1990JAVSO..19...60S

Query : 1990JAVSO..19...60S

1990JAVSO..19...60S - J. Am. Assoc. Variable star obs., 19, 60-64 (1990/June-0)

Visual observations of XY Lyrae and CH Cygni.

SPEIL J.

Abstract (from CDS):

Presented are the results of visual observations of the irregular variable XY Lyrae during the last 15 years, and of the symbiotic star CH Cygni during the past six years. The observations of CH Cygni show deep minima in 1988 and 1990.

Abstract Copyright: ∼

Journal keyword(s): XY Lyrae, CH Cygni

Simbad objects: 8

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Number of rows : 8
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* XY Lyr LP* 18 38 06.4762596528 +39 40 05.975752044 9.09 7.67 6.05 3.84 1.88 M4.5-M5+II 131 0
2 HD 172671 ** 18 39 33.0401674920 +40 56 06.202252536   6.177 6.230     B9V 55 0
3 HD 173086 * 18 41 40.9309579560 +40 43 04.209185928   6.96 6.64     F0 23 0
4 HD 173383 SB* 18 43 16.5729311664 +39 18 00.213982596 9.940 8.030 6.440     K5 27 0
5 HD 173936 * 18 46 13.0104529296 +41 26 30.520025772   5.927 6.051     B7III 48 0
6 HD 175740 * 18 54 52.1770054656 +41 36 09.800403372 7.400 6.490 5.440     G8III 56 0
7 HD 176318 SB* 18 58 01.8981886272 +38 15 58.279524552   5.787 5.883     B7IV 97 0
8 V* CH Cyg Sy* 19 24 33.0657463320 +50 14 29.095038672 8.14 8.77 7.08   5.345 M7IIIab+Be 798 0

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