20350+2504 POU 4688 AB
20h 35m 02.56s +25° 03' 39.3" P.A. 136.00 sep 8.0 mag 12.10,14.00
Coord 2000 |
20350+2504 |
|
Discov num |
POU4688 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 02.56 +25 03 39.3 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
152 |
|
Pa last |
136.4 |
|
P.A. Now (θ) |
136.4° |
|
Sep first |
8.4 |
|
Sep last |
7.972 |
|
Sep. Now (ρ) |
7.972" |
|
Mag pri |
12.10 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
20350+2504 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 35 03 +25 03 39 |
POU 4688 AB |
2015 |
6 |
136 |
8.0 |
12.10 |
14.00 |
1.90 |
|
<=== |
Show |
|
|
20 35 03 +25 03 33 |
BKO 463 BC |
2008 |
1 |
225 |
1.4 |
14.00 |
14.20 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2161-00564-1 |
|
Gaia DR2 |
1831551183770840448 |
|
WDS 20350+2504 POU 4688 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+2504 |
POU4688 |
AB |
2008 |
3 |
135 |
8.0 |
11.30 |
13.20 |
|
D |
203502.56+250339.3 |
20350+2504 |
POU4688 |
AB |
2015 |
6 |
136 |
8.0 |
12.10 |
14.00 |
|
|
203502.56+250339.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20350+2504 POU 4688 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20350+2504 POU 4688 AB : MEASURES
No records found.
WDS 20350+2504 : 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+2504 : ALADIN DSS IMAGE @ 20h 35m 02.56s +25° 03' 39.3"
WDS 20350+2504 POU 4688 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+2504 |
POU4688 |
AB |
136 |
8.0 |
1 |
Show |
|
20350+2504 |
BKO 463 |
BC |
225 |
1.4 |
1 |
Show |
|
20350+2503 |
POU4687 |
AB |
322 |
19.6 |
1 |
Show |
|
20350+2503 |
BKO 464 |
AC |
351 |
2.9 |
1 |
Show |
|
20352+2506 |
POU4693 |
|
219 |
14.2 |
3 |
Show |
|
20353+2508 |
BKO 466 |
|
337 |
3.9 |
6 |
Show |
|
20354+2508 |
POU4700 |
|
71 |
15.1 |
7 |
Show |
|
20355+2502 |
POU4706 |
|
343 |
17.5 |
7 |
Show |
|
20355+2503 |
POU4707 |
|
122 |
15.2 |
7 |
Show |
|
20351+2511 |
BKO 465 |
|
286 |
8.0 |
8 |
Show |
|
20347+2458 |
POU4677 |
|
86 |
5.1 |
8 |
Show |
|
20346+2458 |
POU4676 |
|
343 |
5.7 |
9 |
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 |
|
20353+2515 |
POU4696 |
|
136 |
9.3 |
12 |
Show |
|
20345+2455 |
POU4669 |
|
263 |
14.3 |
12 |
Show |
|
20354+2515 |
POU4701 |
|
124 |
8.3 |
13 |
Show |
|
20349+2516 |
BKO 461 |
|
27 |
6.5 |
13 |
Show |
|
20349+2451 |
POU4679 |
|
166 |
16.4 |
14 |
Show |
|
20341+2505 |
POU4661 |
AB |
254 |
16.2 |
14 |
Show |
|
20341+2505 |
POU4662 |
AC |
64 |
12.4 |
14 |
Show |
|
20340+2502 |
POU4659 |
|
141 |
15.9 |
14 |
Show |
|
20351+2518 |
POU4691 |
AB |
108 |
6.0 |
15 |
Show |
|
20351+2518 |
POU4692 |
AC |
264 |
18.6 |
15 |
Show |
|
20360+2509 |
POU4717 |
|
66 |
15.4 |
15 |
Show |
|
20340+2508 |
POU4657 |
|
38 |
5.7 |
15 |
Show |
|
20344+2516 |
POU4668 |
AB |
104 |
15.1 |
15 |
Show |
|
20344+2516 |
POU4667 |
AC |
76 |
17.3 |
15 |
Show |
|
20354+2450 |
POU4703 |
|
169 |
18.5 |
15 |
Show |
|
20349+2449 |
POU4680 |
|
74 |
15.4 |
16 |
Show |
|
20361+2511 |
POU4719 |
|
161 |
17.8 |
17 |
Show |
|
20343+2450 |
POU4663 |
|
111 |
15.2 |
17 |
Show |
|
20349+2447 |
BKO 462 |
|
266 |
7.1 |
17 |
Show |
|
20340+2511 |
POU4656 |
|
129 |
12.2 |
17 |
Show |
|
20362+2508 |
POU4720 |
|
250 |
10.5 |
17 |
Show |
|
20342+2451 |
BKO 460 |
|
298 |
4.9 |
18 |
Show |
|
20339+2512 |
POU4652 |
|
288 |
10.6 |
18 |
Show |
|
20355+2520 |
POU4708 |
|
88 |
17.3 |
18 |
Show |
|
20342+2449 |
COU 126 |
|
92 |
0.9 |
19 |
Show |
|
20353+2445 |
BKO 467 |
|
229 |
7.3 |
20 |
Show |
|
20355+2523 |
POU4705 |
|
64 |
2.9 |
20 |
Show |
|
20340+2450 |
POU4658 |
|
12 |
15.3 |
20 |
Show |
|
20353+2444 |
POU4697 |
|
120 |
16.6 |
20 |
Show |
|
20343+2522 |
POU4664 |
|
221 |
20.8 |
21 |
Show |
|
20357+2523 |
BUP 214 |
|
264 |
163.4 |
21 |
Show |
|
20357+2524 |
BKO 468 |
|
353 |
1.6 |
23 |
Show |
|
20337+2451 |
POU4650 |
|
131 |
17.1 |
23 |
Show |
|
20366+2511 |
POU4731 |
|
157 |
10.1 |
23 |
Show |
|
20349+2443 |
POU4681 |
AB |
139 |
19.7 |
23 |
Show |
|
20349+2443 |
POU4682 |
AC |
157 |
33.1 |
23 |
|
|
WDS 20350+2504 : COMPONENTS
|
A |
B |
B |
pa=141.6°
sep=7.66"
| |
C |
pa=151.2°
sep=7.99"
| pa=222.2°
sep=1.35"
|
20350+2504 A
Coord arcsec 2000 |
203502.56+250339.3 |
|
Mag |
12.1 |
|
PmRA |
-9.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
2161-00564-1 |
|
Tycho2 |
2161-00564-1 |
|
Pflag |
|
|
RAmdeg |
308.76066705 |
|
DEmdeg |
25.06094173 |
|
PmRA |
-8.8 |
|
PmDE |
-16.4 |
|
E RAmdeg |
70 |
|
E DEmdeg |
67 |
|
E pmRA |
3.5 |
|
E pmDE |
3.3 |
|
EpRAm |
1987.22 |
|
EpDEm |
1987.30 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
12.836 |
|
E BTmag |
0.250 |
|
VTmag |
11.304 |
|
E VTmag |
0.091 |
|
Prox |
807 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
308.76068944 |
|
DEdeg |
25.06097972 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
71.8 |
|
E DEdeg |
68.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
20350+2504 B
Coord arcsec 2000 |
203502.91+250333.3 |
|
Coord calc |
203502.91+250333.3 |
|
Mag |
14 |
|
PmRA |
-352.00 |
|
PmDE |
6.0 |
|
Calc delta mag |
1.9 |
|
20350+2504 C
Coord arcsec 2000 |
203502.84+250332.3 |
|
Mag |
14.2 |
|
Calc delta mag |
2.1 |
|
Calc coord |
yes |
|