10246-2558 RST 2688

10^h 24^m 32.80^s -25° 58' 21.7" P.A. 98.00 sep 1.1 mag 10.26,13.70

Coord 2000	10246-2558	Discov num	RST2688	Comp		Coord arcsec 2000	10 24 32.80 -25 58 21.7
Date first	1935	Date last	1940	Obs	2
Pa first	96	Pa last	98.3	P.A. Now (θ)	98.3°
Sep first	1.1	Sep last	1.11	Sep. Now (ρ)	1.11"
Mag pri	10.26	Mag sec	13.70	delta mag (ΔM)	3.44	Spectral class
Pri motion ra	+036	Sec motion ra
Pri motion dec	+001	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

6623-01385-1

Gaia DR2

5469433735250449408

WDS 10246-2558 RST 2688 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10246-2558	RST2688		1940	2	98	1.1	10.26	13.70			102432.80-255821.7

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WDS 10246-2558 RST 2688 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10246-2558 RST 2688 : MEASURES

No records found.

WDS 10246-2558 : VIRTUAL EYEPIECE

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WDS 10246-2558 : ALADIN DSS IMAGE @ 10^h 24^m 32.80^s -25° 58' 21.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10246-2558 RST 2688 : 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		10246-2558	RST2688		98	1.1
Show		10250-2556	DAM2356		27	1.5	7
Show		10261-2609	I 1199	AB	202	9.8	24
Show		10261-2609	I 1199	BC	214	2.0	24
Show		10226-2550	NSN 308		158	6.1	27
Show		10219-2536	B 196		288	0.5	43
Show		10214-2616	HDS1491		310	0.1	46
Show		10282-2548	FIN 308	AB	182	0.1	50
Show		10282-2548	B 199	AB,C	174	1.2	50
Show		10249-2651	BRT2979		323	3.7	54
Show		10257-2659	B 198		142	0.2	63
Show		10266-2709	B 2242		333	8.4	76
Show		10247-2717	B 2241		303	11.4	79
Show		10212-2452	LDS3981		40	31.3	81
Show		10194-2517	RSS 231		87	8.4	81
Show		10189-2636	KPP2933		131	3.7	85
Show		10188-2638	RST 482		176	1.2	87
Show		10304-2638	DAM2394		242	4.9	88
Show		10198-2459	J 1564		123	5.0	88
Show		10186-2637	DAM2288		27	4.3	90
Show		10309-2629	UC 1946		29	29.4	91
Show		10196-2457	UC 1912		352	59.9	92
Show		10186-2642	DAM2289		57	1.2	92
Show		10308-2644	RST 493		336	1.0	95
Show		10316-2534	UC 1947		265	30.7	98
Show		10304-2453	HJ 4322		105	13.6	103
Show		10182-2712	SKF1892		119	5.0	113
Show		10287-2421	DAM2376		209	3.5	113
Show		10283-2416	TOK 537	AB	95	999.9	115
Show		10283-2416	TOK 537	AC	59	999.9	115
Show		10283-2416	TOK 537	Aa,Ab	130	0.1	115
Show		10329-2637	HDS1513		210	0.5	119
Show		10265-2403	RST2691		100	2.5	119
Show		10191-2733	UC 1911		276	7.6	120
Show		10328-2644	DAM2417		29	1.5	120
Show		10193-2736	RST1500		74	3.9	121
Show		10298-2419	DAM2387		88	8.9	123
Show		10287-2753	RST1511		221	4.4	127
Show		10227-2350	B 197		130	0.3	131
Show		10333-2659	B 2250	AB	32	3.8	132
Show		10333-2659	B 2250	AC	36	8.1	132
Show		10227-2346	B 2238		85	11.9	135
Show		10300-2406	ARA2163		122	11.7	135
Show		10282-2352	DAM2373		342	2.1	137
Show		10311-2411	CHR 132	Aa,Ab	193	0.1	140
Show		10311-2411	B 201	AB	68	2.0	140
Show		10281-2344	DAM2371		220	1.8	143
Show		10145-2514	DON 397		29	0.6	144
Show		10287-2346	RST4929	Aa,Ab	58	0.3	145
Show		10287-2346	UC 1936	AB	110	20.5	145
Show		10151-2445	DON 399		325	0.3	148

WDS 10246-2558 : COMPONENTS

	A
B	pa=99.2° sep=1.00"

10246-2558 A

Componente originario normalizzato	AB		Coord arcsec 2000	102432.80-255821.7		Mag	10.26		PmRA	36.00
PmDE	1.0		Tycho2	6623-01385-1

Tycho2

Tycho2	6623-01385-1	Pflag		RAmdeg	156.13670855	DEmdeg	-25.97269660
PmRA	36.1	PmDE	0.6	E RAmdeg	25	E DEmdeg	27
E pmRA	1.7	E pmDE	1.6	EpRAm	1983.00	EpDEm	1980.95
Num	5	Q RAmdeg	0.3	Q DEmdeg	1.1	Q pmRA	0.3
Q pmDE	1.1	BTmag	11.125	E BTmag	0.060	VTmag	10.261
E VTmag	0.043	Prox	999	TYC	T	HIP
CCDM		RAdeg	156.13661583	DEdeg	-25.97269278	EpRA 1990	1.69
EpDE 1990	1.66	E RAdeg	29.9	E DEdeg	33.7	Posflg
Corr	0.0

10246-2558 B

Componente originario normalizzato	AB		Coord arcsec 2000	102432.87-255821.9		Mag	13.7		Calc delta mag	3.44
Calc coord	yes