WDS 10444-6000 SNA 15 AD

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Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 10444-6000 SNA 15 AD : NOTES

discov_num	notes	refcode
DAW 8	Often classified O9 or 9.5. QZ Car. The bright star consists of two
HDS1534	eclipsing pairs, P = 20.73d and 6.00d.
	The classifications are from Morrison & Conti (1980), who describe	Cti1980
	this quadruple that consists of a pair of SB1 systems (the shorter
	period system is also eclipsing). Their expressed hope that speckle
	interferometry might resolve the pair was not realized in our work,
	but the object remains an important target for high resolution work.	Msn1998a
SNA 15	The primary is QZ Car, a semi-detached beta Lyr type eclipsing binary.
	A complex multiple system, with three visual companions. The central
	object is itself a quadruple, composed of a pair of SBs, Aa1,Aa2
	(O9.7I+B2V, P=20.7d) and Aa3,Aa4 (O8III+O9V, P=60d and eclipsing).	Sna2014

REFERENCES

refcode	metd	author	reference
Cti1980	-	Morrison, N.D. & Conti, P.S.	1980ApJ...239..212M
Cti1980		ApJ 239, 212, 1980
Msn1998a	Sc j	Mason, B.D., Gies, D.R., Hartkopf, W.I., Bagnuolo, Jr., W.G.,	1998AJ....115..821M
Msn1998a		ten Brummelaar, T.A., & McAlister, H.A.
Msn1998a		AJ 115, 821, 1998
Sna2014	Kv j	Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L.,	2014ApJS..215...15S
Sna2014	+A	Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
Sna2014		Kratter, K., Schnurr, O., & Zinnecker, H.
Sna2014		ApJS 215, 15, 2014
Sna2014		(NACO companions in Table 6 assumed physical if quoted probability of spurious
Sna2014		detection <10%, optical if >90%, otherwise indeterminate)

DISCOVERER

idgroup	discov	author
1	DAW	Dawson, B.H.
28	HDS	Hipparcos Double Star (from additional DD list)
28	VSP	VLT + SPHERE
28	VSP	Mesa, D., Bonnefoy, M., Gratton, R., Van Der Plas, G., D'Orazi, V., Sissa, E.,
28	VSP	Zurlo, A., Rigliaco, E., Schmidt, T., Langlois, M., Vigan, A., Ubeira Gabellini,
28	VSP	M.G., Desidera, S., Antoniucci, S., Barbieri, M., Benisty, M., Boccaletti, A.,
28	VSP	Claudi, R., Fedele, D., Gasparri, D., Henning, T., Kasper, M., Lagrange, A.-M.,
28	VSP	Lazzoni, C., Lodato, G., Maire, A.-L., Manara, C.F., Meyer, M., Reggiani, M.,
28	VSP	Samland, M., Van den Ancker, M., Chauvin, G., Cheetham, A., Feldt, M., Hugot, E.,
28	VSP	Janson, M., Ligi, R., Moller-Nilsson, O., Petit, C., Rickman, E.L., Rigal, F. &
28	VSP	Wildi, F.
29	VSP	Grandjean, A., Lagrange, A.-M., Beust, H., Rodet, L., Milli, J., Rubini, P.,
29	VSP	Babusiaux, C., Meunier, N., Delorme, P., Aigrain, S., Zicher, N., Bonnefoy, M.,
29	VSP	Biller, B.A., Baudino, J.-L., Bonavita, M., Boccaletti, A., Cheetham, A., Girard,
29	VSP	J.H., Hagelberg, J., Janson, M., Lannier, J., Lazzoni, C., Ligi, R., Maire, A.-L.,
29	VSP	Mesa, D., Perrot, C., Rouan, D. & Zurlo, A.
30	VSP	Rainot, A., Reggiani, M., Sana, H., Bodensteiner, J., Gomez-Gonzalez, C.A., Absil,
30	VSP	O., Christiaens, V., Delorme, P., Almeida, L.A., Caballero-Nieves, S., De Ridder,
30	VSP	J., Kratter, K., Lacour, S., Le Bouquin, J.-B., Pueyo, L. & Zinnecker, H.
33	VSP	Jensen-Clem, R., Millar-Blanchaer, M.A., van Holstein, R.G., Mawet, D., Graham, J.,
33	VSP	Sengupta, S., Marley, M.S., Snik, F., Vigan, A., Hinkley, S., de Boer, J., Girard,
33	VSP	J.H., De Rosa, R.J., Bowler, B.P., Wiktorowicz, S.J., Perrin, M.D., Crepp, J.R.
35	VSP	Kasper, M., Santhakumari, K.K.R., Herbst, T.M., van Boekel, R., Menard, F.,
35	VSP	Gratton, R., van Holstein, R.G., Langlois, M., Ginski, C., Boccaletti, A.,
35	VSP	Benisty, M., de Boer, J., Delorme, P., Desidera, S., Dominik, C., Hagelberg, J.,
35	VSP	Henning, T., Heidt, J., Kohler, R., Mesa, D., Messina, S., Pavlov, A., Petit, C.,
35	VSP	Rickman, E., Roux, A., Rigal, F., Vigan A., Wahhaj, Z. & Zurlo, A.
36	VSP	Kammerer, J., Kasper, M., Ireland, M.J., Kohler, R., Laugier, R., Martinache, F.,
36	VSP	Siebenmorgen, R., van den Ancker, M.E., van Boekel, R., Herbst, T.M., Pantin, E.,
36	VSP	Kaufl, H.-U., Petit dit de la Roche, D.J.M. & Ivanov, V.D.
37	VSP	Bohn, A.J., Ginski, C., Kenworthy, M.A., Mamajek, E.E., Meshkat, T., Pecaut, M.J.,
37	VSP	Reggiani, M., Seay, C.R., Brown, A.G.A., Cugno, G., Henning, T., Launhardt, R.,
37	VSP	Quirrenbach, A., Rickman, E.L. & Segransan, D.
38	VSP	Bonavita, M., Gratton, R., Desidera, S., Squicciarini, V., D'Orazi, V., Zurlo, A.,
38	VSP	Biller, B., Chauvin, G., Fontanive, C., Janson, M., Messina, S., Menard, F., Meyer,
38	VSP	M., Vigan, A., Avenhaus, H., Asensio Torres, R., Beuzit, J.-L. et al.
39	VSP	Reggiani, M., Rainot, A., Sana, H., Almeida, L.A., Caballero-Nieves, S., Kratter,
39	VSP	K., Lacour, S., Le Bouquin, J.-B. & Zinnecker, H.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10444-6000	SNA 15	AD	2012	1	303	2.6	5.39	12.76	O9.7Ib	NV K	104422.92-595936.0

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