12254-1705 LDS 5751

12^h 25^m 27.33^s -17° 06' 41.9" P.A. 318.00 sep 28.5 mag 17.40,17.70

Coord 2000	12254-1705	Discov num	LDS5751	Comp		Coord arcsec 2000	12 25 27.33 -17 06 41.9
Date first	1960	Date last	2016	Obs	8
Pa first	317	Pa last	317.6	P.A. Now (θ)	317.6°
Sep first	28.0	Sep last	28.46	Sep. Now (ρ)	28.46"
Mag pri	17.40	Mag sec	17.70	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-054	Sec motion ra	-060
Pri motion dec	-127	Sec motion dec	-124
Notes

rPM=0.049 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corvus

Gaia DR2

3520437534067739264

WDS 12254-1705 LDS 5751 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12254-1705	LDS5751		1960	1	137	28.0	17.40	17.70			122521.00-170642.0
12254-1705	LDS5751		2000	2	318	28.4	17.40	17.70			122527.33-170641.9
12254-1705	LDS5751		2010	4	321	28.3	17.40	17.70			122527.33-170641.9
12254-1705	LDS5751		2015	4	318	28.5	17.40	17.70			122527.33-170641.9
12254-1705	LDS5751		2016	8	318	28.5	17.40	17.70			122527.33-170641.9

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

WDS 12254-1705 LDS 5751 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12254-1705 LDS 5751 : MEASURES

No records found.

WDS 12254-1705 : VIRTUAL EYEPIECE

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WDS 12254-1705 : ALADIN DSS IMAGE @ 12^h 25^m 27.33^s -17° 06' 41.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12254-1705 LDS 5751 : 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		12254-1705	LDS5751		318	28.5	1
Show		12248-1650	GWP1803		325	22.9	19
Show		12260-1632	UC 2335		190	32.0	36
Show		12230-1739	LDS4204		15	175.2	49
Show		12226-1639	UC 2326		158	10.0	50
Show		12299-1631	LAF 46	BC	88	6.7	73
Show		12299-1631	LAF 46	BD	100	8.3	73
Show		12299-1631	LAF 46	BE	124	10.2	73
Show	Algorab	12299-1631	SHJ 145	AB	216	24.2	73
Show		12272-1551	KPP1558		338	11.8	80
Show		12222-1815	UC 2325		272	42.9	84
Show		12277-1546	TOK 558	AB	200	999.9	87
Show		12194-1727	GWP1788		193	12.4	89
Show		12283-1548	MEL 7		279	0.3	89
Show		12276-1836	HU 466		212	2.8	95
Show		12314-1748	HU 467		127	1.0	95
Show		12280-1539	TDS 664		118	2.0	96
Show		12201-1813	TSN 158		311	0.1	102
Show		12327-1713	GWP1825		108	210.1	104
Show		12321-1612	LAF 47		256	12.9	110
Show		12285-1856	NSN 105		29	1.0	118
Show		12339-1659	GWP1827		354	69.2	121
Show		12284-1512	TDS8399		113	0.5	123
Show		12178-1807	UC 2311		11	8.4	126
Show		12167-1720	RST3780		198	0.3	127
Show		12332-1605	UC 2357		303	62.1	128
Show		12260-1457	BU 606		289	0.6	131
Show		12335-1814	RST2804		309	0.5	134
Show		12342-1812	LV 5		303	0.9	141
Show	Gienah	12158-1733	RBR 5		106	1.1	141
Show		12261-1927	B 2538		225	0.9	141
Show		12212-1914	GWP1793		45	9.5	141
Show		12170-1549	RST3782		290	0.8	144
Show		12357-1650	FIN 368	Aa,Ab	111	0.1	149
Show		12357-1650	HJ 1218	AB	260	11.5	149
Show		12346-1550	LDS4229		340	15.3	153
Show		12283-1935	B 2539		285	2.4	154
Show		12334-1520	GWP1826		82	31.9	157
Show		12366-1623	RST3800		215	5.1	166
Show		12180-1456	RST3783		141	15.4	169
Show		12373-1703	LDS 414	Ba,Bb	36	0.9	170
Show		12176-1914	ARA 417		53	10.4	170
Show		12373-1703	LDS 414	AB	212	78.8	171
Show		12272-1958	S 637	AB	203	60.4	174
Show		12146-1547	UC 2301		219	60.0	175
Show		12368-1812	UC 2372		192	9.9	175
Show		12344-1907	RST3799		217	1.2	176
Show		12247-2004	B 1716		231	0.7	178
Show		12208-1954	SKF 433		292	6.4	180
Show		12290-2008	UC 2347		259	34.4	188
Show		12385-1742	TDS8467		75	0.6	190

WDS 12254-1705 : COMPONENTS

	A
B	pa=318.9° sep=27.89"

12254-1705 A

Componente originario normalizzato	AB		Coord arcsec 2000	122527.33-170641.9		Mag	17.4		PmRA	-54.00
PmDE	-127.0

12254-1705 B

Componente originario normalizzato	AB		Coord arcsec 2000	122526.05-170620.9		Mag	17.7		PmRA	-60.00
PmDE	-124.0		Calc delta mag	0.3		Calc coord	yes