02550-1402 GAL 328 AB
02h 54m 54.18s -14° 01' 29.5" P.A. 278.00 sep 11.3 mag 7.11,14.10 Sp F2III/IV dist. 200 pc (652.4 l.y.)
Coord 2000 |
02550-1402 |
|
Discov num |
GAL 328 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 54 54.18 -14 01 29.5 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
279 |
|
Pa last |
277.6 |
|
P.A. Now (θ) |
277.6° |
|
Sep first |
11.4 |
|
Sep last |
11.269 |
|
Sep. Now (ρ) |
11.269" |
|
Mag pri |
7.11 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
6.99 |
|
Spectral class |
F2III/IV (yellow-white) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
N
(See Notes) |
|
rPM=0.298 (< 0.3, Physical double)
This double is physical.
02550-1402 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
148663 |
02 54 54 -14 01 30 |
HDS 372 Aa,Ab |
2019 |
5 |
150 |
0.3 |
7.22 |
10.24 |
3.02 |
|
|
Show |
|
148663 |
02 54 54 -14 01 30 |
GAL 328 AB |
2015 |
6 |
278 |
11.3 |
7.11 |
14.10 |
6.99 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
SAO |
148663 |
|
HIP |
13578 |
|
Tycho2 |
5293-00249-1 |
|
Gaia DR2 |
5157635980190875136 |
|
HD |
18183 |
|
GC |
3507 |
|
BD |
BD-14 557 |
|
Distance |
200 |
|
Distance ly |
652.4 |
|
WDS 02550-1402 GAL 328 AB : NOTES
discov_num |
notes |
refcode |
GAL 328 |
Object #81 in Gallo's original list. |
Gal1912b |
REFERENCES
refcode |
metd |
author |
reference |
Gal1912b |
Pa j |
Gallo, J. |
. |
Gal1912b |
|
Bol. Tacubaya #3, 1912 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
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 |
02550-1402 |
GAL 328 |
AB |
1998 |
3 |
277 |
11.3 |
7.11 |
14.10 |
|
N D |
025454.18-140129.5 |
02550-1402 |
GAL 328 |
AB |
1999 |
4 |
276 |
11.3 |
7.11 |
14.10 |
|
N D |
025454.18-140129.5 |
02550-1402 |
GAL 328 |
AB |
2015 |
5 |
278 |
11.3 |
7.11 |
14.10 |
F2III/IV |
N |
025454.18-140129.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02550-1402 GAL 328 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02550-1402 GAL 328 AB : MEASURES
No records found.
WDS 02550-1402 : 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 02550-1402 : ALADIN DSS IMAGE @ 02h 54m 54.18s -14° 01' 29.5"
WDS 02550-1402 GAL 328 AB : 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 |
|
02550-1402 |
HDS 372 |
Aa,Ab |
150 |
0.3 |
|
Show |
|
02550-1402 |
GAL 328 |
AB |
278 |
11.3 |
|
Show |
|
02537-1421 |
GAL 80 |
|
155 |
6.1 |
26 |
Show |
|
02575-1340 |
UC 907 |
|
277 |
65.1 |
43 |
Show |
|
02585-1453 |
GWP 405 |
|
97 |
398.9 |
74 |
Show |
|
02596-1436 |
LDS3445 |
|
337 |
9.8 |
78 |
Show |
|
02559-1521 |
LDS3441 |
|
23 |
18.3 |
81 |
Show |
|
02525-1246 |
LWR 4 |
|
295 |
15.4 |
83 |
Show |
|
02571-1244 |
GWP 401 |
|
17 |
8.9 |
84 |
Show |
|
02573-1241 |
LDS5406 |
|
295 |
286.0 |
87 |
Show |
|
02490-1432 |
KPP2871 |
|
99 |
8.4 |
92 |
Show |
|
03013-1410 |
TDS2415 |
|
301 |
5.6 |
95 |
Show |
|
03014-1409 |
GWP 410 |
|
267 |
53.2 |
96 |
Show |
|
02483-1421 |
LDS5395 |
|
120 |
214.4 |
97 |
Show |
|
02484-1338 |
RST3372 |
|
112 |
1.9 |
98 |
Show |
|
02542-1225 |
GWP 387 |
|
346 |
11.7 |
98 |
Show |
|
02514-1526 |
GWP 382 |
|
82 |
66.7 |
99 |
Show |
|
02557-1223 |
GAL 329 |
|
204 |
28.5 |
100 |
Show |
|
02593-1234 |
A 2609 |
|
348 |
0.6 |
109 |
Show |
|
02531-1212 |
GAL 327 |
|
332 |
11.2 |
112 |
Show |
|
02524-1546 |
LDS5398 |
|
105 |
114.7 |
113 |
Show |
|
02553-1209 |
GWP 395 |
|
254 |
21.9 |
114 |
Show |
|
02492-1242 |
LDS5397 |
|
354 |
14.0 |
115 |
Show |
|
02470-1358 |
A 2905 |
|
188 |
3.6 |
116 |
Show |
|
02580-1215 |
UC 913 |
|
256 |
10.8 |
116 |
Show |
|
02580-1550 |
HU 811 |
AB |
239 |
1.7 |
118 |
Show |
|
02580-1550 |
WIS 78 |
AC |
351 |
144.0 |
118 |
Show |
|
02551-1603 |
HDS 373 |
|
137 |
0.5 |
122 |
Show |
|
02470-1320 |
RST3371 |
|
341 |
4.3 |
123 |
Show |
|
02537-1603 |
A 2907 |
|
128 |
1.7 |
123 |
Show |
|
02508-1212 |
UC 826 |
|
163 |
28.9 |
125 |
Show |
|
02481-1244 |
GAL 326 |
|
34 |
29.9 |
126 |
Show |
|
02558-1606 |
GWP 398 |
|
56 |
81.4 |
126 |
Show |
|
02560-1607 |
ARA 16 |
|
233 |
8.0 |
127 |
Show |
|
03038-1340 |
CVR1735 |
|
249 |
131.0 |
132 |
Show |
|
02535-1151 |
GAL 79 |
|
354 |
5.7 |
132 |
Show |
|
03025-1516 |
HJL1114 |
|
200 |
0.0 |
134 |
Show |
|
02547-1147 |
UC 855 |
|
277 |
25.6 |
135 |
Show |
|
03042-1421 |
LDS5410 |
|
302 |
14.9 |
138 |
Show |
|
03042-1335 |
RST3376 |
|
146 |
1.2 |
138 |
Show |
|
02472-1523 |
BU 1002 |
|
356 |
1.5 |
139 |
Show |
|
03043-1428 |
TDS2435 |
|
57 |
1.0 |
140 |
Show |
|
02546-1623 |
ARA 15 |
|
6 |
11.7 |
141 |
Show |
|
03025-1232 |
UC 932 |
|
205 |
10.2 |
143 |
Show |
|
02583-1616 |
LDS5407 |
AB |
93 |
241.9 |
144 |
Show |
|
02583-1616 |
LDS5407 |
Aa,Ab |
65 |
3.3 |
144 |
Show |
|
02474-1536 |
BRT 606 |
|
331 |
3.0 |
145 |
Show |
|
02449-1336 |
GWP 363 |
|
272 |
156.9 |
148 |
Show |
|
03037-1251 |
LDS3450 |
|
294 |
114.3 |
148 |
Show |
|
02564-1133 |
LDS5405 |
|
220 |
11.7 |
150 |
Show |
|
02456-1508 |
BRT 605 |
|
209 |
4.1 |
150 |
|
|
WDS 02550-1402 : COMPONENTS
|
A |
Ab |
Ab |
pa=151.1°
sep=0.28"
| |
B |
pa=277.8°
sep=10.94"
| pa=279.0°
sep=11.11"
|
02550-1402 A
Coord arcsec 2000 |
025454.18-140129.5 |
|
Mag |
7.11 |
|
Spectral class |
F2III/IV (yellow-white) |
|
PmRA |
-16.00 |
|
PmDE |
-5.0 |
|
SAO |
148663 |
|
HIP |
13578 |
|
Tycho2 |
5293-00249-1 |
|
HD |
18183 |
|
GC |
3507 |
|
BD |
BD-14 557 |
|
Tycho2 |
5293-00249-1 |
|
Pflag |
|
|
RAmdeg |
43.72572524 |
|
DEmdeg |
-14.02485703 |
|
PmRA |
-16.4 |
|
PmDE |
-3.5 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.11 |
|
EpDEm |
1991.16 |
|
Num |
15 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.6 |
|
BTmag |
7.477 |
|
E BTmag |
0.016 |
|
VTmag |
7.115 |
|
E VTmag |
0.011 |
|
Prox |
797 |
|
TYC |
T |
|
HIP |
13578 |
|
CCDM |
AB |
|
RAdeg |
43.72576417 |
|
DEdeg |
-14.02484917 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
4.6 |
|
E DEdeg |
5.1 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
148663 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0007 |
|
DE1950 |
|
|
PmDE1950 |
0.002 |
|
Vmag |
7.2 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
3507 |
|
DM |
BD-14 557 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
18183 |
|
M HD |
0 |
|
GC |
3507 |
|
RA1950rad |
0.75282261 |
|
DE1950rad |
-0.24830745 |
|
PmRA2000 |
-0.0003 |
|
PmDE2000 |
0 |
|
Catalog |
H |
|
HIP |
13578 |
|
Proxy |
H |
|
RAhms |
02 54 54.18 |
|
DEdms |
-14 01 29.5 |
|
Vmag |
7.07 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
43.7258 |
|
DEdeg |
-14.0248 |
|
AstroRef |
* |
|
Plx |
4.03 |
|
CCDM |
02549-1401 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
165 |
|
Rho |
0.266 |
|
HD |
18183 |
|
BD |
BD-14 557 |
|
CD |
|
|
CP |
|
|
Dm number |
-14 557 |
|
VIred |
0.4 |
|
SpType |
F2III/IV |
|
R SpType |
|
|
Coord arcsec 2000 |
025454.18-140129.5 |
|
HIP |
13578 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.7631586549 |
|
DErad |
-0.244779779 |
|
Plx |
5 |
|
PmRA |
-13.72 |
|
PmDE |
-2.88 |
|
E RArad |
0.74 |
|
E DErad |
0.73 |
|
E Plx |
1 |
|
E pmRA |
0.93 |
|
E pmDE |
1.06 |
|
Hpmag |
7.1563 |
|
E Hpmag |
0.0012 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.336 |
|
E BV |
0.012 |
|
VI |
0.4 |
|
02550-1402 Ab
Coord arcsec 2000 |
025454.19-140129.7 |
|
Mag |
10.24 |
|
Calc delta mag |
3.02 |
|
Calc coord |
yes |
|
02550-1402 B
Coord arcsec 2000 |
025453.44-140128.0 |
|
Mag |
14.1 |
|
PmRA |
-11.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
6.88 |
|
Calc coord |
yes |
|