15318-6616 TDS 9539 (HD 137774)
15h 31m 46.99s -66° 15' 55.0" P.A. 218.00 sep 0.4 mag 11.38,11.42 Sp B9/A0V
Coord 2000 |
15318-6616 |
|
Discov num |
TDS9539 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 46.99 -66 15 55.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
218 |
|
Pa last |
217.8 |
|
P.A. Now (θ) |
217.8° |
|
Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
Mag pri |
11.38 |
|
Mag sec |
11.42 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
B9/A0V (blue-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 137774 |
|
Constellation |
Triangulum Australe |
|
Tycho2 |
9034-01849-1 |
|
Gaia DR2 |
5824063171960348160 |
|
HD |
137774 |
|
WDS 15318-6616 TDS 9539 (HD 137774) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho 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 |
15318-6616 |
TDS9539 |
|
1991 |
1 |
218 |
0.4 |
11.38 |
11.42 |
|
|
153146.99-661555.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15318-6616 TDS 9539 (HD 137774) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15318-6616 TDS 9539 (HD 137774) : MEASURES
No records found.
WDS 15318-6616 (HD 137774) : 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 15318-6616 (HD 137774) : ALADIN DSS IMAGE @ 15h 31m 46.99s -66° 15' 55.0"
WDS 15318-6616 TDS 9539 (HD 137774) : 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 |
|
15318-6616 |
TDS9539 |
|
218 |
0.4 |
|
Show |
|
15332-6621 |
RST 776 |
|
12 |
0.7 |
11 |
Show |
|
15286-6619 |
TDS 775 |
|
2 |
1.3 |
20 |
Show |
|
15352-6625 |
TDS9553 |
|
6 |
0.9 |
23 |
Show |
|
15358-6617 |
RST 777 |
|
24 |
2.7 |
25 |
Show |
|
15367-6619 |
DUN 188 |
|
220 |
82.2 |
30 |
Show |
|
15262-6619 |
RST 765 |
|
293 |
2.5 |
34 |
Show |
|
15379-6632 |
DON 744 |
|
184 |
2.0 |
41 |
Show |
|
15308-6536 |
KRV 53 |
|
175 |
37.6 |
41 |
Show |
|
15244-6617 |
TDS9508 |
|
47 |
0.6 |
45 |
Show |
|
15243-6625 |
RST 763 |
|
124 |
5.5 |
47 |
Show |
|
15381-6549 |
MLO 66 |
|
174 |
3.6 |
47 |
Show |
|
15363-6537 |
RST 778 |
AB |
21 |
9.0 |
48 |
Show |
|
15248-6552 |
HDS2169 |
|
82 |
16.1 |
49 |
Show |
|
15379-6706 |
TDS9567 |
|
172 |
0.4 |
62 |
Show |
|
15420-6600 |
TDS9594 |
|
21 |
0.4 |
64 |
Show |
|
15413-6548 |
RST 785 |
|
332 |
2.9 |
65 |
Show |
|
15262-6521 |
HJ 4761 |
A,BC |
|
12.2 |
65 |
Show |
|
15262-6521 |
B 837 |
BC |
166 |
0.1 |
66 |
Show |
|
15336-6720 |
DON 737 |
|
84 |
3.8 |
66 |
Show |
|
15198-6618 |
TDS9488 |
|
60 |
0.5 |
73 |
Show |
|
15424-6651 |
DON 748 |
|
285 |
1.6 |
73 |
Show |
|
15438-6625 |
TDS9604 |
|
194 |
4.2 |
73 |
Show |
|
15198-6630 |
KRV 52 |
|
51 |
56.6 |
74 |
Show |
|
15376-6511 |
B 840 |
|
42 |
4.8 |
75 |
Show |
|
15299-6729 |
RSS 26 |
|
242 |
20.3 |
75 |
Show |
|
15362-6507 |
I 240 |
|
186 |
2.5 |
75 |
Show |
|
15389-6514 |
TDS9575 |
|
164 |
0.7 |
76 |
Show |
|
15193-6607 |
TDS9484 |
|
207 |
0.5 |
76 |
Show |
|
15439-6644 |
DON 749 |
|
213 |
3.9 |
78 |
Show |
|
15403-6719 |
TDS9586 |
|
187 |
0.5 |
81 |
Show |
|
15184-6616 |
TDS9475 |
|
259 |
0.6 |
81 |
Show |
|
15419-6710 |
TDS9593 |
|
284 |
0.8 |
81 |
Show |
|
15230-6721 |
DON1111 |
|
63 |
9.0 |
84 |
Show |
|
15405-6512 |
B 2362 |
|
112 |
7.5 |
84 |
Show |
|
15452-6548 |
TDS 786 |
|
214 |
1.3 |
87 |
Show |
|
15172-6600 |
RST 751 |
|
184 |
1.4 |
90 |
Show |
|
15198-6711 |
HDS2153 |
|
224 |
14.4 |
91 |
Show |
|
15394-6455 |
WFC 279 |
|
22 |
11.9 |
94 |
Show |
|
15421-6731 |
DON1114 |
|
288 |
5.7 |
97 |
Show |
|
15457-6529 |
RST 792 |
|
74 |
0.1 |
98 |
Show |
|
15207-6729 |
I 332 |
AB |
108 |
1.3 |
98 |
Show |
|
15207-6729 |
I 332 |
AC |
72 |
55.2 |
98 |
Show |
|
15470-6544 |
TDS9621 |
|
313 |
0.4 |
99 |
Show |
|
15443-6724 |
WFC 167 |
|
309 |
9.4 |
101 |
Show |
|
15149-6609 |
HDS2141 |
|
338 |
0.1 |
103 |
Show |
|
15442-6728 |
DON 751 |
|
52 |
4.1 |
103 |
Show |
|
15471-6532 |
NSN 353 |
|
57 |
6.9 |
104 |
Show |
|
15309-6801 |
TSN 172 |
|
305 |
0.3 |
106 |
Show |
|
15326-6803 |
TDS9543 |
|
282 |
1.0 |
107 |
Show |
|
15139-6614 |
TDS9459 |
|
34 |
0.8 |
108 |
|
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WDS 15318-6616 : COMPONENTS
15318-6616 A
Componente originario normalizzato |
AB |
|
Name |
HD 137774 |
|
Coord arcsec 2000 |
153146.99-661555.0 |
|
Mag |
11.38 |
|
Spectral class |
B9/A0V (blue-white) |
|
PmRA |
-6.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
9034-01849-1 |
|
HD |
137774 |
|
Tycho2 |
9034-01849-1 |
|
Pflag |
|
|
RAmdeg |
232.94570245 |
|
DEmdeg |
-66.26531603 |
|
PmRA |
-6.2 |
|
PmDE |
-1.0 |
|
E RAmdeg |
22 |
|
E DEmdeg |
22 |
|
E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.28 |
|
EpDEm |
1990.08 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.6 |
|
BTmag |
10.881 |
|
E BTmag |
0.034 |
|
VTmag |
10.668 |
|
E VTmag |
0.038 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
232.94573889 |
|
DEdeg |
-66.26531361 |
|
EpRA 1990 |
1.58 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
22.1 |
|
E DEdeg |
21.5 |
|
Posflg |
|
|
Corr |
-0.2 |
|
15318-6616 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
153146.97-661555.3 |
|
Mag |
11.42 |
|
PmRA |
-6.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
0.04 |
|
Calc coord |
yes |
|