19530+4736 KOI 251 AB
19h 53m 01.95s +47° 36' 17.8" P.A. 123.00 sep 3.6 mag 14.75,17.90
Coord 2000 |
19530+4736 |
|
Discov num |
KOI 251 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 53 01.95 +47 36 17.8 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
121 |
|
Pa last |
123.3 |
|
P.A. Now (θ) |
123.3° |
|
Sep first |
3.5 |
|
Sep last |
3.574 |
|
Sep. Now (ρ) |
3.574" |
|
Mag pri |
14.75 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
3.15 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19530+4736 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 53 02 +47 36 18 |
KOI 251 AB |
2015 |
9 |
123 |
3.6 |
14.75 |
17.90 |
3.15 |
|
<=== |
Show |
|
|
19 53 02 +47 36 18 |
KOI 251 AC |
2010 |
2 |
347 |
4.8 |
14.75 |
21.40 |
6.65 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2086439488284337536 |
|
WDS 19530+4736 KOI 251 AB : NOTES
discov_num |
notes |
refcode |
KOI 251 |
AC: Adams et al. (2012) theta values corrected to 360-theta |
Adm2012 |
|
(reported by Dressing et al. (2014). |
Dre2014 |
REFERENCES
refcode |
metd |
author |
reference |
Adm2012 |
A - |
Adams, E.R., Ciardi, D.R., Dupree, A.K., Gautier, T.N., III, Kulesa, C., & |
2012AJ....144...42A |
Adm2012 |
+E2 |
McCarthy, D. |
|
Adm2012 |
|
AJ 144, 42, 2012 (sep/mag limits replaced: see Adm2013b for errata) |
2013AJ....146...71A |
Dre2014 |
A j |
Dressing, C.D., Adams, E.R., Dupree, A.K., Kulesa, C., & McCarthy, D. |
2014AJ....148...78D |
Dre2014 |
|
AJ 148, 78, 2014 (additional info from Furlan et al. 2017) |
2017AJ....153...71F |
DISCOVERER
idgroup |
discov |
author |
1 |
KOI |
"Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission. |
19 |
KOI |
Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M., |
19 |
KOI |
Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19530+4736 |
KOI 251 |
AB |
2010 |
2 |
121 |
3.5 |
14.75 |
17.90 |
|
R |
195301.95+473617.8 |
19530+4736 |
KOI 251 |
AB |
2013 |
4 |
123 |
3.5 |
14.75 |
17.90 |
|
N R |
195301.95+473617.8 |
19530+4736 |
KOI 251 |
AB |
2015 |
9 |
123 |
3.6 |
14.75 |
17.90 |
|
N R |
195301.95+473617.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19530+4736 KOI 251 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19530+4736 KOI 251 AB : MEASURES
No records found.
WDS 19530+4736 : 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 19530+4736 : ALADIN DSS IMAGE @ 19h 53m 01.95s +47° 36' 17.8"
WDS 19530+4736 KOI 251 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 |
|
19530+4736 |
KOI 251 |
AB |
123 |
3.6 |
|
Show |
|
19530+4736 |
KOI 251 |
AC |
347 |
4.8 |
|
Show |
|
19534+4740 |
KOI 106 |
AB |
251 |
2.1 |
6 |
Show |
|
19534+4740 |
KOI 106 |
AC |
143 |
5.3 |
6 |
Show |
|
19534+4740 |
KOI 106 |
AD |
130 |
5.5 |
6 |
Show |
|
19534+4740 |
KOI 106 |
AE |
219 |
3.9 |
6 |
Show |
|
19535+4749 |
KOI7351 |
|
85 |
3.9 |
14 |
Show |
|
19546+4743 |
KOI3059 |
|
304 |
3.6 |
18 |
Show |
|
19533+4717 |
KOI 730 |
|
237 |
2.0 |
20 |
Show |
|
19516+4720 |
KOI4754 |
|
261 |
3.7 |
22 |
Show |
|
19537+4757 |
KOI2317 |
|
111 |
1.5 |
22 |
Show |
|
19513+4723 |
HDS2828 |
|
166 |
0.2 |
23 |
Show |
|
19551+4747 |
KOI 158 |
AB |
212 |
2.9 |
24 |
Show |
|
19520+4715 |
KOI 729 |
|
27 |
2.2 |
25 |
Show |
|
19542+4715 |
KOI3983 |
|
40 |
3.5 |
25 |
Show |
|
19553+4726 |
DEA 106 |
|
343 |
6.1 |
26 |
Show |
|
19556+4739 |
KOI3639 |
AB |
38 |
3.2 |
27 |
Show |
|
19556+4739 |
KOI3639 |
AC |
290 |
4.6 |
27 |
Show |
|
19507+4748 |
KOI 340 |
AB |
57 |
5.3 |
27 |
Show |
|
19556+4728 |
KOI4051 |
|
303 |
1.5 |
28 |
Show |
|
19548+4756 |
DEA 217 |
|
356 |
9.9 |
28 |
Show |
|
19550+4757 |
KOI5822 |
|
201 |
0.4 |
29 |
Show |
|
19556+4723 |
BU 831 |
|
128 |
1.0 |
30 |
Show |
|
19502+4728 |
JKA 91 |
|
297 |
31.7 |
30 |
Show |
|
19545+4802 |
DEA 351 |
|
49 |
15.4 |
31 |
Show |
|
19501+4748 |
AG 240 |
|
255 |
14.6 |
32 |
Show |
|
19497+4743 |
DEA 189 |
|
156 |
8.9 |
35 |
Show |
|
19512+4706 |
KOI1080 |
|
214 |
3.2 |
36 |
Show |
|
19506+4710 |
KOI1784 |
|
291 |
0.3 |
37 |
Show |
|
19563+4754 |
KOI1636 |
AB |
330 |
3.0 |
37 |
Show |
|
19563+4754 |
KOI1636 |
AC |
47 |
3.0 |
37 |
Show |
|
19562+4755 |
TDT1862 |
|
313 |
2.8 |
38 |
Show |
|
19562+4757 |
KOI1637 |
|
340 |
1.1 |
39 |
Show |
|
19568+4746 |
KOI5808 |
|
207 |
3.6 |
39 |
Show |
|
19556+4706 |
KOI7291 |
|
79 |
0.2 |
40 |
Show |
|
19566+4718 |
JKA 98 |
|
313 |
49.5 |
41 |
Show |
|
19538+4816 |
DEA 428 |
|
181 |
24.4 |
41 |
Show |
|
19540+4657 |
KOI3265 |
|
32 |
2.0 |
41 |
Show |
|
19517+4658 |
KOI1574 |
AB |
224 |
5.1 |
41 |
Show |
|
19571+4730 |
KOI2118 |
|
109 |
3.7 |
42 |
Show |
|
19514+4658 |
KOI2493 |
|
301 |
2.6 |
42 |
Show |
|
19541+4655 |
DEA 136 |
|
92 |
7.1 |
43 |
Show |
|
19534+4820 |
KOI7390 |
|
210 |
3.2 |
44 |
Show |
|
19497+4708 |
KOI 726 |
|
30 |
3.4 |
45 |
Show |
|
19572+4747 |
DEA 481 |
|
355 |
64.8 |
45 |
Show |
|
19489+4723 |
KOI2390 |
AB |
119 |
0.9 |
45 |
Show |
|
19489+4723 |
KOI2390 |
AC |
119 |
4.5 |
45 |
Show |
|
19489+4723 |
KOI2390 |
AD |
236 |
5.9 |
45 |
Show |
|
19549+4656 |
KOI7277 |
|
213 |
2.7 |
45 |
Show |
|
19550+4656 |
KOI2629 |
|
67 |
3.8 |
45 |
Show |
|
19542+4820 |
KOI 433 |
AB |
6 |
2.4 |
46 |
|
|
WDS 19530+4736 : COMPONENTS
|
A |
B |
B |
pa=134.3°
sep=2.81"
| |
C |
pa=350.9°
sep=4.68"
| pa=337.3°
sep=7.14"
|
19530+4736 A
Coord arcsec 2000 |
195301.95+473617.8 |
|
Mag |
14.75 |
|
PmRA |
11.00 |
|
PmDE |
4.0 |
|
19530+4736 B
Coord arcsec 2000 |
195302.15+473615.8 |
|
Mag |
17.9 |
|
Calc delta mag |
3.15 |
|
Calc coord |
yes |
|
19530+4736 C
Coord arcsec 2000 |
195301.88+473622.4 |
|
Mag |
21.4 |
|
Calc delta mag |
6.65 |
|
Calc coord |
yes |
|