19303-4830 TDT 1507

19^h 30^m 17.91^s -48° 30' 22.2" P.A. 83.00 sep 0.6 mag 11.21,11.69

Coord 2000	19303-4830	Discov num	TDT1507	Comp		Coord arcsec 2000	19 30 17.91 -48 30 22.2
Date first	1991	Date last	1991	Obs	1
Pa first	83	Pa last	82.7	P.A. Now (θ)	82.7°
Sep first	0.6	Sep last	0.61	Sep. Now (ρ)	0.61"
Mag pri	11.21	Mag sec	11.69	delta mag (ΔM)	0.48	Spectral class
Pri motion ra	+003	Sec motion ra	+003
Pri motion dec	-002	Sec motion dec	-002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium

Tycho2

8393-01374-1

Gaia DR2

6659112360250999552

WDS 19303-4830 TDT 1507 : 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
19303-4830	TDT1507		1991	1	83	0.6	11.21	11.69			193017.91-483022.2

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WDS 19303-4830 TDT 1507 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19303-4830 TDT 1507 : MEASURES

No records found.

WDS 19303-4830 : VIRTUAL EYEPIECE

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WDS 19303-4830 : ALADIN DSS IMAGE @ 19^h 30^m 17.91^s -48° 30' 22.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19303-4830 TDT 1507 : 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		19303-4830	TDT1507		83	0.6
Show		19305-4826	I 254		29	0.7	5
Show		19305-4818	B 2477		237	6.6	13
Show		19294-4814	TDT1492		256	0.5	19
Show		19299-4812	CPO 613		102	5.7	19
Show		19275-4834	KPP3102	CD	91	5.9	28
Show		19332-4842	I 255		171	2.5	31
Show		19301-4904	HDS2772		334	0.1	34
Show		19265-4836	WIS 333		77	619.0	39
Show		19349-4820	LDS 681		94	10.1	47
Show		19259-4811	FIN 429		87	2.3	48
Show		19320-4740	NSN 477		262	3.8	54
Show		19255-4858	TDT1446		184	0.7	55
Show		19268-4912	CPO9287	AB	340	6.1	55
Show		19268-4912	CPO9287	AC	271	6.3	55
Show		19268-4912	CPO9287	AD	264	14.7	55
Show		19324-4928	SKF1091		145	4.1	62
Show		19268-4722	TDT1465		331	2.4	77
Show		19282-4949	UC 3944		284	17.9	82
Show		19341-4943	TDT1547		127	0.8	82
Show		19290-4952	SHY 319		47	999.9	84
Show		19283-4709	TDT1478		186	0.4	84
Show		19286-4953	I 650	AB	269	1.4	85
Show		19286-4953	I 650	AC	301	24.9	85
Show		19331-4954	HJ 5125		291	31.2	89
Show		19391-4818	I 652	AB	208	2.6	90
Show		19333-4706	RSS 34		119	42.7	90
Show		19338-4706	RST1037		262	0.8	92
Show		19285-5002	UC 3945		278	30.8	93
Show		19397-4822	I 654		42	1.9	95
Show		19288-4654	TDT1486	AB	228	0.4	98
Show		19288-4654	SKF1157	AC	91	24.4	98
Show		19293-4651	RSS 528		100	17.5	100
Show		19385-4937	TDS1002		83	1.2	105
Show		19345-4654	UC 3980		205	14.2	105
Show		19329-4647	I 118		143	1.2	107
Show		19350-5008	RSS 530		233	9.8	108
Show		19192-4825	I 645		288	2.1	111
Show		19261-5014	KPP4148		195	3.1	112
Show		19193-4854	I 1603		123	0.6	112
Show		19208-4932	HJ 5105		230	10.6	112
Show		19190-4902	TDT1371		355	0.7	116
Show		19319-5027	UC 3969		132	24.6	118
Show		19392-4951	HJ 5130		149	14.8	119
Show		19374-4646	HJ 5129		93	11.2	128
Show		19400-4957	RST1043		204	2.4	129
Show		19176-4916	TSN 31		132	44.0	133
Show		19357-5036	RST1039		298	3.1	137
Show		19205-5009	UC 3894		98	21.1	138
Show		19382-5028	HDS2786		351	0.6	141
Show		19417-4954	BRT1098		44	4.5	141

WDS 19303-4830 : COMPONENTS

	A
B	pa=79.1° sep=0.41"

19303-4830 A

Componente originario normalizzato	AB		Coord arcsec 2000	193017.91-483022.2		Mag	11.21		PmRA	3.00
PmDE	-2.0		Tycho2	8393-01374-1

Tycho2

Tycho2	8393-01374-1	Pflag		RAmdeg	292.57474921	DEmdeg	-48.50614250
PmRA	2.6	PmDE	-1.9	E RAmdeg	30	E DEmdeg	34
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.57	EpDEm	1988.37
Num	3	Q RAmdeg	0.8	Q DEmdeg	0.9	Q pmRA	0.9
Q pmDE	0.9	BTmag	11.175	E BTmag	0.053	VTmag	10.706
E VTmag	0.053	Prox	865	TYC	T	HIP
CCDM		RAdeg	292.57474056	DEdeg	-48.50613833	EpRA 1990	1.88
EpDE 1990	1.83	E RAdeg	30.2	E DEdeg	35.3	Posflg	P
Corr	-0.4

19303-4830 B

Componente originario normalizzato	AB		Coord arcsec 2000	193017.95-483022.1		Mag	11.69		PmRA	3.00
PmDE	-2.0		Calc delta mag	0.48		Calc coord	yes