02277+0749 LDS 3387

02^h 27^m 33.86^s +07° 49' 48.0" P.A. 300.00 sep 2.7 mag 16.20,17.50

Coord 2000	02277+0749	Discov num	LDS3387	Comp		Coord arcsec 2000	02 27 33.86 +07 49 48.0
Date first	1960	Date last	2016	Obs	6
Pa first	310	Pa last	300.2	P.A. Now (θ)	300.2°
Sep first	2.5	Sep last	2.685	Sep. Now (ρ)	2.685"
Mag pri	16.20	Mag sec	17.50	delta mag (ΔM)	1.3	Spectral class
Pri motion ra	+544	Sec motion ra
Pri motion dec	-069	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cetus

WDS 02277+0749 LDS 3387 : 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
02277+0749	LDS3387		1960	1	310	2.5	16.20	17.50			022733.29+074947.2
02277+0749	LDS3387		2000	2	301	2.7	16.20	17.50			022733.29+074947.2
02277+0749	LDS3387		2015	3	300	2.7	16.20	17.50			022733.86+074948.0
02277+0749	LDS3387		2016	5	300	2.7	16.20	17.50			022733.86+074948.0

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WDS 02277+0749 LDS 3387 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02277+0749 LDS 3387 : MEASURES

No records found.

WDS 02277+0749 : VIRTUAL EYEPIECE

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WDS 02277+0749 : ALADIN DSS IMAGE @ 02^h 27^m 33.86^s +07° 49' 48.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02277+0749 LDS 3387 : 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		02277+0749	LDS3387		300	2.7	1
Show		02267+0730	HEI 441		228	2.0	24
Show		02293+0747	GRV 131		128	23.6	27
Show		02287+0840	A 2016		179	0.6	53
Show		02298+0709	A 2018		168	0.4	53
Show		02258+0658	SLW 112		51	85.0	59
Show		02312+0811	LDS3396		339	22.6	59
Show		02268+0652	PLQ 30		199	13.7	59
Show		02310+0823	GIC 32		278	999.9	62
Show		02300+0658	KPP 88		99	3.4	63
Show		02257+0846	GWP 316		93	26.7	64
Show		02300+0632	A 2019		251	1.3	86
Show		02327+0704	GWP 337		234	43.2	89
Show		02295+0625	HEI 620		200	3.2	90
Show		02219+0824	GWP 304		231	7.5	92
Show		02214+0742	CVR 423		323	26.1	92
Show		02263+0618	VIG 2	AB	195	12.6	95
Show		02226+0650	HEI 440		74	3.0	95
Show		02323+0854	TDS2277		63	1.0	96
Show		02277+0614	FMR 52		280	7.0	96
Show		02271+0614	A 2015		123	6.0	97
Show		02322+0901	HDS 331		329	0.7	99
Show		02212+0709	KPP1648		33	12.7	104
Show		02296+0934	BU 518		143	1.5	109
Show		02214+0853	BU 8		224	1.6	112
Show		02327+0620	STF 276		276	1.8	118
Show		02337+0633	GRV 133		24	47.7	120
Show		02202+0658	SLW 109		210	29.7	122
Show		02231+0607	GRV 126		74	8.7	122
Show		02235+0937	HJ 649		134	10.7	124
Show		02325+0606	FMR 55		56	18.2	127
Show		02352+0649	A 2021		17	4.4	129
Show		02326+0935	HJ 652		315	4.2	130
Show		02342+0916	GWP 339		73	13.5	132
Show		02198+0640	VOU 40	AB	149	0.1	135
Show		02233+0950	PLQ 29		198	41.2	136
Show		02207+0924	KPP 785		252	6.7	139
Show		02361+0653	GKI 1	AB	318	1.7	139
Show		02361+0653	PLQ 32	AC	110	164.2	139
Show		02188+0840	GWP 296		259	28.8	141
Show		02225+0948	HEI 439		33	1.4	141
Show		02233+0957	KPP1125		74	8.8	142
Show		02215+0940	A 2217		78	3.0	143
Show		02341+0950	FMR 56		273	6.7	155
Show		02242+1016	CHR 199		152	0.3	155
Show		02260+1025	AHD 23		127	17.5	157
Show		02268+1034	STTA 27	AB	31	73.8	165
Show		02268+1034	STTA 27	AC	155	61.8	165
Show		02377+0642	HJ 5454		53	22.1	165
Show		02268+1034	OCC 981	Ba,Bb	-1	0.1	166
Show		02368+0612	SLW 122		96	22.0	170

WDS 02277+0749 : COMPONENTS

	A
B	pa=300.4° sep=2.67"

02277+0749 A

Componente originario normalizzato	AB		Coord arcsec 2000	022733.86+074948.0		Mag	16.2		PmRA	544.00
PmDE	-69.0

02277+0749 B

Componente originario normalizzato	AB		Coord arcsec 2000	022733.71+074949.4		Mag	17.5		Calc delta mag	1.3
Calc coord	yes