20350+2503 POU 4687 AB
20h 35m 00.25s +25° 03' 22.5" P.A. 322.00 sep 19.6 mag 13.30,13.70
Coord 2000 |
20350+2503 |
|
Discov num |
POU4687 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 00.25 +25 03 22.5 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
324 |
|
Pa last |
321.8 |
|
P.A. Now (θ) |
321.8° |
|
Sep first |
18.6 |
|
Sep last |
19.629 |
|
Sep. Now (ρ) |
19.629" |
|
Mag pri |
13.30 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+075 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
+031 |
|
Notes |
|
|
rPM=1.042
This double is not physical.
20350+2503 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 35 00 +25 03 22 |
POU 4687 AB |
2015 |
6 |
322 |
19.6 |
13.30 |
13.70 |
0.40 |
|
<=== |
Show |
|
|
20 35 00 +25 03 22 |
BKO 464 AC |
2015 |
3 |
351 |
2.9 |
13.30 |
15.00 |
1.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1831551145105953536 |
|
WDS 20350+2503 POU 4687 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bko2002 |
C - |
Ladanyi, T. & Berko, E. |
................... |
Bko2002 |
|
Webb Soc., Double Star Circ. 10, 2002 |
|
Bko2003 |
C u |
Ladanyi, T., Berko, E. & Vaskuti, G |
................... |
Bko2003 |
|
Webb Soc., Double Star Circ. 11, 2003 |
|
Bko2004 |
C u |
Berko, E., Ladanyi, T. & Vaskuti, G |
................... |
Bko2004 |
|
Webb Soc., Double Star Circ. 12, 2004 |
|
Bko2005 |
C u |
Berko, E., Ladanyi, T. & Vaskuti, G |
................... |
Bko2005 |
|
Webb Soc., Double Star Circ. 13, 2005 |
|
Bko2008 |
C u |
Berko, E. & Vaskuti, G. |
................... |
Bko2008 |
|
Webb Soc., Double Star Circ. 16, 2008 |
|
Bko2008b |
C u |
Berko, E. |
2008JDSO....4..144B |
Bko2008b |
|
JDSO 4, 144, 2008 |
|
Bko2009 |
C u |
Berko, E. |
2009JDSO....5...49B |
Bko2009 |
|
JDSO 5, 49, 2009 |
|
Bko2009b |
C u |
Berko, E. |
2009JDSO....5..168B |
Bko2009b |
|
JDSO 5, 168, 2009 |
|
Bko2009c |
C u |
Berko, E. |
................... |
Bko2009c |
|
Webb Soc., Double Star Circ. 17, 2009 |
|
Bko2009d |
C u |
Berko, E. |
2009JDSO....5..189B |
Bko2009d |
|
JDSO 5, 189, 2009 |
|
Bko2010a |
C u |
Berko, E. |
2010JDSO....6...21B |
Bko2010a |
|
JDSO 6, 21, 2010 |
|
Bko2010b |
C u |
Berko, E. |
................... |
Bko2010b |
|
Webb Soc., Double Star Circ. 18, 2010 |
|
Bko2011a |
C u |
Berko, E. |
2011JDSO....7....2B |
Bko2011a |
|
JDSO 7, 2, 2011 |
|
Bko2011b |
C u |
Berko, E. |
................... |
Bko2011b |
|
Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980) |
|
Bko2011c |
C u |
Berko, E. |
................... |
Bko2011c |
|
Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042) |
|
Bko2012 |
C u |
Berko, E. |
................... |
Bko2012 |
|
Webb Soc., Double Star Circ. 20, 2012 |
|
Pou1933 |
Pa - |
Pourteau, M. A. |
. |
Pou1933 |
|
Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933 |
|
Pou1933 |
|
(Obs. de Paris, H. Tessier) [QB821.P7] |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20350+2503 |
POU4687 |
AB |
2008 |
2 |
321 |
19.6 |
13.30 |
13.70 |
|
|
203500.25+250322.5 |
20350+2503 |
POU4687 |
AB |
2015 |
6 |
322 |
19.6 |
13.30 |
13.70 |
|
|
203500.25+250322.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20350+2503 POU 4687 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20350+2503 POU 4687 AB : MEASURES
No records found.
WDS 20350+2503 : 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 20350+2503 : ALADIN DSS IMAGE @ 20h 35m 00.25s +25° 03' 22.5"
WDS 20350+2503 POU 4687 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 |
|
20350+2503 |
POU4687 |
AB |
322 |
19.6 |
|
Show |
|
20350+2503 |
BKO 464 |
AC |
351 |
2.9 |
|
Show |
|
20350+2504 |
POU4688 |
AB |
136 |
8.0 |
1 |
Show |
|
20350+2504 |
BKO 463 |
BC |
225 |
1.4 |
1 |
Show |
|
20352+2506 |
POU4693 |
|
219 |
14.2 |
4 |
Show |
|
20353+2508 |
BKO 466 |
|
337 |
3.9 |
7 |
Show |
|
20354+2508 |
POU4700 |
|
71 |
15.1 |
7 |
Show |
|
20355+2502 |
POU4706 |
|
343 |
17.5 |
7 |
Show |
|
20355+2503 |
POU4707 |
|
122 |
15.2 |
8 |
Show |
|
20347+2458 |
POU4677 |
|
86 |
5.1 |
8 |
Show |
|
20351+2511 |
BKO 465 |
|
286 |
8.0 |
8 |
Show |
|
20346+2458 |
POU4676 |
|
343 |
5.7 |
8 |
Show |
|
20350+2513 |
POU4685 |
|
122 |
12.8 |
9 |
Show |
|
20348+2514 |
POU4678 |
|
226 |
9.5 |
11 |
Show |
|
20351+2453 |
POU4690 |
|
114 |
18.6 |
12 |
Show |
|
20345+2455 |
POU4669 |
|
263 |
14.3 |
12 |
Show |
|
20353+2515 |
POU4696 |
|
136 |
9.3 |
12 |
Show |
|
20354+2515 |
POU4701 |
|
124 |
8.3 |
13 |
Show |
|
20349+2451 |
POU4679 |
|
166 |
16.4 |
13 |
Show |
|
20341+2505 |
POU4661 |
AB |
254 |
16.2 |
13 |
Show |
|
20341+2505 |
POU4662 |
AC |
64 |
12.4 |
13 |
Show |
|
20349+2516 |
BKO 461 |
|
27 |
6.5 |
13 |
Show |
|
20340+2502 |
POU4659 |
|
141 |
15.9 |
14 |
Show |
|
20340+2508 |
POU4657 |
|
38 |
5.7 |
15 |
Show |
|
20351+2518 |
POU4691 |
AB |
108 |
6.0 |
15 |
Show |
|
20351+2518 |
POU4692 |
AC |
264 |
18.6 |
15 |
Show |
|
20344+2516 |
POU4668 |
AB |
104 |
15.1 |
15 |
Show |
|
20344+2516 |
POU4667 |
AC |
76 |
17.3 |
15 |
Show |
|
20360+2509 |
POU4717 |
|
66 |
15.4 |
15 |
Show |
|
20354+2450 |
POU4703 |
|
169 |
18.5 |
15 |
Show |
|
20349+2449 |
POU4680 |
|
74 |
15.4 |
15 |
Show |
|
20343+2450 |
POU4663 |
|
111 |
15.2 |
16 |
Show |
|
20349+2447 |
BKO 462 |
|
266 |
7.1 |
16 |
Show |
|
20340+2511 |
POU4656 |
|
129 |
12.2 |
17 |
Show |
|
20342+2451 |
BKO 460 |
|
298 |
4.9 |
17 |
Show |
|
20361+2511 |
POU4719 |
|
161 |
17.8 |
17 |
Show |
|
20339+2512 |
POU4652 |
|
288 |
10.6 |
17 |
Show |
|
20362+2508 |
POU4720 |
|
250 |
10.5 |
18 |
Show |
|
20342+2449 |
COU 126 |
|
92 |
0.9 |
18 |
Show |
|
20355+2520 |
POU4708 |
|
88 |
17.3 |
18 |
Show |
|
20353+2445 |
BKO 467 |
|
229 |
7.3 |
19 |
Show |
|
20340+2450 |
POU4658 |
|
12 |
15.3 |
20 |
Show |
|
20353+2444 |
POU4697 |
|
120 |
16.6 |
20 |
Show |
|
20355+2523 |
POU4705 |
|
64 |
2.9 |
21 |
Show |
|
20343+2522 |
POU4664 |
|
221 |
20.8 |
21 |
Show |
|
20357+2523 |
BUP 214 |
|
264 |
163.4 |
22 |
Show |
|
20337+2451 |
POU4650 |
|
131 |
17.1 |
22 |
Show |
|
20349+2443 |
POU4681 |
AB |
139 |
19.7 |
23 |
Show |
|
20349+2443 |
POU4682 |
AC |
157 |
33.1 |
23 |
Show |
|
20357+2524 |
BKO 468 |
|
353 |
1.6 |
23 |
Show |
|
20334+2454 |
POU4640 |
|
278 |
6.8 |
23 |
|
|
WDS 20350+2503 : COMPONENTS
|
A |
B |
B |
pa=324.5°
sep=18.94"
| |
C |
pa=352.2°
sep=2.90"
| pa=139.8°
sep=16.43"
|
20350+2503 A
Coord arcsec 2000 |
203500.25+250322.5 |
|
Mag |
13.3 |
|
PmRA |
0.00 |
|
PmDE |
-8.0 |
|
20350+2503 B
Coord arcsec 2000 |
203459.44+250337.9 |
|
Mag |
13.7 |
|
PmRA |
75.00 |
|
PmDE |
31.0 |
|
Calc delta mag |
0.4 |
|
Calc coord |
yes |
|
20350+2503 C
Coord arcsec 2000 |
203500.22+250325.4 |
|
Mag |
15 |
|
Calc delta mag |
1.7 |
|
Calc coord |
yes |
|