ.....54..199A |
Ali1949 |
|
AJ 54, 199, 1949 |
|
Ali1950 |
Pa - |
Ali, A. |
1950AJ.....55..209A |
Ali1950 |
|
AJ 55, 208, 1950 |
|
Ali1952 |
Pa - |
Ali, A. |
1952AJ.....57..146A |
Ali1952 |
|
AJ 57, 146, 1952 |
|
Ali1955 |
Pa - |
Ali, A. |
. |
Ali1955 |
|
Pub. Nizamiah Obs. 13, Pt. 2, 1955 |
|
Ali9999 |
Pa - |
Ali, A. |
................... |
Ali9999 |
+Po |
Unpublished, manuscript or reference not found.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 |
18155+3822 |
ALI 870 |
|
2006 |
4 |
242 |
8.7 |
11.39 |
12.90 |
|
D |
181529.56+382144.3 |
18155+3822 |
ALI 870 |
|
2015 |
6 |
242 |
8.7 |
11.39 |
12.90 |
|
|
181529.56+382144.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18155+3822 ALI 870 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18155+3822 ALI 870 : MEASURES
No records found.
WDS 18155+3822 : 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 18155+3822 : ALADIN DSS IMAGE @ 18h 15m 29.56s +38° 21' 44.3"
WDS 18155+3822 ALI 870 : 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 |
|
18155+3822 |
ALI 870 |
|
242 |
8.8 |
|
Show |
|
18156+3820 |
CBL 75 |
|
207 |
18.5 |
3 |
Show |
|
18154+3836 |
MLB 852 |
|
42 |
8.9 |
15 |
Show |
|
18150+3840 |
LDS4781 |
|
|
2.5 |
19 |
Show |
|
18156+3842 |
ALI 871 |
|
181 |
12.9 |
21 |
Show |
|
18163+3846 |
KPP1820 |
|
296 |
14.1 |
26 |
Show |
|
18129+3819 |
TDT 737 |
|
245 |
0.4 |
31 |
Show |
|
18184+3814 |
RAO 387 |
|
107 |
2.0 |
35 |
Show |
|
18140+3853 |
NSN 793 |
|
125 |
6.5 |
36 |
Show |
|
18126+3836 |
BU 1091 |
|
319 |
0.7 |
37 |
Show |
|
18180+3846 |
GIC 151 |
|
277 |
9.8 |
40 |
Show |
|
18157+3723 |
ES 2664 |
|
83 |
9.2 |
60 |
Show |
|
18112+3906 |
HDS2565 |
|
340 |
0.7 |
67 |
Show |
|
18183+3920 |
ALI1101 |
|
176 |
7.6 |
68 |
Show |
|
18107+3903 |
ES 2569 |
|
275 |
10.0 |
69 |
Show |
|
18096+3827 |
LUH 13 |
|
327 |
769.2 |
70 |
Show |
|
18189+3918 |
MLB1078 |
|
316 |
6.6 |
70 |
Show |
|
18196+3915 |
MLB 754 |
|
49 |
4.4 |
72 |
Show |
|
18217+3821 |
TDT 815 |
|
88 |
0.8 |
74 |
Show |
|
18093+3836 |
HEI 557 |
|
281 |
1.8 |
74 |
Show |
|
18216+3842 |
LDS5861 |
|
140 |
4.7 |
76 |
Show |
|
18177+3932 |
TDT 778 |
|
177 |
0.9 |
76 |
Show |
|
18169+3935 |
TDT 773 |
|
128 |
0.9 |
76 |
Show |
|
18094+3756 |
ALI 609 |
|
207 |
13.3 |
77 |
Show |
|
18172+3703 |
COU1305 |
|
186 |
1.8 |
82 |
Show |
|
18211+3917 |
COU1459 |
|
92 |
1.4 |
86 |
Show |
|
18212+3917 |
COU1460 |
|
342 |
0.5 |
87 |
Show |
|
18210+3923 |
DAM 108 |
|
115 |
5.6 |
89 |
Show |
|
18213+3920 |
HJ 1321 |
|
75 |
9.5 |
90 |
Show |
|
18101+3713 |
ES 2480 |
|
355 |
4.5 |
95 |
Show |
|
18237+3821 |
HO 431 |
|
4 |
19.8 |
97 |
Show |
|
18239+3824 |
HEI 803 |
|
284 |
3.4 |
100 |
Show |
|
18240+3844 |
HO 432 |
AB |
285 |
17.2 |
102 |
Show |
|
18240+3844 |
HO 432 |
AC |
42 |
60.5 |
102 |
Show |
|
18077+3904 |
ES 2018 |
|
236 |
5.7 |
103 |
Show |
|
18144+3636 |
TDT 757 |
|
12 |
2.0 |
107 |
Show |
Chason |
18176+3637 |
HTP 5 |
AB |
236 |
6.1 |
108 |
Show |
Chason |
18176+3637 |
HTP 5 |
AC |
194 |
7.1 |
108 |
Show |
Chason |
18176+3637 |
HTP 5 |
AD |
268 |
4.3 |
108 |
Show |
|
18064+3837 |
ES 2017 |
|
268 |
2.6 |
109 |
Show |
|
18063+3824 |
HU 1186 |
|
134 |
0.2 |
109 |
Show |
|
18171+4015 |
STF2304 |
|
69 |
5.1 |
116 |
Show |
|
18163+3625 |
HU 1291 |
|
52 |
0.3 |
117 |
Show |
|
18121+4015 |
LEO 1 |
|
146 |
1.5 |
120 |
Show |
|
18167+3623 |
COU1304 |
|
82 |
1.4 |
121 |
Show |
|
18097+4001 |
TDT 714 |
|
312 |
0.8 |
121 |
Show |
|
18208+3639 |
COU1306 |
|
42 |
0.5 |
121 |
Show |
|
18053+3806 |
J 758 |
|
124 |
3.2 |
122 |
Show |
|
18051+3819 |
J 1218 |
|
167 |
3.1 |
123 |
Show |
|
18053+3750 |
ALI 608 |
|
175 |
13.3 |
125 |
Show |
|
18157+3615 |
KPP4096 |
|
76 |
1.5 |
127 |
|
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WDS 18155+3822 : COMPONENTS
18155+3822 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181529.56+382144.3 |
|
Mag |
11.39 |
|
PmRA |
-2.00 |
|
PmDE |
0.0 |
|
Tycho2 |
3103-01320-1 |
|
Tycho2 |
3103-01320-1 |
|
Pflag |
|
|
RAmdeg |
273.87320106 |
|
DEmdeg |
38.36232510 |
|
PmRA |
-2.9 |
|
PmDE |
3.1 |
|
E RAmdeg |
57 |
|
E DEmdeg |
36 |
|
E pmRA |
4.2 |
|
E pmDE |
3.8 |
|
EpRAm |
1987.42 |
|
EpDEm |
1985.82 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.4 |
|
BTmag |
12.300 |
|
E BTmag |
0.152 |
|
VTmag |
11.386 |
|
E VTmag |
0.088 |
|
Prox |
861 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
273.87321611 |
|
DEdeg |
38.36231250 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
63.1 |
|
E DEdeg |
60.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
18155+3822 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.57 |
|
DDEs |
-16.6 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
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|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18121N3820A |
|
HIC |
|
|
18155+3822 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181529.05+382140.1 |
|
Mag |
12.9 |
|
PmRA |
-18.00 |
|
PmDE |
-15.0 |
|
Calc delta mag |
1.51 |
|
Calc coord |
yes |
|
Ccdm |
18155+3822 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ALI 870 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
249 |
|
Rho |
8.5 |
|
Obs |
2 |
|
Vmag |
13.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
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N IDS |
|
|
IDS |
18121N3820B |
|
HIC |
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|