20323+7753 LOC 450

20^h 32^m 18.64^s +77° 52' 54.7" P.A. 293.00 sep 3.2 mag 11.40,15.60

Coord 2000	20323+7753	Discov num	LOC 450	Comp		Coord arcsec 2000	20 32 18.64 +77 52 54.7
Date first	2015	Date last	2016	Obs	2
Pa first	293	Pa last	292.9	P.A. Now (θ)	292.9°
Sep first	3.2	Sep last	3.187	Sep. Now (ρ)	3.187"
Mag pri	11.40	Mag sec	15.60	delta mag (ΔM)	4.2	Spectral class
Pri motion ra	-066	Sec motion ra	-065
Pri motion dec	-042	Sec motion dec	-043
Notes	T (Parallax indicates physical)

rPM=0.018 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4589-01532-1

WDS 20323+7753 LOC 450 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Loc2013	C -	Locatelli, G.	.
Loc2013		Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014	P -	Locatelli, G.	.
Loc2014	+E2	Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b	C j	Locatelli, G.	.
Loc2014b		Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c	C j	Locatelli, G.	.
Loc2014c	+E2	Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c	+P
Loc2015a	C j	Locatelli, G.	.
Loc2015a	+E2	Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a	+P
Loc2015b	C j	Locatelli, G.	.
Loc2015b		Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c	-	Locatelli, G.	.
Loc2015c		Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016	C -	Locatelli, G.	.
Loc2016	+Pp	Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b	C j	Locatelli, G.	.
Loc2016b		Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c	C j	Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G.	.
Loc2016c		Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d	C j	Locatelli, G.	.
Loc2016d		Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a	C j	Locatelli, G.	.
Loc2017a		Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b	C j	Locatelli, G.	2017OED....19...34L
Loc2017b		El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019	Hg j	Locatelli, G.	2019OED....22...27L
Loc2019		El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b	Hg j	Locatelli, G.	2019OED....23...39L
Loc2019b		El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b		Note: pairs already in WDS or WDSS not added.
Loc2019c	Hg j	Locatelli, G.	2019OED....23...63L
Loc2019c		El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c		Note: pairs already in WDS or WDSS not added.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20323+7753	LOC 450		2015	1	293	3.2	11.40	15.60		T	203218.64+775254.7
20323+7753	LOC 450		2016	2	293	3.2	11.40	15.60		T	203218.64+775254.7

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

WDS 20323+7753 LOC 450 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20323+7753 LOC 450 : MEASURES

No records found.

WDS 20323+7753 : VIRTUAL EYEPIECE

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WDS 20323+7753 : ALADIN DSS IMAGE @ 20^h 32^m 18.64^s +77° 52' 54.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20323+7753 LOC 450 : 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		20323+7753	LOC 450		293	3.2
Show		20291+7819	KPP1433		234	10.8	29
Show		20277+7828	KPP4200		166	1.7	39
Show		20491+7818	LOC 463		193	1.2	58
Show		20195+7836	WFC 232		143	3.8	58
Show		20156+7826	LOC 436		217	9.5	62
Show		20248+7641	TDT2248		243	0.4	77
Show		20304+7634	TDT2327		320	0.6	80
Show		20159+7649	LOC 432		343	4.1	84
Show		20512+7656	SLW1227		136	10.1	84
Show		20460+7907	MLR 237	AB	118	3.1	85
Show		20499+7900	LOC 464		336	2.1	86
Show		20423+7915	SKF1247		338	17.3	88
Show		20354+7619	OSW 17		198	65.6	95
Show		20201+7605	A 869		269	2.1	116
Show		20372+8001	LDS1936		313	40.8	130
Show		20496+8000	TDT2564		256	1.1	136
Show		20374+7536	HEI 7		231	0.7	138
Show		20477+8016	SKF1250		333	4.3	150
Show		20272+7522	TDT2285		154	0.6	152
Show		20397+8030	HDS2946		143	0.2	159
Show		20485+7517	LDS1940		133	10.0	164
Show		20144+8032	STF2694		345	4.3	167
Show		20415+8042	LOC 466		26	1.2	171
Show		20400+8048	LDS1937		312	6.7	177
Show		20500+7455	VKI 38		297	2.8	188
Show		20295+8105	STT 593	AB	36	214.4	193
Show		20454+8105	LDS1938		321	18.2	196
Show		20295+8105	BUP 212	BC	293	100.4	196
Show		20165+8109	STT 526		167	1.3	201
Show		20472+8117	TDT2537		209	1.0	208
Show		20465+8118	KPP4213		148	5.2	209
Show		20139+7434	YSC 162		114	0.3	210
Show		20485+7429	MLR 238		20	0.2	212
Show		20282+8125	BUP 211	AB	11	109.5	213
Show		20282+8125	STH 7	AC	282	196.6	213
Show		20255+8152	LOC 452		150	1.1	240
Show		20167+8156	LOC 441		139	1.0	247
Show		20219+7347	HDS2909		238	0.7	249
Show		20520+8158	TDT2588		293	0.7	251
Show		20217+7345	A 870		196	0.1	252
Show		20449+8206	LOC 467		231	22.7	255
Show		20282+7333	MLR 233		88	1.2	260
Show		20464+7332	TDS1099		336	1.2	267
Show		20406+8227	TDT2464		181	1.3	275
Show		20408+7319	LDS1939		227	18.9	276
Show		20186+7314	LDS1931		85	21.4	283
Show		20157+7307	UC 4128		228	26.2	293
Show		20515+7304	LDS1941		234	1.6	299
Show		20421+8251	LOC 469		123	1.6	299

WDS 20323+7753 : COMPONENTS

	A
B	pa=333.6° sep=1.38"

20323+7753 A

Componente originario normalizzato	AB		Coord arcsec 2000	203218.64+775254.7		Mag	11.4		PmRA	-66.00
PmDE	-42.0		Tycho2	4589-01532-1

Tycho2

Tycho2	4589-01532-1	Pflag		RAmdeg	308.07910518	DEmdeg	77.88202099
PmRA	-64.0	PmDE	-42.1	E RAmdeg	50	E DEmdeg	38
E pmRA	2.1	E pmDE	2.2	EpRAm	1981.25	EpDEm	1983.63
Num	4	Q RAmdeg	0.4	Q DEmdeg	0.6	Q pmRA	0.4
Q pmDE	0.6	BTmag	12.200	E BTmag	0.151	VTmag	11.858
E VTmag	0.169	Prox	999	TYC	T	HIP
CCDM		RAdeg	308.07983000	DEdeg	77.88212778	EpRA 1990	1.63
EpDE 1990	1.60	E RAdeg	78.8	E DEdeg	75.4	Posflg
Corr	0.1

20323+7753 B

Componente originario normalizzato	AB		Coord arcsec 2000	203218.44+775255.9		Mag	15.6		PmRA	-65.00
PmDE	-43.0		Calc delta mag	4.2		Calc coord	yes