08308-0219 BAL 505

08^h 30^m 43.41^s -02° 19' 17.6" P.A. 161.00 sep 11.7 mag 11.40,13.00

Coord 2000	08308-0219	Discov num	BAL 505	Comp		Coord arcsec 2000	08 30 43.41 -02 19 17.6
Date first	1896	Date last	2015	Obs	11
Pa first	159	Pa last	160.8	P.A. Now (θ)	160.8°
Sep first	12.6	Sep last	11.725	Sep. Now (ρ)	11.725"
Mag pri	11.40	Mag sec	13.00	delta mag (ΔM)	1.6	Spectral class
Pri motion ra	-011	Sec motion ra	-010
Pri motion dec	+001	Sec motion dec	+008
Notes

rPM=0.552

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3072924584892634624

WDS 08308-0219 BAL 505 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08308-0219	BAL 505		1999	3	161	11.8	10.00	11.30		D	083043.41-021917.6
08308-0219	BAL 505		2000	4	161	11.8	10.00	11.30		D	083043.41-021917.6
08308-0219	BAL 505		2012	5	161	11.9	10.00	11.30		D	083043.41-021917.6
08308-0219	BAL 505		2015	8	161	11.7	11.40	13.00			083043.41-021917.6

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

WDS 08308-0219 BAL 505 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08308-0219 BAL 505 : MEASURES

No records found.

WDS 08308-0219 : VIRTUAL EYEPIECE

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WDS 08308-0219 : ALADIN DSS IMAGE @ 08^h 30^m 43.41^s -02° 19' 17.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08308-0219 BAL 505 : 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		08308-0219	BAL 505		161	11.7
Show		08312-0212	BAL 506		123	6.2	11
Show		08306-0247	BAL 198		67	17.4	29
Show		08285-0231	A 551	AB	63	0.4	36
Show		08285-0231	STF1233	AB,C	330	18.3	36
Show		08319-0300	GWP1032			46.9	45
Show		08275-0216	SLN 64		52	2.6	49
Show		08334-0145	NSN 92		221	4.0	53
Show		08337-0144	BAL 507		323	19.6	57
Show		08347-0220	BAL 508		131	11.1	59
Show		08314-0323	CVR1149		301	3.6	65
Show		08280-0312	GWP1022		272	25.9	67
Show		08281-0314	RST4401		332	1.3	68
Show		08350-0150	UC 1688		178	34.9	71
Show		08352-0157	RST4891		175	1.9	72
Show		08259-0216	BAL 504		66	13.2	73
Show		08255-0207	A 1336		207	5.7	79
Show		08359-0149	TDS5965		218	0.8	84
Show		08309-0344	LDS3794		106	185.4	85
Show		08320-0345	DAM 726		94	16.4	89
Show		08318-0347	J 416	AB	188	0.7	90
Show		08318-0347	J 416	AB,C	103	5.0	90
Show		08248-0236	BRT 419		173	3.3	91
Show		08293-0351	RST4404		133	0.4	95
Show		08364-0306	RST4413		275	2.6	99
Show		08274-0345	UC 1674			7.7	99
Show		08242-0150	GWP1014		124	42.8	103
Show		08296-0401	HJ 94	AB	192	4.9	103
Show		08296-0401	HJ 94	AC	233	17.7	103
Show		08296-0401	HJ 94	CD	264	4.0	104
Show		08380-0226	HJ 98		100	8.2	109
Show		08361-0334	LDS6217	AB	112	25.9	110
Show		08361-0334	LDS6217	AC	55	3.4	110
Show		08288-0407	RST4402		186	0.8	112
Show		08238-0133	BAL 502		213	17.8	114
Show		08380-0141	BAL 509		115	18.8	116
Show		08246-0109	BUP 117	CD	13	65.9	117
Show		08246-0109	B 2527	AB	179	0.2	117
Show		08246-0109	ENG 35	AC	38	162.8	117
Show		08246-0109	EGN 27	AE	21	0.8	117
Show		08265-0359	H 6 118	AB	6	79.9	119
Show		08265-0359	DRS 43	AC	96	10.6	119
Show		08257-0354	JNN 8	AB	86	5.9	122
Show		08257-0354	JNN 8	AC	246	9.4	122
Show		08257-0354	JNN 8	AD	221	10.0	122
Show		08386-0249	GWP1056		91	707.7	123
Show		08364-0352	RST4412	AB	251	2.2	126
Show		08364-0352	RST4412	AC		5.2	126
Show		08246-0345	CHR 172	Aa,Ab	71	0.1	126
Show		08246-0345	TOK 20	AB	329	35.4	126
Show		08246-0345	ALP 29	AC	47	356.3	126

WDS 08308-0219 : COMPONENTS

	A
B	pa=160.8° sep=11.72"

08308-0219 A

Componente originario normalizzato	AB		Coord arcsec 2000	083043.41-021917.6		Mag	11.4		PmRA	-11.00
PmDE	1.0

08308-0219 B

Componente originario normalizzato	AB		Coord arcsec 2000	083043.67-021928.7		Mag	13		PmRA	-10.00
PmDE	8.0		Calc delta mag	1.6		Calc coord	yes