19558+2918 TDT 1857

19^h 55^m 50.76^s +29° 17' 35.3" P.A. 20.00 sep 1.5 mag 11.79,12.09

Coord 2000	19558+2918	Discov num	TDT1857	Comp		Coord arcsec 2000	19 55 50.76 +29 17 35.3
Date first	1991	Date last	1991	Obs	1
Pa first	20	Pa last	19.5	P.A. Now (θ)	19.5°
Sep first	1.5	Sep last	1.54	Sep. Now (ρ)	1.54"
Mag pri	11.79	Mag sec	12.09	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	+000	Sec motion dec	+000
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Tycho2

2152-01499-1

Gaia DR2

2030090479438989056

WDS 19558+2918 TDT 1857 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19558+2918	TDT1857		1991	1	20	1.5	11.79	12.09			195550.76+291735.3

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WDS 19558+2918 TDT 1857 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19558+2918 TDT 1857 : MEASURES

No records found.

WDS 19558+2918 : VIRTUAL EYEPIECE

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WDS 19558+2918 : ALADIN DSS IMAGE @ 19^h 55^m 50.76^s +29° 17' 35.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19558+2918 TDT 1857 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19558+2918	TDT1857		20	1.5
Show		19566+2913	COU1470		238	0.4	11
Show		19553+2929	TDT1849		239	1.5	14
Show		19556+2933	TDT1854		11	0.9	16
Show		19554+2935	TDT1851		134	2.0	19
Show		19553+2939	TDT1848		359	0.5	23
Show		19579+2922	TDT1883		313	1.5	28
Show		19539+2905	TDT1832		222	0.7	28
Show		19581+2907	TDS1026		315	1.2	33
Show		19559+2950	BRT 45		118	3.1	33
Show		19534+2923	J 25		12	1.7	33
Show		19532+2917	MLB 700		318	3.8	35
Show		19572+2949	LSC 158		73	0.4	37
Show		19584+2859	FYM 73	BD	122	17.9	38
Show		19584+2859	ES 495	BC	319	5.1	38
Show		19584+2859	ES 495	AB	245	41.5	39
Show		19530+2925	TDT1824		95	1.2	39
Show		19557+2839	MLB 476		86	6.7	39
Show		19589+2923	TDT1898		268	2.1	41
Show		19584+2850	MLB 570		14	3.3	43
Show		19522+2924	WSI 13	AB	260	15.1	48
Show		19544+3001	AG 393		201	2.1	48
Show		19522+2924	WSI 13	BC	160	12.3	49
Show		19522+2924	MLB 699	DE	354	2.3	49
Show		19522+2925	WSI 14		345	8.7	49
Show		19521+2918	OSO 113	AB	133	4.1	50
Show		19521+2918	OSO 113	AC	35	6.5	50
Show		19521+2918	OSO 113	AD	255	9.2	50
Show		19521+2918	OSO 113	AE	106	9.9	50
Show		19521+2918	OSO 113	AF	251	10.3	50
Show		19521+2918	OSO 113	AG	311	12.8	50
Show		19521+2918	OSO 113	AH	231	13.1	50
Show		19521+2918	OSO 113	AI	142	13.4	50
Show		19521+2918	OSO 113	AJ	178	13.9	50
Show		19521+2918	OSO 113	AK	264	14.7	50
Show		19521+2918	OSO 113	AL	83	18.2	50
Show		19521+2918	OSO 113	AM	169	20.9	50
Show		19521+2918	OSO 113	AN	236	23.9	50
Show		19521+2918	OSO 113	AO	281	25.0	50
Show		19521+2923	MLB 658		115	2.4	50
Show		19521+2925	WSI 12		74	10.9	50
Show		19520+2925	MLB 657		41	3.5	51
Show		19526+2846	MLB 475		292	2.7	51
Show		19595+2937	TDT1904		268	0.5	51
Show		19553+3011	J 781	BC	89	7.6	55
Show		19553+3011	J 781	AB	126	2.9	55
Show		19553+3011	J 781	AC	99	10.2	55
Show		19551+3012	STT 390	AB	22	9.6	55
Show		19551+3012	STT 390	AC	176	15.8	55
Show		19551+3012	WAL 121	AD	145	54.8	55
Show		19528+2837	TDT1820		73	0.5	57

WDS 19558+2918 : COMPONENTS

	A
B	pa=17.2° sep=1.52"

19558+2918 A

Componente originario normalizzato	AB		Coord arcsec 2000	195550.76+291735.3		Mag	11.79		PmRA	-2.00
PmDE	0.0		Tycho2	2152-01499-1

Tycho2

Tycho2	2152-01499-1	Pflag		RAmdeg	298.96149504	DEmdeg	29.29312886
PmRA	-2.0	PmDE	-0.3	E RAmdeg	55	E DEmdeg	55
E pmRA	2.0	E pmDE	2.0	EpRAm	1982.72	EpDEm	1982.39
Num	4	Q RAmdeg	0.2	Q DEmdeg	2.1	Q pmRA	0.2
Q pmDE	2.1	BTmag	12.014	E BTmag	0.099	VTmag	11.592
E VTmag	0.101	Prox	999	TYC		HIP
CCDM		RAdeg	298.96150000	DEdeg	29.29312861	EpRA 1990	1.69
EpDE 1990	1.68	E RAdeg	58.0	E DEdeg	57.8	Posflg
Corr	0.2

19558+2918 B

Componente originario normalizzato	AB		Coord arcsec 2000	195550.79+291736.8		Mag	12.09		PmRA	-2.00
PmDE	0.0		Calc delta mag	0.3		Calc coord	yes