14171+2028 LDS 4449

14^h 16^m 59.55^s +20° 28' 01.2" P.A. 25.00 sep 57.0 mag 15.46,16.20

Coord 2000	14171+2028	Discov num	LDS4449	Comp		Coord arcsec 2000	14 16 59.55 +20 28 01.2
Date first	1950	Date last	2016	Obs	9
Pa first	25	Pa last	24.7	P.A. Now (θ)	24.7°
Sep first	57.3	Sep last	57.005	Sep. Now (ρ)	57.005"
Mag pri	15.46	Mag sec	16.20	delta mag (ΔM)	0.74	Spectral class
Pri motion ra	-239	Sec motion ra	-239
Pri motion dec	+024	Sec motion dec	+024
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Gaia DR2

1252165971046430720

WDS 14171+2028 LDS 4449 : 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
14171+2028	LDS4449		2000	3	25	57.0	15.46	16.20		D	141659.55+202801.2
14171+2028	LDS4449		2001	4	25	57.1	15.46	16.20		D	141659.55+202801.2
14171+2028	LDS4449		2010	5	25	57.0	15.46	16.20			141659.55+202801.2
14171+2028	LDS4449		2015	6	25	57.0	15.46	16.20			141659.55+202801.2
14171+2028	LDS4449		2016	8	25	57.0	15.46	16.20			141659.55+202801.2

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

WDS 14171+2028 LDS 4449 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14171+2028 LDS 4449 : MEASURES

No records found.

WDS 14171+2028 : VIRTUAL EYEPIECE

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WDS 14171+2028 : ALADIN DSS IMAGE @ 14^h 16^m 59.55^s +20° 28' 01.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14171+2028 LDS 4449 : 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		14171+2028	LDS4449		25	57.0
Show		14168+2013	LDS1411		235	6.0	16
Show		14165+2007	STF1825		154	4.2	22
Show		14182+2010	AZC 84		299	14.7	26
Show		14178+1952	LDS1413		180	68.6	37
Show		14142+2057	KPP1351	AB	62	10.2	49
Show		14212+1945	UC 2742		32	3.6	74
Show	Arcturus	14157+1911	HDS2003		198	0.3	80
Show		14135+2138	LDS 953		172	10.6	86
Show		14147+2152	DRS 15		174	4.1	91
Show		14236+2009	COU 184		114	1.0	96
Show		14233+2111	COU 61		280	1.9	99
Show		14095+2028	TOK 574		223	999.9	105
Show		14139+2209	RAO 313		159	0.8	111
Show		14152+2216	LDS 954		198	23.7	111
Show		14156+1837	NSN 654		250	3.6	113
Show		14244+2115	LDS4463		87	14.0	113
Show		14255+2035	LEP 67		290	63.1	120
Show		14192+1824	GWP2362		84	282.8	129
Show		14083+2112	STF1804		14	4.8	130
Show		14079+1953	KPP3914		93	2.0	133
Show		14243+1857	LAW 22	Aa,Ab	260	0.4	138
Show		14243+1857	LAW 22	AB	246	14.9	138
Show		14189+1812	LDS 956	AB	216	15.5	138
Show		14189+1812	RAO 315	Aa,Ab	77	0.4	138
Show		14180+2245	LDS4455		27	50.6	139
Show		14127+2233	HDS1993		203	0.2	139
Show		14135+1810	LDS1409		251	126.7	147
Show		14156+2255	ROE 74		287	7.1	148
Show		14142+1805	TOK 723		351	0.1	149
Show		14276+2037	HO 542		34	0.9	149
Show		14265+1914	HJL1087		255	223.8	153
Show		14273+1936	GWP2387		228	802.1	154
Show		14262+2154	HDS2032		222	0.2	155
Show		14278+1950	HJ 551		60	13.7	158
Show		14232+2244	LDS4462		296	32.6	161
Show		14279+2123	HO 543		237	4.6	163
Show		14065+1919	UC 2679		76	11.4	163
Show		14258+2217	HJ 2721		137	113.6	165
Show		14114+1804	LDS1407		44	15.8	165
Show		14059+1930	CBL 439		17	7.5	167
Show		14244+1813	COU 62		200	2.4	172
Show		14163+2321	HWE 32		194	4.6	174
Show		14272+1850	WFC 149		102	5.0	175
Show		14126+2314	POU3161		324	4.3	176
Show		14063+2200	HDS1978		122	1.1	176
Show		14092+1811	COU2507		136	1.4	176
Show		14294+1958	TDS9213		9	1.4	177
Show		14074+1833	GWP2230		145	6.3	178
Show		14158+1730	UC 2717		241	6.0	180
Show		14246+1804	CBL 453		225	33.3	180

WDS 14171+2028 : COMPONENTS

	A
B	pa=23.3° sep=56.39"

14171+2028 A

Componente originario normalizzato	AB		Coord arcsec 2000	141659.55+202801.2		Mag	15.46		PmRA	-239.00
PmDE	24.0

14171+2028 B

Componente originario normalizzato	AB		Coord arcsec 2000	141701.14+202853.0		Mag	16.2		PmRA	-239.00
PmDE	24.0		Calc delta mag	0.74		Calc coord	yes