20165+1601 BKO 559
20h 16m 32.44s +16° 00' 34.7" P.A. 36.00 sep 4.8 mag 12.20,14.50
Coord 2000 |
20165+1601 |
|
Discov num |
BKO 559 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 32.44 +16 00 34.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
37 |
|
Pa last |
36.2 |
|
P.A. Now (θ) |
36.2° |
|
Sep first |
4.8 |
|
Sep last |
4.818 |
|
Sep. Now (ρ) |
4.818" |
|
Mag pri |
12.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
-087 |
|
Sec motion ra |
|
|
Pri motion dec |
-087 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1808464703762946432 |
|
WDS 20165+1601 BKO 559 : NOTES
discov_num |
notes |
refcode |
BKO 559 |
Anon. 72. |
Bko2009d |
REFERENCES
refcode |
metd |
author |
reference |
Bko2009d |
C u |
Berko, E. |
2009JDSO....5..189B |
Bko2009d |
|
JDSO 5, 189, 2009 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20165+1601 |
BKO 559 |
|
2008 |
1 |
36 |
4.6 |
12.20 |
14.50 |
|
N |
201632.44+160034.7 |
20165+1601 |
BKO 559 |
|
2010 |
4 |
47 |
4.0 |
12.20 |
14.50 |
|
N |
201632.44+160034.7 |
20165+1601 |
BKO 559 |
|
2015 |
4 |
36 |
4.8 |
12.20 |
14.50 |
|
N |
201632.44+160034.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20165+1601 BKO 559 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20165+1601 BKO 559 : MEASURES
No records found.
WDS 20165+1601 : 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 20165+1601 : ALADIN DSS IMAGE @ 20h 16m 32.44s +16° 00' 34.7"
WDS 20165+1601 BKO 559 : 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 |
|
20165+1601 |
BKO 559 |
|
36 |
4.8 |
1 |
Show |
|
20165+1602 |
BKO 558 |
|
137 |
6.2 |
2 |
Show |
|
20166+1603 |
CHE 264 |
|
35 |
28.3 |
3 |
Show |
|
20166+1606 |
CHE 263 |
|
140 |
4.0 |
6 |
Show |
|
20171+1601 |
CHE 271 |
|
34 |
26.3 |
9 |
Show |
|
20171+1604 |
CHE 270 |
|
103 |
16.1 |
9 |
Show |
|
20161+1553 |
CHE 254 |
AB |
133 |
26.6 |
10 |
Show |
|
20161+1553 |
BKO 556 |
AC |
313 |
10.2 |
10 |
Show |
|
20161+1552 |
BKO 557 |
|
347 |
5.6 |
11 |
Show |
|
20172+1553 |
CHE 273 |
AB |
94 |
26.8 |
13 |
Show |
|
20172+1553 |
BKO 560 |
BC |
199 |
1.4 |
13 |
Show |
|
20163+1615 |
CHE 260 |
|
201 |
27.4 |
16 |
Show |
|
20168+1543 |
CHE 266 |
|
51 |
36.5 |
19 |
Show |
|
20179+1553 |
CHE 283 |
|
80 |
24.5 |
21 |
Show |
|
20151+1555 |
CHE 241 |
|
49 |
21.3 |
22 |
Show |
|
20151+1552 |
BKO 543 |
|
325 |
6.4 |
22 |
Show |
|
20181+1605 |
BKO 561 |
|
91 |
5.8 |
23 |
Show |
|
20163+1538 |
CHE 261 |
AB |
41 |
18.3 |
23 |
Show |
|
20163+1538 |
CHE 261 |
AC |
111 |
23.8 |
23 |
Show |
|
20181+1555 |
J 553 |
|
20 |
3.7 |
24 |
Show |
|
20170+1538 |
CHE 269 |
|
285 |
26.9 |
24 |
Show |
|
20182+1604 |
CHE 291 |
|
275 |
8.3 |
24 |
Show |
|
20161+1537 |
CHE 255 |
|
216 |
24.6 |
25 |
Show |
|
20181+1552 |
CHE 289 |
|
39 |
32.5 |
25 |
Show |
|
20183+1556 |
CHE 292 |
|
181 |
15.7 |
26 |
Show |
|
20148+1605 |
CHE 238 |
|
303 |
24.2 |
27 |
Show |
|
20162+1534 |
CHE 257 |
|
38 |
29.0 |
27 |
Show |
|
20162+1535 |
CHE 256 |
|
48 |
27.3 |
27 |
Show |
|
20158+1536 |
BKO 551 |
|
62 |
4.9 |
27 |
Show |
|
20157+1537 |
CHE 247 |
|
|
4.6 |
27 |
Show |
|
20147+1602 |
CHE 236 |
|
291 |
21.4 |
27 |
Show |
|
20171+1536 |
CHE 272 |
|
104 |
17.4 |
27 |
Show |
|
20180+1544 |
CHE 284 |
|
339 |
30.4 |
27 |
Show |
|
20159+1535 |
CHE 252 |
|
304 |
37.5 |
27 |
Show |
|
20177+1539 |
CHE 278 |
|
89 |
10.5 |
28 |
Show |
|
20154+1538 |
CHE 243 |
AB |
222 |
24.0 |
28 |
Show |
|
20154+1538 |
CHE 243 |
AC |
205 |
26.6 |
28 |
Show |
|
20180+1543 |
CHE 285 |
|
17 |
7.1 |
28 |
Show |
|
20146+1600 |
CHE 233 |
|
269 |
15.7 |
29 |
Show |
|
20157+1534 |
BKO 547 |
|
91 |
4.4 |
29 |
Show |
|
20148+1616 |
CHE 237 |
|
219 |
21.8 |
30 |
Show |
|
20158+1628 |
BPM2080 |
|
65 |
82.7 |
30 |
Show |
|
20186+1600 |
BPM2102 |
|
47 |
72.1 |
31 |
Show |
|
20153+1535 |
CHE 242 |
|
358 |
13.8 |
31 |
Show |
|
20145+1555 |
CHE 230 |
AB |
253 |
20.5 |
31 |
Show |
|
20145+1555 |
BKO 542 |
BC |
179 |
7.9 |
32 |
Show |
|
20144+1608 |
CHE 228 |
AB |
309 |
38.6 |
32 |
Show |
|
20144+1608 |
CHE 228 |
AC |
268 |
24.4 |
32 |
Show |
|
20144+1608 |
BKO 540 |
BD |
134 |
9.9 |
33 |
Show |
|
20144+1611 |
CHE 227 |
|
46 |
5.2 |
33 |
Show |
|
20186+1548 |
CHE 295 |
|
260 |
13.6 |
33 |
|
|
WDS 20165+1601 : COMPONENTS
20165+1601 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201632.44+160034.7 |
|
Mag |
12.2 |
|
PmRA |
-87.00 |
|
PmDE |
-87.0 |
|
20165+1601 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
201632.63+160038.6 |
|
Mag |
14.5 |
|
Calc delta mag |
2.3 |
|
Calc coord |
yes |
|