1997A&A...319..201M

Query : 1997A&A...319..201M

1997A&A...319..201M - Astronomy and Astrophysics, volume 319, 201-210 (1997/3-1)

X-ray properties of symbiotic stars. II. Systems with colliding winds.

MUERSET U., WOLFF B. and JORDAN S.

Abstract (from CDS):

60% of the known galactic symbiotic stars are sufficiently X-ray bright to be detected in pointed ROSAT PSPC observations. We present observations of 16 symbiotic stars. We encounter three classes of pulse height distibutions: α) supersoft emission from the atmosphere of the hot star, β) emission from an optically thin plasma with a temperature of a few 106K, and γ) even harder emission, as from an accreting neutron star. In the present Paper we analyze the objects of type β in more detail. We find plasma temperatures ranging from 3x106K to 15x106K and luminosities from 2x10–4L☉ to 0.4L☉.

Abstract Copyright: ∼

Journal keyword(s): binaries: symbiotic - stars: individual: EG And - stars: individual: PU Vul - stars: individual: Hen 3-1591 - stars: mass-loss - X-rays: stars

Simbad objects: 35

goto View the references in ADS

Number of rows : 35
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NAME SMC Symbiotic star 2 Sy* 00 42 47.8791776040 -74 42 00.030524796     16.521   15.058 G/Ke 12 0
2 V* EG And Sy* 00 44 37.1873792808 +40 40 45.704829252 10.54 8.93 7.22     M2.4III 290 0
3 NAME SMC Symbiotic star 3 Sy* 00 48 20.0193584904 -73 31 52.072861548 16.66 16.23 14.74   13.13 M0e 78 0
4 LIN 358 Sy* 00 59 12.2513835168 -75 05 17.615251932   16.82 15.34 14.90 13.77 K/Me 47 0
5 LIN 521 C* 01 18 35.7052023696 -72 42 21.401856540     15.973   14.010 C 16 0
6 EM* StHA 32 Sy* 04 37 45.6311945568 -01 19 11.895512556     13.5     C1,1e_CH5 34 0
7 LHA 120-N 19 Sy* 05 03 23.7476608680 -67 56 33.635279796     16.4 15.34 14.268 M4 20 0
8 LHA 120-N 67 Sy* 05 36 07.5765932304 -64 43 21.338719392       15.48   C3,2 16 1
9 MACHO 15.10552.951 Sy* 05 45 19.5266166456 -71 16 06.821141160 16.855 17.413 17.055 15.69 16.957 ~ 52 0
10 LHA 120-S 170 PN 05 54 09.5273462112 -73 02 34.163735712   17.270     13.78 ~ 25 0
11 EM* MWC 560 Sy* 07 25 51.2842107720 -07 44 08.084175396   10.01 9.70 10.60   M4ep+Beq 208 0
12 V* RX Pup Sy* 08 14 12.3039748200 -41 42 29.080069056   12.39 9.00     M5.5 198 1
13 WRAY 16-62 Sy* 09 54 43.2887829456 -57 18 52.419901680   13.77 12.92 13.01 10.93 M5-7.5 98 0
14 V* RW Hya Sy* 13 34 18.1289607744 -25 22 48.881433972   11.51 10.00     M1/2IIIe 196 0
15 V* T CrB Sy* 15 59 30.1622265912 +25 55 12.613382940   11.516 10.247 9.70   M3IIIe_sh 732 0
16 V* AG Dra Sy* 16 01 41.0120557968 +66 48 10.135056672 11.50 11.06 9.74 8.52   K3IIIep 501 0
17 [ALS82] C1 Sy* 17 19 57.6571766280 +57 50 05.483985972   18.43 17.15   15.66 C,1e 62 0
18 V* V2116 Oph Sy* 17 32 02.1532435416 -24 44 44.129169096   20.78 18.4     M6IIIe 692 1
19 V* RS Oph Sy* 17 50 13.1591484960 -06 42 28.480729788   11.884 10.776 11.228   K5.5/M0IIIe 1090 0
20 ESO 456-47 Em* 18 04 29.8 -28 21 28           M0 43 1
21 Hen 3-1591 Sy* 18 07 32.0161894848 -25 53 43.325828808   13.0 12.0     K1III: 39 0
22 PN Ap 1-9 LP* 18 10 28.9280349072 -28 07 41.039696640     12.5     K4 45 1
23 EM* AS 281 Sy* 18 10 43.8625892496 -27 57 50.104687248   12 13.60     M4/6e 55 1
24 V* FG Ser Sy* 18 15 07.1022496320 -00 18 52.281676656     11.87     M3e 113 0
25 EM* MWC 960 Sy* 18 47 55.8114978144 -20 05 50.981631900   13.5 12.0     K7 32 0
26 V* CH Cyg Sy* 19 24 33.0657463320 +50 14 29.095038672 8.14 8.77 7.08   5.345 M7IIIab+Be 770 0
27 V* HM Sge Sy* 19 41 57.0795884928 +16 44 39.805863828   12.37 10.99 12.217   M7 450 0
28 EM* AS 373 Sy* 19 57 05.0166505224 +39 49 36.076143036     11.50   10.592 M6/8e 583 0
29 V* RR Tel Sy* 20 04 18.5404499712 -55 43 33.153979080 9.93 11.33 10.81 11.689   M5e 532 0
30 V* PU Vul Sy* 20 21 13.3111130136 +21 34 18.697391652   11.13 10.87 11.697   M3+F2Ib 308 0
31 CD-43 14304 Sy* 21 00 06.3576663648 -42 38 44.934991116     11.0     K7e 61 0
32 EM* StHA 190 Sy* 21 41 44.8876442736 +02 43 54.414342804   11.13 10.22     G5e 48 0
33 V* AG Peg Sy* 21 51 01.9739297352 +12 37 32.127939336   9.85 8.69     M3IIIe 511 0
34 V* Z And Sy* 23 33 39.9553225728 +48 49 05.974867308 8.86 9.35 8.00     M2III+B1eq 525 0
35 V* R Aqr Sy* 23 43 49.4634303216 -15 17 04.176349872   8.823 7.683 9.37   M6.5-8.5e 784 0

To bookmark this query, right click on this link: simbad:objects in 1997A&A...319..201M and select 'bookmark this link' or equivalent in the popup menu