11237-2831 ARG 25 (HD 99044)
11h 23m 47.56s -28° 30' 44.1" P.A. 302.00 sep 39.3 mag 9.36,9.45 Sp G8V+K3III dist. 2439.02 pc (7956.08 l.y.)
Coord 2000 |
11237-2831 |
|
Discov num |
ARG 25 |
|
Comp |
|
|
Coord arcsec 2000 |
11 23 47.56 -28 30 44.1 |
|
Date first |
1876 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
300 |
|
Pa last |
301.5 |
|
P.A. Now (θ) |
301.5° |
|
Sep first |
15.0 |
|
Sep last |
39.274 |
|
Sep. Now (ρ) |
39.274" |
|
Mag pri |
9.36 |
|
Mag sec |
9.45 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
G8V+K3III (yellow/yellow-orange) |
|
Pri motion ra |
+120 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+004 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.011
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 99044 |
|
Constellation |
Hydra |
|
HIP |
55624 |
|
Tycho2 |
6662-00850-1 |
|
Gaia DR2 |
3483360696310417664 |
|
HD |
99044 |
|
CD |
CD-27 8062 |
|
CP |
CP-27 4330 |
|
Distance |
2439.02 |
|
Distance ly |
7956.08 |
|
WDS 11237-2831 ARG 25 (HD 99044) : NOTES
discov_num |
notes |
refcode |
ARG 25 |
B is CD-27@8061. |
|
REFERENCES
refcode |
metd |
author |
reference |
Arg1857 |
- |
Argelander, F. |
................... |
Arg1857 |
|
Oeltzen Argelander Cat -15 to -31, 1857 |
|
Arg1862A |
- |
Argelander, F. |
1862AN.....59....1A |
Arg1862A |
|
cited by Auwers (AN 59, 1, 1862) |
|
Arg1864 |
T - |
Argelander, F. |
1864AN.....62R.253A |
Arg1864 |
|
AN 62, 253, 1864 |
|
Arg1865 |
T - |
Argelander, F. |
1865AN.....65...61A |
Arg1865 |
|
AN 65, 61, 1865 |
|
Arg1880A |
- |
Argelander, F. |
1880Obs.....3..569G |
Arg1880A |
|
cited by Gledhill (Obs. 3, 569, 1880) |
|
Arg1906A |
T - |
Argelander, F. (BD) |
1906QB821.B972..... |
Arg1906A |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
Arg1908A |
T - |
Argelander, F. |
1908JRASC...2..248E |
Arg1908A |
|
cited by Espin (JRASC 2, 248, 1908) |
. |
Arg1913A |
T - |
Argelander, F. (BD) |
1913QB811.B8....... |
Arg1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Arg1932A |
T - |
Argelander, F. (BD) |
1932QB821.A43...... |
Arg1932A |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
Arg1937A |
- |
Argelander, F. |
1937AnLei..18....1S |
Arg1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11237-2831 |
ARG 25 |
|
1991 |
8 |
301 |
27.5 |
9.39 |
12.40 |
K3III: |
N |
112345.15-283024.8 |
11237-2831 |
ARG 25 |
|
1998 |
9 |
302 |
37.2 |
9.36 |
9.45 |
K3III: |
N |
112347.56-283044.1 |
11237-2831 |
ARG 25 |
|
1999 |
11 |
302 |
37.2 |
9.36 |
9.45 |
K3III: |
N |
112347.56-283044.1 |
11237-2831 |
ARG 25 |
|
2010 |
13 |
302 |
37.3 |
9.36 |
9.45 |
G8V+K3III |
NU |
112347.56-283044.1 |
11237-2831 |
ARG 25 |
|
2015 |
13 |
302 |
39.3 |
9.36 |
9.45 |
G8V+K3III |
NU |
112347.56-283044.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11237-2831 ARG 25 (HD 99044) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11237-2831 ARG 25 (HD 99044) : MEASURES
No records found.
WDS 11237-2831 (HD 99044) : 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 11237-2831 (HD 99044) : ALADIN DSS IMAGE @ 11h 23m 47.56s -28° 30' 44.1"
WDS 11237-2831 ARG 25 (HD 99044) : 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 |
|
11237-2831 |
ARG 25 |
|
302 |
39.3 |
|
Show |
|
11203-2820 |
B 2275 |
AB |
117 |
9.6 |
48 |
Show |
|
11203-2820 |
LDS 347 |
AC |
130 |
45.3 |
48 |
Show |
|
11202-2845 |
RST1575 |
|
283 |
0.7 |
49 |
Show |
|
11279-2830 |
B 214 |
|
342 |
1.6 |
55 |
Show |
|
11247-2925 |
UC 2131 |
|
95 |
6.9 |
56 |
Show |
|
11279-2822 |
RST1589 |
AB |
261 |
1.4 |
57 |
Show |
|
11279-2822 |
SKF1902 |
AB,C |
146 |
84.1 |
57 |
Show |
|
11264-2735 |
BVD 148 |
AB |
37 |
54.1 |
66 |
Show |
|
11218-2936 |
LDS4089 |
|
106 |
22.4 |
71 |
Show |
|
11228-2722 |
RST1579 |
|
237 |
1.2 |
71 |
Show |
|
11214-2936 |
HDS1616 |
|
181 |
0.3 |
73 |
Show |
|
11191-2749 |
RST1574 |
|
126 |
1.3 |
76 |
Show |
|
11224-2713 |
LDS 350 |
|
256 |
39.4 |
80 |
Show |
|
11226-2709 |
UC 2126 |
|
290 |
43.2 |
84 |
Show |
|
11206-2718 |
BRT2986 |
|
244 |
5.1 |
85 |
Show |
|
11240-2657 |
FIN 415 |
|
-1 |
0.6 |
94 |
Show |
|
11205-2657 |
RST1576 |
|
206 |
1.3 |
104 |
Show |
|
11176-2727 |
KPP 563 |
|
283 |
5.3 |
104 |
Show |
|
11321-2847 |
BRT2988 |
|
186 |
4.5 |
110 |
Show |
|
11219-3024 |
LDS5729 |
|
137 |
78.2 |
117 |
Show |
|
11177-2705 |
RST1572 |
|
39 |
0.3 |
118 |
Show |
|
11148-2830 |
RST5353 |
|
74 |
0.1 |
119 |
Show |
|
11148-2818 |
RSS 258 |
|
143 |
10.8 |
120 |
Show |
|
11323-2916 |
H 3 96 |
|
210 |
9.6 |
121 |
Show |
|
11277-3022 |
UC 2142 |
|
109 |
51.6 |
123 |
Show |
|
11330-2903 |
RST1594 |
|
79 |
1.4 |
126 |
Show |
|
11182-2643 |
B 211 |
|
48 |
1.1 |
131 |
Show |
|
11264-2623 |
UC 2137 |
|
359 |
19.6 |
133 |
Show |
|
11219-2619 |
LDS 349 |
|
104 |
4.7 |
134 |
Show |
|
11167-3007 |
I 1537 |
AB |
21 |
1.0 |
134 |
Show |
|
11167-3007 |
HJ 4422 |
AC |
348 |
9.6 |
134 |
Show |
|
11240-3045 |
RUZ 7 |
|
135 |
6.6 |
135 |
Show |
|
11262-2615 |
RST2747 |
|
3 |
0.8 |
140 |
Show |
|
11161-3011 |
RSS 259 |
|
74 |
11.7 |
142 |
Show |
|
11273-3044 |
I 76 |
|
50 |
7.2 |
142 |
Show |
|
11295-3031 |
SKF1218 |
|
346 |
3.7 |
142 |
Show |
|
11170-3023 |
DAW 101 |
|
284 |
3.7 |
143 |
Show |
|
11230-3054 |
HJ 4430 |
|
271 |
17.3 |
144 |
Show |
|
11225-3054 |
HJ 4428 |
|
134 |
23.1 |
145 |
Show |
|
11144-2954 |
HJ 4418 |
|
255 |
7.4 |
149 |
Show |
|
11294-2622 |
RST5355 |
|
281 |
0.4 |
150 |
Show |
|
11323-2651 |
RST1591 |
|
75 |
3.5 |
151 |
Show |
|
11301-3038 |
UC 2155 |
|
321 |
8.0 |
152 |
Show |
|
11348-2744 |
KPP1904 |
|
227 |
15.0 |
154 |
Show |
|
11327-2652 |
WBB 1 |
|
185 |
13.2 |
155 |
Show |
|
11212-2600 |
TDS 632 |
|
150 |
1.3 |
156 |
Show |
|
11164-3032 |
DAW 100 |
|
327 |
1.9 |
156 |
Show |
|
11323-3020 |
LPR 1 |
|
359 |
80.2 |
156 |
Show |
|
11195-2604 |
RST2739 |
|
343 |
0.9 |
158 |
Show |
|
11218-3107 |
SKF1901 |
|
228 |
43.1 |
159 |
|
|
WDS 11237-2831 : COMPONENTS
11237-2831 A
Componente originario normalizzato |
AB |
|
Name |
HD 99044 |
|
Coord arcsec 2000 |
112347.56-283044.1 |
|
Mag |
9.36 |
|
Spectral class |
G8V (yellow) |
|
PmRA |
120.00 |
|
PmDE |
-8.0 |
|
Tycho2 |
6662-00850-1 |
|
Tycho2 |
6662-00850-1 |
|
Pflag |
|
|
RAmdeg |
170.94818567 |
|
DEmdeg |
-28.51227346 |
|
PmRA |
106.1 |
|
PmDE |
-68.1 |
|
E RAmdeg |
14 |
|
E DEmdeg |
16 |
|
E pmRA |
2.3 |
|
E pmDE |
1.7 |
|
EpRAm |
1990.86 |
|
EpDEm |
1989.06 |
|
Num |
6 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.9 |
|
BTmag |
10.297 |
|
E BTmag |
0.032 |
|
VTmag |
9.358 |
|
E VTmag |
0.021 |
|
Prox |
362 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
170.94790417 |
|
DEdeg |
-28.51211361 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
14.6 |
|
E DEdeg |
16.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
11237-2831 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
112345.33-283023.6 |
|
Mag |
9.45 |
|
Spectral class |
K3III (yellow-orange) |
|
PmRA |
-1.00 |
|
PmDE |
4.0 |
|
HIP |
55624 |
|
Tycho2 |
6662-00579-1 |
|
HD |
99044 |
|
CD |
CD-27 8062 |
|
CP |
CP-27 4330 |
|
Calc delta mag |
0.09 |
|
Calc coord |
yes |
|
Tycho2 |
6662-00579-1 |
|
Pflag |
|
|
RAmdeg |
170.93811489 |
|
DEmdeg |
-28.50687086 |
|
PmRA |
-1.6 |
|
PmDE |
4.4 |
|
E RAmdeg |
17 |
|
E DEmdeg |
19 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.12 |
|
EpDEm |
1986.87 |
|
Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.5 |
|
BTmag |
11.433 |
|
E BTmag |
0.073 |
|
VTmag |
9.452 |
|
E VTmag |
0.022 |
|
Prox |
362 |
|
TYC |
T |
|
HIP |
55624 |
|
CCDM |
|
|
RAdeg |
170.93811944 |
|
DEdeg |
-28.50688083 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.58 |
|
E RAdeg |
17.9 |
|
E DEdeg |
20.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
55624 |
|
Proxy |
|
|
RAhms |
11 23 45.15 |
|
DEdms |
-28 30 24.8 |
|
Vmag |
9.24 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
170.938 |
|
DEdeg |
-28.5069 |
|
AstroRef |
|
|
Plx |
-2.28 |
|
CCDM |
11237-2830 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
99044 |
|
BD |
|
|
CD |
CD-27 8062 |
|
CP |
CP-27 4330 |
|
Dm number |
-27 8062 |
|
VIred |
1.31 |
|
SpType |
K3III: |
|
R SpType |
|
|
Coord arcsec 2000 |
112345.15-283024.8 |
|
HIP |
55624 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.9834330145 |
|
DErad |
-0.4975390151 |
|
Plx |
-0.41 |
|
PmRA |
-1.22 |
|
PmDE |
1.96 |
|
E RArad |
1.12 |
|
E DErad |
1.07 |
|
E Plx |
1.73 |
|
E pmRA |
1.4 |
|
E pmDE |
1.09 |
|
Hpmag |
9.3892 |
|
E Hpmag |
0.0031 |
|
SHp |
0.024 |
|
VA |
0 |
|
BV |
1.348 |
|
E BV |
0.134 |
|
VI |
1.31 |
|