2007BaltA..16...49R

Query : 2007BaltA..16...49R

2007BaltA..16...49R - Baltic Astronomy, 16, 49-51 (2007/April-0)

Modeling light curves of symbiotic stars.

RUTKOWSKI A., MIKOLAJEWSKA J. and WHITELOCK P.A.

Abstract (from CDS):

Near-infrared light curves of some well-studied symbiotic stars show a modulation with half-orbital period as expected for an ellipsoidal variability in the red giant. We present and discuss preliminary results of modeling of three symbiotic systems with such variability: RW Hya, SY Mus and AR Pav.

Abstract Copyright: ∼

Journal keyword(s): stars: binaries: symbiotic - stars: individual (RW Hya, SY Mus, AR Pav) - stars: infrared

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* BX Mon Sy* 07 25 22.7621421120 -03 35 50.644134204   12.27 11.24 10.92   M5/6IIIe 126 1
2 V* SY Mus Sy* 11 32 09.9955543536 -65 25 11.458124364   11.97 10.20     M4 174 0
3 V* RW Hya Sy* 13 34 18.1289607744 -25 22 48.881433972   11.51 10.00     M1/2IIIe 209 0
4 EM* AS 297 Sy* 18 14 34.1920736832 +20 59 21.189578820     11.10     M4.0III 153 0
5 V* AR Pav Sy* 18 20 27.8820649248 -66 04 42.928979808   11.36 7.40     B1 166 0
6 V* BF Cyg Sy* 19 23 53.5006095432 +29 40 29.177024952   10.52 9.30     Bep+M5III 289 0
7 V* CI Cyg Sy* 19 50 11.8342618008 +35 41 03.004794996   11.97 9.90     M4.9III 433 0
8 V* AG Peg Sy* 21 51 01.9739297352 +12 37 32.127939336   9.85 8.69     M3IIIe 534 0
9 V* Z And Sy* 23 33 39.9553225728 +48 49 05.974867308 8.86 9.35 8.00     M2III+B1eq 542 0

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