2001A&A...370..503M


C.D.S. - SIMBAD4 rel 1.7 - 2020.09.19CEST06:03:13

2001A&A...370..503M - Astronomy and Astrophysics, volume 370, 503-506 (2001/5-1)

Symbiotic stars on Asiago archive plates.

MUNARI U., JURDANA-SEPIC R. and MORO D.

Abstract (from CDS):

The rich plate archive of the Asiago observatory has been searched for plates containing the symbiotic stars AS 323, Ap 3-1, CM Aql, V1413 Aql (= AS 338), V443 Her, V627 Cas (= AS 501) and V919 Sgr. The program objects were found on 602 plates, where their brightness has been estimated against the UBV(RI)C photometric sequences calibrated by Henden & Munari (2000A&AS..143..343H). AS 323 is probably eclipsing, with a preliminary P=197.6 day period. If confirmed, it would be the shortest orbital period known among symbiotic stars. CM Aql does not seem to undergo a series of outbursts, its lightcurve being instead modulated by a large amplitude sinusoidal variation with a P∼1058 day period. V627 Cas presents a secular trend, in agreement with the possible post-AGB nature of its cool component.

Abstract Copyright:

Journal keyword(s): binaries: symbiotic

VizieR on-line data: <Available at CDS (J/A+A/370/503): table1.dat>

Simbad objects: 12

goto Full paper

goto View the reference in ADS

Number of rows : 12

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 V* TX CVn Sy* 12 44 42.0645704232 +36 45 50.622366015   10.96 10.15 9.79   K0III+B8/9_sh 112 1
2 BD-21 3873 Sy* 14 16 34.2916048270 -21 45 50.037192663   12.060 10.684     K2e 70 0
3 V* T CrB Sy* 15 59 30.1619486506 +25 55 12.607985109   11.516 10.247 9.70   M3IIIe_sh 651 0
4 EM* AS 297 Sy* 18 14 34.1920433871 +20 59 21.188200993     11.10     M2pev 136 0
5 EM* MWC 603 Sy* 18 22 07.8547728418 +23 27 19.933241936   12.34 11.52     M3ep+O 113 0
6 EM* AS 323 Sy* 18 48 35.6762016140 -06 41 10.445687785   12 14.20     M3 31 2
7 V* CM Aql Sy* 19 03 35.1415731789 -03 03 15.362466392   16.50 14.63 13.32   ~ 33 0
8 EM* AS 337 Sy* 19 03 45.1171336102 -16 59 55.379967647   12.99 12.34 12.53   M3IIIe 36 0
9 EM* AS 338 Sy* 19 03 46.8372000088 +16 26 16.971257937           M5IIIe 90 2
10 PN Ap 3-1 Sy* 19 10 36.1326165636 +02 49 28.139687942     15.9     M5 42 1
11 V* CH Cyg Sy* 19 24 33.0697620341 +50 14 29.057625755 8.14 8.77 7.08   5.345 M7IIIab+Be 741 0
12 EM* AS 501 LP* 22 57 40.9676229606 +58 49 12.557808847   10.5 10.9     M2II-III 100 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2001A&A...370..503M and select 'bookmark this link' or equivalent in the popup menu


2020.09.19-06:03:13

© Université de Strasbourg/CNRS

    • Contact