17498-2846 BRT 3048 (HD 316402)

17^h 49^m 50.67^s -28° 45' 45.1" P.A. 300.00 sep 4.5 mag 10.99,11.00

Coord 2000	17498-2846	Discov num	BRT3048	Comp		Coord arcsec 2000	17 49 50.67 -28 45 45.1
Date first	1913	Date last	1999	Obs	3
Pa first	289	Pa last	300.1	P.A. Now (θ)	300.1°
Sep first	3.8	Sep last	4.515	Sep. Now (ρ)	4.515"
Mag pri	10.99	Mag sec	11.00	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	+024	Sec motion ra	-076
Pri motion dec	-019	Sec motion dec	+040
Notes

rPM=1.352

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 316402		Constellation	Sagittarius		Tycho2	6840-00646-1		Gaia DR2	4057397678386078720
HD	316402

WDS 17498-2846 BRT 3048 (HD 316402) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Brt1926a	Pa -	Barton, S.G.	1926AJ.....36..155B
Brt1926a		AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b	Pa j	Barton, S.G.	1926AJ.....37...57B
Brt1926b		AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928	Pa -	Barton, S.G.	1928AJ.....38..168B
Brt1928		AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a	Pa -	Barton, S.G.	1929AN....235..425B
Brt1929a		AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b	Pa -	Barton, S.G.	1929AJ.....39...93B
Brt1929b		AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c	Ma j	Barton, S.G.	1929AJ.....39..120B
Brt1929c		AJ 39, 120, 1929
Brt1930	Pa -	Barton, S.G.	1930AJ.....40..181B
Brt1930		AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931	Pa -	Barton, S.G. (BRT 349 - BRT 562)	1931AJ.....41...35B
Brt1931		AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a	Pa -	Barton, S.G.	1932AJ.....42...93B
Brt1932a		AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b	Ma -	Barton, S.G.	1932PFAO....5a...1B
Brt1932b	+Pa	Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C	Ma -	Barton, S.G.	1932QB821.A43......
Brt1932C		cited in ADS (Aitken Double Star Cat.), 1932
Brt1933	Pa -	Barton, S.G.	1933AN....250...49B
Brt1933		AN 250, 49, 1933
Brt1933		(BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933		secondary magnitudes and no astrometry)
Brt1934	Pa -	Barton, S.G.	1934AJ.....43..119B
Brt1934	+Ma	AJ 43, 119, 1934
Brt1935a	Pa -	Barton, S.G.	1935AJ.....44..105B
Brt1935a	+Ma	AJ 44, 105, 1935
Brt1935b	Pa -	Barton, S.G.	1935AN....256..357B
Brt1935b		AN 256, 357, 1935
Brt1936a	Ma -	Barton, S.G.	1936AJ.....45...33B
Brt1936a	+Pa	AJ 45, 33, 1936
Brt1936b	Pa -	Barton, S.G.	1936AJ.....45...99B
Brt1936b	+Ma	AJ 45, 99, 1936
Brt1937a	Pa -	Barton, S.G.	1937AN....263..347B
Brt1937a		AN 263, 347, 1937
Brt1937b	Pa -	Barton, S.G.	1937AN....263..383B
Brt1937b		AN 263, 383, 1937
Brt1938	Ma -	Barton, S.G.	1938AJ.....47..133B
Brt1938	+Pa	AJ 47, 133, 1938
Brt1939a	Ma -	Barton, S.G.	1939PFAO....5b...1B
Brt1939a	+Pa	Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b	Pa -	Barton, S.G.	1939AJ.....48..145B
Brt1939b	+Ma	AJ 48, 145, 1939
Brt1941	Pa -	Barton, S.G.	1941PASP...55..339B
Brt1941		PASP 55, 339, 1941
Brt1942	Pa -	Barton, S.G.	1942AJ.....50...11B
Brt1942		AJ 50, 11, 1942
Brt1947	Ma -	Barton, S.G.	1947AJ.....52..178B
Brt1947	+Pa	AJ 52, 178, 1947
Brt1949	Ma -	Barton, S.G.	1949PFAO....7a...1B
Brt1949		Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951	Pa -	Barton, S.G.	1951AJ.....55..218B
Brt1951		AJ 55, 218, 1951
Brt1957	Ma -	Barton, S.G.	1957QB4.P5v7ps3....
Brt1957		Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999	Ma -	Barton, S.G.	...................
Brt9999	+Pa	Unpublished, manuscript or reference not found.
Brt2002A	Ma -	Barton, S.G.	2002yCat.1275....0D
Brt2002A	+Pa	cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17498-2846	BRT3048		1998	2	298	4.5	11.11			D	174950.67-284545.1
17498-2846	BRT3048		1999	3	300	4.5	10.99	11.00		D	174950.67-284545.1

If you need more information about this double, apply for a data request form to the WDS.

WDS 17498-2846 BRT 3048 (HD 316402) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17498-2846 BRT 3048 (HD 316402) : MEASURES

No records found.

WDS 17498-2846 (HD 316402) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17498-2846 (HD 316402) : ALADIN DSS IMAGE @ 17^h 49^m 50.67^s -28° 45' 45.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17498-2846 BRT 3048 (HD 316402) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17498-2846	BRT3048		300	4.5
Show		17500-2847	RST1992		144	0.5	3
Show		17514-2854	RST1993		278	2.3	22
Show		17495-2910	I 1009		136	1.1	25
Show		17538-2841	CIN 1		1	7.1	29
Show		17521-2848	TDT 546		49	4.3	30
Show		17517-2826	OCC9167		-1	0.0	32
Show		17476-2833	B 357		309	6.1	32
Show		17507-2917	B 359	BC	222	4.1	33
Show		17507-2917	B 359	BD	118	7.7	33
Show		17507-2917	B 359	AB	340	47.0	33
Show		17495-2919	B 2417		189	6.3	34
Show		17522-2829	HWE 40	AB	8	7.1	36
Show		17522-2829	HWE 40	AD	2	12.0	36
Show		17522-2829	HWE 40	AE	11	21.7	36
Show		17522-2829	BU 1122	BC	132	1.5	36
Show		17511-2920	B 360		114	4.7	38
Show		17528-2847	OCC9168	AB	-1	0.0	39
Show		17528-2847	OCC9168	AC	-1	0.0	39
Show		17522-2817	BRT3049		116	4.9	43
Show		17531-2852	B 2421		250	8.0	44
Show		17528-2823	OCC9169		-1	0.0	46
Show		17482-2801	HDS2514		353	0.1	50
Show		17461-2857	SHN 224		-1	0.1	52
Show		17537-2847	RST2000		49	1.0	52
Show		17471-2809	OCC 152		-1	0.1	52
Show		17538-2842	OCC9170		-1	0.1	53
Show		17541-2837	TDT 564		111	2.8	57
Show		17457-2900	GHE 46	AB	142	0.4	57
Show		17457-2900	GHE 46	AC	314	0.1	57
Show		17457-2900	GEN 1	AD	76	0.4	57
Show		17457-2900	GEN 1	AE	78	0.5	57
Show		17457-2900	GEN 1	AF	95	0.5	57
Show		17457-2900	GHE 46	AG	129	0.6	57
Show		17457-2900	GEN 1	AH	157	0.3	57
Show		17457-2900	GEN 1	AI	171	0.4	57
Show		17457-2900	GEN 1	AJ	164	0.6	57
Show		17457-2900	GEN 1	AK	6	0.5	57
Show		17457-2900	GEN 1	AL	230	0.3	57
Show		17457-2900	GEN 1	AM	156	1.1	57
Show		17457-2900	GEN 1	AN	129	0.7	57
Show		17457-2900	GHE 46	AO	53	0.4	57
Show		17457-2900	GHE 46	AP	89	0.3	57
Show		17457-2900	GHE 46	AQ	153	0.3	57
Show		17457-2900	GHE 46	AR	49	0.4	57
Show		17457-2900	GHE 46	AS	184	0.1	57
Show		17457-2900	GHE 46	AT	166	0.1	57
Show		17457-2900	GHE 46	A,Ug	161	0.1	57
Show		17457-2900	GHE 46	A,Uh	60	0.3	57
Show		17457-2900	GHE 46	A,Uf	229	0.0	57
Show		17457-2900	GHE 46	A,Zc	1	1.2	57

WDS 17498-2846 : COMPONENTS

	A
B	pa=303.5° sep=4.11"

17498-2846 A

Componente originario normalizzato	AB		Name	HD 316402		Coord arcsec 2000	174950.67-284545.1		Mag	10.99
PmRA	24.00		PmDE	-19.0

CCDM

Ccdm	17498-2846	RComp	Comp	A	Note1
Note2		Discov num	DRAs	2.74	DDEs	14.6
R dRAs	41	Year	Theta		Rho
Obs	2	Vmag	Sp		PmNote
PmRA		PmDE	Dm number	-2813647	Cat1	CD
Name2		Cat2	HD		M HD
ADS BDS		M ADS BDS	N IDS		IDS	17435S2844A
HIC

17498-2846 B

Componente originario normalizzato	AB	Coord arcsec 2000	174950.41-284542.8	Mag	11	PmRA	-76.00
PmDE	40.0	Tycho2	6840-00646-1	HD	316402	Calc delta mag	0.01
Calc coord	yes

Tycho2

Tycho2	6840-00646-1	Pflag		RAmdeg	267.46115964	DEmdeg	-28.76254022
PmRA	-2.8	PmDE	-11.8	E RAmdeg	71	E DEmdeg	85
E pmRA	2.9	E pmDE	2.7	EpRAm	1983.39	EpDEm	1975.85
Num	3	Q RAmdeg	1.3	Q DEmdeg	0.1	Q pmRA	1.3
Q pmDE	0.1	BTmag	11.603	E BTmag	0.124	VTmag	11.107
E VTmag	0.133	Prox	934	TYC		HIP
CCDM		RAdeg	267.46116694	DEdeg	-28.76251278	EpRA 1990	1.73
EpDE 1990	1.62	E RAdeg	74.7	E DEdeg	94.7	Posflg
Corr	0.0

CCDM

Ccdm	17498-2846	RComp		Comp	B	Note1
Note2		Discov num	BRT3048	DRAs	2.43	DDEs	16.6
R dRAs	41	Year	1913	Theta	289	Rho	3.8
Obs	1	Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17435S2844B
HIC