1999A&AS..135...29H

Query : 1999A&AS..135...29H

1999A&AS..135...29H - Astron. Astrophys., Suppl. Ser., 135, 29-40 (1999/February-2)

New periods of variable stars in Cygnus based on a quarter of century of photographic observations.

HRIC L. and GALIS R.

Abstract (from CDS):

This work summarizes the results of photographic photometry obtained over 24 years at the Skalnate Pleso (1979-1993) and Asiago (1969-1988) observatories. The period of light changes, the epoch of the maximum or of the minimum, the type of variability and, in some cases, possible causes of the long-term behaviour of light changes were determined for 17 variable stars.

Abstract Copyright: ∼

Journal keyword(s): stars: techniques: photometric - stars: variables: general

VizieR on-line data: <Available at CDS (J/A+AS/135/29): table2.dat table3.dat>

Nomenclature: Table 3: [HG99] NN (Nos 1-17).

Simbad objects: 28

Full paper

View the references in ADS

Number of rows : 28

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	Ross 766	PM*	20 42 59.9606860374	+35 29 48.273184444	12.79	13.364	10.55	9.69	M3V	34	0
2	V* V1838 Cyg	Mi*	20 45 41.5628336520	+36 44 12.495453936	12.0	13.80			~	10	0
3	V* V384 Cyg	Mi*	20 46 37.7462853384	+34 59 34.949722092	13.28	11.64	10.36		M5	11	1
4	V* V375 Cyg	Mi*	20 47 29.0381607312	+35 53 29.079484728	12.74	11.47	11.21		M6.5	7	0
5	V* V1854 Cyg	LP*	20 48 14.1820605528	+36 52 36.782936256	14.2	12.1			~	7	0
6	V* V1856 Cyg	EB*	20 48 19.4209200192	+35 27 33.444574200	14.2	13.2			~	11	0
7	V* V1863 Cyg	LP?	20 49 38.4353076432	+37 12 48.028293252	13.8	12.1			~	6	0
8	IRC +40454	Mi*	20 50 04.9788586920	+37 29 59.770756536	15.45	13.75	12.35		M8	17	0
9	BD+35 4290	*	20 50 55.2579421824	+35 36 23.811934788	11.37	10.34			~	5	0
10	V* V1329 Cyg	Sy*	20 51 01.2321742512	+35 34 54.111458316			13.36		M4IIIe	298	2
11	BD+35 4294	*	20 51 02.6741219976	+35 41 28.231411020	11.14	10.05			~	5	0
12	V* V1868 Cyg	Mi*	20 51 14.3397688296	+36 53 32.065195848	14.3	12.3	11.28		~	10	0
13	V* V1871 Cyg	LP*	20 51 40.5760775016	+35 17 32.578086984	13.6	11.8			~	7	0
14	V* V1877 Cyg	EB*	20 52 43.4812815552	+34 24 10.438936524	13.8	13.1			~	14	0
15	V* V1886 Cyg	LP*	20 56 13.5670053672	+36 21 52.363252260	14.1	12.3			M5	7	0
16	V* V1889 Cyg	LP*	20 57 10.2544903656	+34 08 08.596307184	14.3				~	6	0
17	V* V2199 Cyg	RR*	20 59 27.9730512504	+36 39 03.123238500	14.48				~	11	0
18	V* V1894 Cyg	LP*	21 00 45.0758745552	+34 05 06.469232820	12.34	11.03			~	9	0
19	V* V523 Cyg	Mi*	21 02 05.0554365864	+35 18 47.514712248					M7e	13	0
20	V* V1900 Cyg	S*	21 05 04.9675812552	+35 40 02.103157812	14.0	11.5	10.04		S	8	0
21	[K69] i	*	~	~	16.2				~	2	0
22	[K69] l	*	~	~	17.6				~	2	0
23	[K69] h	*	~	~	15.9				~	2	0
24	[K69] g	*	~	~	14.5				~	2	0
25	[K69] f	*	~	~	14.4				~	2	0
26	[K69] e	*	~	~	13.5				~	2	0
27	[K69] d	*	~	~	12.7				~	2	0
28	[K69] c	*	~	~	12.1				~	2	0

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