18180+3846 GIC 151
18h 18m 04.14s +38° 46' 29.9" P.A. 277.00 sep 9.8 mag 11.90,13.50 Sp M3V+M4V
Coord 2000 |
18180+3846 |
|
Discov num |
GIC 151 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 04.14 +38 46 29.9 |
|
Date first |
1960 |
|
Date last |
2020 |
|
Obs |
16 |
|
Pa first |
290 |
|
Pa last |
276.5 |
|
P.A. Now (θ) |
276.5° |
|
Sep first |
8.5 |
|
Sep last |
9.818 |
|
Sep. Now (ρ) |
9.818" |
|
Mag pri |
11.90 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
M3V+M4V (red/red) |
|
Pri motion ra |
-033 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
-104 |
|
Sec motion dec |
-104 |
|
Notes |
N
V
P
(See Notes, Proper motion indicates physical, 100-year proper motion) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 18180+3846 GIC 151 : NOTES
discov_num |
notes |
refcode |
GIC 151 |
G204-058/G204-057 = GJ 4048A/4049B. PM of A -330-1039, B -330-1039 |
|
|
NLTT 46274/46272 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
GIC |
Giclas, H., Burnham, R. & Thomas, N. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18180+3846 |
GIC 151 |
|
1998 |
7 |
280 |
9.7 |
12.93 |
14.45 |
|
N DP |
181804.24+384632.6 |
18180+3846 |
GIC 151 |
|
2002 |
8 |
279 |
9.8 |
11.50 |
13.20 |
|
NP R |
181804.14+384629.9 |
18180+3846 |
GIC 151 |
|
2012 |
9 |
277 |
10.0 |
11.50 |
13.20 |
M3V+M4V |
NP R |
181804.14+384629.9 |
18180+3846 |
GIC 151 |
|
2015 |
10 |
277 |
10.0 |
11.50 |
13.20 |
M3V+M4V |
NP R |
181804.14+384629.9 |
18180+3846 |
GIC 151 |
|
2016 |
12 |
277 |
10.0 |
11.50 |
13.20 |
M3V+M4V |
NP R |
181804.14+384629.9 |
18180+3846 |
GIC 151 |
|
2020 |
15 |
277 |
9.8 |
11.50 |
13.20 |
M3V+M4V |
NVPR |
181804.14+384629.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18180+3846 GIC 151 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18180+3846 GIC 151 : MEASURES
No records found.
WDS 18180+3846 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 18180+3846 : ALADIN DSS IMAGE @ 18h 18m 04.14s +38° 46' 29.9"
WDS 18180+3846 GIC 151 : 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 |
|
18180+3846 |
GIC 151 |
|
277 |
9.8 |
|
Show |
|
18163+3846 |
KPP1820 |
|
296 |
14.1 |
21 |
Show |
|
18156+3842 |
ALI 871 |
|
181 |
12.9 |
29 |
Show |
|
18154+3836 |
MLB 852 |
|
42 |
8.9 |
33 |
Show |
|
18184+3814 |
RAO 387 |
|
107 |
2.0 |
33 |
Show |
|
18196+3915 |
MLB 754 |
|
49 |
4.4 |
34 |
Show |
|
18189+3918 |
MLB1078 |
|
316 |
6.6 |
34 |
Show |
|
18183+3920 |
ALI1101 |
|
176 |
7.6 |
34 |
Show |
|
18150+3840 |
LDS4781 |
|
|
2.5 |
36 |
Show |
|
18156+3820 |
CBL 75 |
|
207 |
18.5 |
39 |
Show |
|
18155+3822 |
ALI 870 |
|
242 |
8.8 |
40 |
Show |
|
18216+3842 |
LDS5861 |
|
140 |
4.7 |
43 |
Show |
|
18177+3932 |
TDT 778 |
|
177 |
0.9 |
47 |
Show |
|
18211+3917 |
COU1459 |
|
92 |
1.4 |
47 |
Show |
|
18140+3853 |
NSN 793 |
|
125 |
6.5 |
48 |
Show |
|
18212+3917 |
COU1460 |
|
342 |
0.5 |
48 |
Show |
|
18210+3923 |
DAM 108 |
|
115 |
5.6 |
50 |
Show |
|
18217+3821 |
TDT 815 |
|
88 |
0.8 |
50 |
Show |
|
18213+3920 |
HJ 1321 |
|
75 |
9.5 |
51 |
Show |
|
18169+3935 |
TDT 773 |
|
128 |
0.9 |
51 |
Show |
|
18126+3836 |
BU 1091 |
|
319 |
0.7 |
65 |
Show |
|
18129+3819 |
TDT 737 |
|
245 |
0.4 |
67 |
Show |
|
18240+3844 |
HO 432 |
AB |
285 |
17.2 |
69 |
Show |
|
18240+3844 |
HO 432 |
AC |
42 |
60.5 |
69 |
Show |
|
18237+3821 |
HO 431 |
|
4 |
19.8 |
72 |
Show |
|
18239+3824 |
HEI 803 |
|
284 |
3.4 |
73 |
Show |
|
18112+3906 |
HDS2565 |
|
340 |
0.7 |
83 |
Show |
|
18107+3903 |
ES 2569 |
|
275 |
10.0 |
87 |
Show |
|
18157+3723 |
ES 2664 |
|
83 |
9.2 |
89 |
Show |
|
18171+4015 |
STF2304 |
|
69 |
5.1 |
90 |
Show |
|
18096+3827 |
LUH 13 |
|
327 |
769.2 |
101 |
Show |
|
18093+3836 |
HEI 557 |
|
281 |
1.8 |
103 |
Show |
|
18172+3703 |
COU1305 |
|
186 |
1.8 |
105 |
Show |
|
18256+3945 |
COU1461 |
|
245 |
0.8 |
106 |
Show |
|
18199+4033 |
BRT1916 |
|
299 |
3.2 |
109 |
Show |
|
18272+3847 |
MLB 854 |
|
9 |
6.8 |
109 |
Show |
|
18241+4010 |
ES 1652 |
|
150 |
6.0 |
109 |
Show |
|
18121+4015 |
LEO 1 |
|
146 |
1.5 |
113 |
Show |
|
18094+3756 |
ALI 609 |
|
207 |
13.3 |
114 |
Show |
|
18233+4028 |
TDT 827 |
|
124 |
0.5 |
118 |
Show |
|
18117+4020 |
UC 3526 |
|
137 |
25.0 |
120 |
Show |
|
18217+4039 |
UC 3559 |
|
248 |
48.2 |
120 |
Show |
|
18273+3944 |
TDT 881 |
|
4 |
0.8 |
122 |
Show |
|
18097+4001 |
TDT 714 |
|
312 |
0.8 |
123 |
Show |
|
18144+4042 |
TDS 910 |
|
265 |
2.0 |
123 |
Show |
|
18077+3904 |
ES 2018 |
|
236 |
5.7 |
124 |
Show |
|
18126+4033 |
OSO 96 |
|
73 |
2.8 |
125 |
Show |
|
18206+4049 |
LDS4785 |
|
180 |
36.8 |
126 |
Show |
Chason |
18176+3637 |
HTP 5 |
AB |
236 |
6.1 |
130 |
Show |
Chason |
18176+3637 |
HTP 5 |
AC |
194 |
7.1 |
130 |
Show |
Chason |
18176+3637 |
HTP 5 |
AD |
268 |
4.3 |
130 |
|
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WDS 18180+3846 : COMPONENTS
18180+3846 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181804.14+384629.9 |
|
Mag |
11.9 |
|
Spectral class |
M3V (red) |
|
PmRA |
-33.00 |
|
PmDE |
-104.0 |
|
18180+3846 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181803.49+384631.0 |
|
Mag |
13.5 |
|
Spectral class |
M4V (red) |
|
PmRA |
-33.00 |
|
PmDE |
-104.0 |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|