15523+5402 CVR 804

15^h 52^m 19.37^s +54° 01' 39.9" P.A. 303.00 sep 28.3 mag 18.60,18.60 Sp M3+M4

Coord 2000	15523+5402	Discov num	CVR 804	Comp		Coord arcsec 2000	15 52 19.37 +54 01 39.9
Date first	1999	Date last	2016	Obs	10
Pa first	304	Pa last	303.4	P.A. Now (θ)	303.4°
Sep first	28.3	Sep last	28.315	Sep. Now (ρ)	28.315"
Mag pri	18.60	Mag sec	18.60	delta mag (ΔM)	0	Spectral class	M3+M4 (red/red)
Pri motion ra	+026	Sec motion ra	+032
Pri motion dec	-032	Sec motion dec	-030
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.144 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1597221543367159168

WDS 15523+5402 CVR 804 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15523+5402	CVR 804		2000	1	303	28.3	18.60	18.60	M3+M4	V R	155216.69+540155.5
15523+5402	CVR 804		2010	3	304	28.3	18.60	18.60	M3+M4	V R	155219.37+540139.9
15523+5402	CVR 804		2015	4	303	28.3	18.60	18.60	M3+M4	V R	155219.37+540139.9
15523+5402	CVR 804		2016	10	303	28.3	18.60	18.60	M3+M4	V R	155219.37+540139.9

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

WDS 15523+5402 CVR 804 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15523+5402 CVR 804 : MEASURES

No records found.

WDS 15523+5402 : VIRTUAL EYEPIECE

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WDS 15523+5402 : ALADIN DSS IMAGE @ 15^h 52^m 19.37^s +54° 01' 39.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15523+5402 CVR 804 : 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		15523+5402	CVR 804		303	28.3
Show		15510+5341	GRV1119		230	16.6	22
Show		15544+5337	TDS 792		14	0.8	31
Show		15490+5344	FOX 192		218	8.9	35
Show		15490+5447	GRV1118		334	24.4	51
Show		15470+5337	ES 742		83	3.4	54
Show		15474+5325	CVR 170		192	11.1	58
Show		15540+5301	TDS 791		289	0.4	63
Show		15456+5342	FOX 191		127	6.0	64
Show		15554+5303	ES 965		328	4.9	66
Show		15590+5435	TDS9709		200	0.7	68
Show		15511+5254	STF1984	AB	279	6.4	69
Show		15511+5254	STF1984	AC	97	173.5	69
Show		15448+5344	STI2328		322	17.4	69
Show		15568+5459	UC 215		68	22.1	70
Show		15511+5514	CVR1649		188	5.0	74
Show		15500+5515	SLW1140		342	22.2	76
Show		16000+5340	GRV1120		304	9.5	77
Show		16004+5431	HU 154		298	1.4	77
Show		15520+5234	AG 199		253	9.6	88
Show		15588+5252	SLW1153		107	97.8	91
Show		15476+5523	BU 946		129	2.3	91
Show		15592+5251	CVR1656		351	3.9	95
Show		15416+5351	MMA 35		8	31.1	96
Show		16029+5427	LDS4627		101	187.8	96
Show		15598+5246	ES 966		62	8.9	101
Show		15572+5221	UC 3092		62	25.1	110
Show		16051+5426	ES 743		12	5.6	115
Show		15392+5403	NSN 57		8	4.8	116
Show		15389+5420	CVR1639		80	5.1	120
Show		15428+5530	STI2327		236	8.5	121
Show		15409+5253	FAR 17		69	2.9	124
Show		15507+5155	CVR 803		211	28.2	127
Show		15485+5606	NSN 671		129	3.3	129
Show		16065+5441	MLB 135		96	3.4	131
Show		16055+5504	CVR 811		240	8.7	131
Show		15442+5213	TDS9608		89	1.0	132
Show		15470+5159	HU 152		242	3.8	133
Show		15599+5557	CVR1658		231	3.0	133
Show		15375+5431	YSC 57		43	0.9	133
Show		16055+5511	TOI4045		45	0.3	134
Show		15506+5617	CVR1648		359	3.1	136
Show		15411+5541	TDS 784		329	1.2	139
Show		16029+5214	TDS9742		30	0.5	144
Show		15591+5148	CVR 178		270	79.2	148
Show		15360+5438	CHR 47	Aa,Ab	196	0.5	148
Show		15360+5438	DRS 16	AB	350	9.6	148
Show		15384+5234	ES 964		219	5.4	153
Show		15535+5127	HU 658		340	2.3	156
Show		15380+5232	TDS9568		246	0.5	157
Show		15515+5640	CVR1651		337	3.4	159

WDS 15523+5402 : COMPONENTS

	A
B	pa=318.3° sep=20.87"

15523+5402 A

Componente originario normalizzato	AB		Coord arcsec 2000	155219.37+540139.9		Mag	18.6		Spectral class	M3 (red)
PmRA	26.00		PmDE	-32.0

15523+5402 B

Componente originario normalizzato	AB		Coord arcsec 2000	155217.79+540155.5		Mag	18.6		Spectral class	M4 (red)
PmRA	32.00		PmDE	-30.0		Calc coord	yes