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Doubles in session


Current system
19518+4317
RAO 166


Nearby doubles
2' : 19517+4315
KOI6895

6' : 19513+4316
KOI 683

6' : 19521+4314
KOI5408AB

13' : 19507+4315
KOI1495

13' : 19510+4327
KOI3339

13' : 19529+4316
KPP3349

17' : 19510+4331
KOI6045

17' : 19527+4304
DEA 325

17' : 19516+4334
KOI1453

18' : 19509+4332
KOI1499

21' : 19509+4259
KOI6874

27' : 19493+4321
DEA 323

27' : 19494+4325
KOI4797AB

28' : 19496+4303
KOI 677

29' : 19492+4325
DEA 202

30' : 19491+4320
KOI 315AB

30' : 19490+4319
KOI5414

31' : 19492+4328
KOI5426

32' : 19490+4324
KOI6907

32' : 19500+4343
KOI5454

32' : 19499+4253
KOI1353AB

33' : 19496+4255
HDS2822

34' : 19491+4334
KOI3758

37' : 19491+4254
DEA 267

38' : 19551+4310
NSN 724

39' : 19502+4351
KOI3760



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19518+4317 RAO 166

 
 
19h 51m 45.03s +43° 17' 05.2" P.A. 90.00 sep 3.5 mag 12.30,17.10 Sp K4III+K2g
 
 
Coord 2000 19518+4317 Discov num RAO 166 Comp Coord arcsec 2000 19 51 45.03 +43 17 05.2
Date first 2016 Date last 2016 Obs 1
Pa first 90 Pa last 90 P.A. Now (θ) 90°
Sep first 3.5 Sep last 3.48 Sep. Now (ρ) 3.48"
Mag pri 12.30 Mag sec 17.10 delta mag (ΔM) 4.8 Spectral class K4III+K2g (yellow-orange/yellow-orange)
Pri motion ra +003 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes U R (Proper motion indicates non-physical, Red magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus
 
 
WDS 19518+4317 RAO 166 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
RAO Robo AO (Palomar 60" AO project or KPNO 2.1m) ......
RAO2014 Ag j Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., 2014ApJ...791...35L
RAO2014 Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO2014 ApJ 791, 35, 2014
RAO2014 (separation/magnitude difference limits estimated from their Figure 4)
RAO2015 Ag u Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., 2015ApJ...799....4R
RAO2015 +orb Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO2015 Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO2015 ApJ 799, 4, 2015
RAO2015 (Note: Paper includes separation/magnitude difference limits for all stars
RAO2015 observed. These limits have been added to the Interferometric Catalog even for
RAO2015 resolved pairs, to indicate restrictions on any potential additional components.)
RAO2015b A j Ziegler, C., Law, N.M., Baranec, C., Riddle, R.L., & Fuchs, J.T. 2015ApJ...804...30Z
RAO2015b +Ag ApJ 804, 30, 2015
RAO2016 Ag j Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., 2016AJ....152...18B
RAO2016 Schonhut, J., & Crepp, J.
RAO2016 AJ 152, 18, 2016
RAO2017 Ag j Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., 2017AJ....153...66Z
RAO2017 +A Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO2017 AJ 153, 66, 2017
RAO2017b Ag j Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, 2017ApJ...847...97S
RAO2017b E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO2017b ApJ 847, 97, 2017
RAO2018 Ag j Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & 2018AJ....155...51H
RAO2018 Stauffer, J.
RAO2018 AJ 155, 51, 2018
RAO2018 (Note: Precise date of observation not given. Pleiades assume mean Nov observing
RAO2018 date of 2014.86. Other targets given mean date of 2014.91.)
RAO2018b Ag j Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., 2018AJ....155..161Z
RAO2018b Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
RAO2018b AJ 155, 161, 2018
RAO2018c Hg j Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., 2018AJ....156..259Z
RAO2018c Mahadevan, S. & Pepper, J.
RAO2018c AJ 156, 259, 2018
RAO2019 Ag j Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, 2019ApJ...877...60B
RAO2019 M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
RAO2019 ApJ 877, 60, 2019
RAO2020a Ag j Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, 2020ApJ...883...34S
RAO2020a R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO2020a ApJ 883, 34, 2020
RAO2020b Ag+ j Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., 2020AJ....159..139L
RAO2020b +A Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
RAO2020b Winters, J.G. & Irwin, J.M.
RAO2020b AJ 159, 139, 2020
RAO2020c Ag j Laos, S., Stassun, K.G. & Mathieu, R.D. 2020ApJ...902..107L
RAO2020c ApJ 902, 107, 2020
RAO2021 Ag j Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., 2021AJ....162..102S
RAO2021 Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
RAO2021 N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
RAO2021 AJ 162, 102, 2021
RAO2022 Ag j Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, 2022AJ....163..200S
RAO2022 T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.
RAO2022 AJ 163, 200, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+4317 RAO 166 2016 1 90 3.5 12.30 17.10 K4III+K2g U R 195145.03+431705.2

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19518+4317 RAO 166 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19518+4317 RAO 166 : MEASURES
 
 
No records found.

 
 
WDS 19518+4317 : VIRTUAL EYEPIECE
 
 

19518+4317 RAO 166A mag 12.3 Sp K4III 19518+4317 RAO 166B mag 17.1 Sp K2g virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19518+4317 : ALADIN DSS IMAGE @ 19h 51m 45.03s +43° 17' 05.2"
 
 
 
 
WDS 19518+4317 RAO 166 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19518+4317 RAO 166 distance=0' 19517+4315 KOI6895 distance=2' 19513+4316 KOI 683 distance=6' 19521+4314 KOI5408AB distance=6' 19521+4314 KOI5408AC distance=6' 19507+4315 KOI1495 distance=13' 19510+4327 KOI3339 distance=13' 19529+4316 KPP3349 distance=13' 19510+4331 KOI6045 distance=17' 19527+4304 DEA 325 distance=17' 19516+4334 KOI1453 distance=17' 19509+4332 KOI1499 distance=18' 19509+4259 KOI6874 distance=21' 19493+4321 DEA 323 distance=27' 19494+4325 KOI4797AB distance=27' 19494+4325 KOI4797AC distance=27' 19496+4303 KOI 677 distance=28' 19492+4325 DEA 202 distance=29' 19491+4320 KOI 315AB distance=30' 19491+4320 KOI 315AC distance=30' 19490+4319 KOI5414 distance=30' 19492+4328 KOI5426 distance=31' 19490+4324 KOI6907 distance=32' 19500+4343 KOI5454 distance=32' 19499+4253 KOI1353AB distance=32' 19499+4253 KOI1353AC distance=32' 19496+4255 HDS2822 distance=33' 19491+4334 KOI3758 distance=34' 19491+4254 DEA 267 distance=37' 19551+4310 NSN 724 distance=38' 19502+4351 KOI3760 distance=39' 19488+4339 KOI6166 distance=39' 19522+4238 BRT2244 distance=39' 19549+4336 DEA 130 distance=41' 19553+4327 KOI3958AB distance=41' 19553+4327 KOI3958AC distance=41' 19497+4353 KOI1560 distance=43' 19479+4313 KOI 150 distance=43' 19532+4238 COU2635 distance=43' 19556+4324 KOI6909 distance=43' 19479+4324 KOI4534 distance=43' 19554+4332 KOI6923 distance=43' 19549+4339 COU2692 distance=44' 19478+4316 KOI1706 distance=44' 19496+4241 KOI5361 distance=44' 19485+4343 KOI 687 distance=44' 19547+4348 KOI3214AB distance=45' 19547+4348 KOI3214AC distance=45' 19479+4335 TDT1762 distance=46' 19497+4237 GRV 288 distance=46' 19558+4332 KOI4412 distance=47' grafico limitrofi
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 19518+4317 RAO 166 90 3.5
Show 19517+4315 KOI6895 155 1.8 2
Show 19513+4316 KOI 683 268 3.4 6
Show 19521+4314 KOI5408 AB 10 3.3 6
Show 19521+4314 KOI5408 AC 239 4.0 6
Show 19507+4315 KOI1495 189 3.7 13
Show 19510+4327 KOI3339 345 3.4 13
Show 19529+4316 KPP3349 257 5.1 13
Show 19510+4331 KOI6045 5 3.3 17
Show 19527+4304 DEA 325 284 13.7 17
Show 19516+4334 KOI1453 306 3.8 17
Show 19509+4332 KOI1499 257 3.0 18
Show 19509+4259 KOI6874 295 3.5 21
Show 19493+4321 DEA 323 138 14.1 27
Show 19494+4325 KOI4797 AB 125 3.4 27
Show 19494+4325 KOI4797 AC 78 3.9 27
Show 19496+4303 KOI 677 26 3.9 28
Show 19492+4325 DEA 202 287 9.8 29
Show 19491+4320 KOI 315 AB 214 3.9 30
Show 19491+4320 KOI 315 AC 84 5.5 30
Show 19490+4319 KOI5414 170 4.1 30
Show 19492+4328 KOI5426 160 3.0 31
Show 19490+4324 KOI6907 102 3.0 32
Show 19500+4343 KOI5454 286 2.1 32
Show 19499+4253 KOI1353 AB 63 3.2 32
Show 19499+4253 KOI1353 AC 98 5.7 32
Show 19496+4255 HDS2822 141 1.3 33
Show 19491+4334 KOI3758 33 3.2 34
Show 19491+4254 DEA 267 122 11.2 37
Show 19551+4310 NSN 724 202 1.9 38
Show 19502+4351 KOI3760 164 3.1 39
Show 19488+4339 KOI6166 357 3.9 39
Show 19522+4238 BRT2244 221 4.3 39
Show 19549+4336 DEA 130 258 7.0 41
Show 19553+4327 KOI3958 AB 181 2.8 41
Show 19553+4327 KOI3958 AC 289 4.0 41
Show 19497+4353 KOI1560 156 1.6 43
Show 19479+4313 KOI 150 257 2.6 43
Show 19532+4238 COU2635 158 0.6 43
Show 19556+4324 KOI6909 304 2.5 43
Show 19479+4324 KOI4534 216 3.9 43
Show 19554+4332 KOI6923 133 1.7 43
Show 19549+4339 COU2692 105 0.6 44
Show 19478+4316 KOI1706 12 2.7 44
Show 19496+4241 KOI5361 201 1.8 44
Show 19485+4343 KOI 687 13 0.7 44
Show 19547+4348 KOI3214 AB 318 0.5 45
Show 19547+4348 KOI3214 AC 200 1.3 45
Show 19479+4335 TDT1762 119 3.0 46
Show 19497+4237 GRV 288 61 24.3 46
Show 19558+4332 KOI4412 224 2.8 47

 
 
WDS 19518+4317 : COMPONENTS
 
 
  A
B pa=0.0°
sep=0.00"
 
 
19518+4317 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195145.03+431705.2 Mag 12.3 Spectral class K4III (yellow-orange)
PmRA 3.00 PmDE 1.0
 
 
19518+4317 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195145.26+431705.2 Mag 17.1 Spectral class K2g (yellow-orange)
Calc delta mag 4.8 Calc coord yes