WDS 16088+4456 NOI 2 (Phi Her)

You're not logged.

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Current system

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.

WDS 16088+4456 NOI 2 (Phi Her) : NOTES

discov_num	notes	refcode
NOI 2	phi Her. Hipparcos astrometric solution adopts some elements from the	HIP1997d
	orbit of Aikman (1976).	Aik1976
	Combined spectroscopic/interferometric solution by Torres et al.	Trr2007
	(2007) , including NPOI observations from 1997-2005. Derive masses
	3.05 +/- 0.24 and 1.614 +/- 0.066 Msun, parallax 14.34 +/- 0.35 mas.
	Combined spectroscopic/interferometric solution by Zavala et al.	Zav2007
	(2007) , including NPOI observations from 1997-2005. Derive mass sum
	4.7 +/- 0.6 Msun, effective temperatures 11525 +/- 150 and 8000 +/-
	150 K for A and B, respectively.
	Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
	masses of 3.38 +/- 0.29, 4.98, and 2.57 Msun, respectively.	Mlk2012

REFERENCES

refcode	metd	author	reference
Aik1976	-	Aikman, G.C.L.	1976PDAO...14..379A
Aik1976		Pub. Dom. Astr. Obs. 14, 379, 1976
HIP1997d	orb -	Hipparcos	1997yCat.1239....0E
HIP1997d		Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d		(DMSA/O Orbital Solutions)
Mlk2012	not -	Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A.	2012A&A...546A..69M
Mlk2012		A&A 546, A69, 2012
Trr2007	orb -	Torres, G.	2007AJ....133.2684T
Trr2007		AJ 133, 2684, 2007
Zav2007	Kn j	Zavala, R.T., Adelman, S.J., Hummel, C.A., Gulliver, A.F., Caliskan, H.,	2007ApJ...655.1046Z
Zav2007	+orb	Armstrong, J.T., Hutter, D.J., Johnston, K.J., & Pauls, T.A.
Zav2007		ApJ 655, 1046, 2007

DISCOVERER

idgroup	discov	author
1	NOI	Benson, J.A., Hutter, D.J., Elias, N.M., Bowers, P.F., Johnston, K.J.,
1	NOI	Hajian, A.R., Armstrong, J.T., Mozurkewich, D., et al.
2	NOI	Hummel, C.A., Mozurkewich, D., Armstrong, J.T., Hajian, A.R., Elias, N.M., &
2	NOI	Hutter, D.J.
3	NOI	Nordgren, T.E., Germain, M.E., Benson, J.A., Mozurkewich, D., Sudol, J.J., Elias,
3	NOI	II, N.M., Hajian, A.R., White, N.M., Hutter, D.J., Johnston, K.J., Gauss, F.S.,
3	NOI	Armstrong, J.T., Pauls, T.A. & Rickard, L.J.
6	NOI	Armstrong, J.T., Nordgren, T.E., Germain, M.E., Hajian, A.R., Hindsley, R.B.,
6	NOI	Hummel, C.A., Mozurkewich, D. & Thessin, R.N.
9	NOI	Armstrong, J.T., Mozurkewich, D., Hajian, A.R., Johnston, K.J., Thessin, R.N.,
9	NOI	Peterson, D.M., Hummel, C.A., & Gilbreath, G.C.
10	NOI	Koubsky, P., Hummel, C.A., Harmanec, P., Tycner, C., van Leeuwen, F., Yang, S.,
10	NOI	Slechta, M., Bozic, H., Zavala, R.T., Ruzdjak, D., & Sudar, D.
12	NOI	Koubsky, P., Hummel, C.A., Harmanec, P., Yang, S., Bozic, H., Tycner, C., &
12	NOI	Zavala, R.T.
17	NOI	Che, X., Monnier, J.D., Tycner, C., Kraus, S., Zavala, R.T., Baron, F., Pedretti,
17	NOI	E., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Sturmann, J., Sturmann, L.,
17	NOI	& Turner, N.
22	NOI	Hutter, D.J., Zavala, R.T., Tycner, C., Benson, J.A., Hummel, C.A., Sanborn, J.,
22	NOI	Franz, O.G., & Johnston, K.J.
23	NOI	Schaefer, G.H., Hummel, C.A., Gies, D.R., Zavala, R.T., Monnier, J.D.,
23	NOI	Walter, F.M., Turner, N.H., Baron, F., ten Brummelaar, T., Che, X.,
23	NOI	Farrington, C.D., Kraus, S., Sturmann, J., & Sturmann, L.
24	NOI	Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter,
24	NOI	D.J., Tycner, C. & van Belle, G.T.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16088+4456	NOI 2		2005	25	59	0.0	4.23		B9	NO	160846.20+445605.3

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