12027+6628 CVR 1402

12^h 02^m 40.13^s +66° 27' 37.4" P.A. 238.00 sep 3.1 mag 17.40,17.40 Sp M2+M2

Coord 2000	12027+6628	Discov num	CVR1402	Comp		Coord arcsec 2000	12 02 40.13 +66 27 37.4
Date first	1999	Date last	2016	Obs	6
Pa first	238	Pa last	237.5	P.A. Now (θ)	237.5°
Sep first	2.1	Sep last	3.063	Sep. Now (ρ)	3.063"
Mag pri	17.40	Mag sec	17.40	delta mag (ΔM)	0	Spectral class	M2+M2 (red/red)
Pri motion ra	+018	Sec motion ra	+049
Pri motion dec	+021	Sec motion dec	+032
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.562

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1681346797211921792

WDS 12027+6628 CVR 1402 : 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
12027+6628	CVR1402		2000	1	238	3.1	17.40	17.40	M3+M3	R	120240.13+662737.4
12027+6628	CVR1402		2015	4	238	3.1	17.40	17.40	M3+M3	R	120240.13+662737.4
12027+6628	CVR1402		2016	6	238	3.1	17.40	17.40	M2+M2	V R	120240.13+662737.4

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WDS 12027+6628 CVR 1402 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12027+6628 CVR 1402 : MEASURES

No records found.

WDS 12027+6628 : VIRTUAL EYEPIECE

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WDS 12027+6628 : ALADIN DSS IMAGE @ 12^h 02^m 40.13^s +66° 27' 37.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12027+6628 CVR 1402 : 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		12027+6628	CVR1402		238	3.1
Show		12046+6620	MET 59	AB	260	3.1	14
Show		12046+6620	MET 59	AC	260	12.0	14
Show		12067+6621	CBL 374		56	48.4	26
Show		12069+6637	LDS2629		336	38.6	28
Show		12014+6701	KPP 767		5	6.6	35
Show		11596+6700	TDS 652		287	1.1	37
Show		11560+6619	GRV1066		134	22.4	40
Show		11579+6705	HDS1683		346	0.4	47
Show		11598+6540	WFC 120		283	6.7	51
Show		11547+6600	KPP3248		203	3.7	56
Show		12039+6728	LDS2626		76	42.5	61
Show		12140+6638	TDS8278		139	2.8	69
Show		12131+6704	STF1614		191	18.6	73
Show		11510+6556	GRV1064		238	25.5	75
Show		11580+6520	LDS2620		300	6.4	75
Show		12109+6724	HJ 3336		293	9.1	75
Show		11531+6721	SLW 665		241	158.0	78
Show		11509+6551	LDS2617		303	16.0	81
Show		12170+6623	LDS2638		256	69.8	87
Show		11488+6703	LDS2616	BC	157	46.7	90
Show		11488+6703	LDS2616	AB	194	22.7	90
Show		11478+6630	LDS2614		160	7.4	90
Show		11556+6508	TDS8117		339	0.4	91
Show		11492+6720	STF1573		180	10.9	95
Show		12191+6621	MLR 150		229	0.7	100
Show		12182+6711	HDS1732		7	0.2	102
Show		12115+6501	NSN 625		235	2.0	103
Show		12170+6534	GRV1074		296	16.4	103
Show		12204+6623	HDS1737		149	0.1	107
Show		12027+6815	LDS2624		304	8.1	108
Show		12203+6605	KPP3866		250	18.9	110
Show		12098+6809	LDS1281		229	2.4	110
Show		12196+6538	LDS2639		312	118.3	116
Show		12040+6429	STI 739		246	10.0	119
Show		12201+6729	SKF2325		15	13.1	120
Show		11589+6832	TDS8147		70	2.5	127
Show		12157+6818	LDS2637		42	123.7	133
Show		12121+6428	HDS1725		359	1.0	134
Show		12060+6842	STF3123	AB	190	0.3	136
Show		12060+6842	STF3123	AB,C	302	3.0	136
Show		11520+6832	GRV1065		55	34.8	139
Show		11476+6445	LDS2613		243	7.3	139
Show		12056+6848	STF1599	Ea,Eb	69	0.3	139
Show		12120+6836	STF1611		4	1.9	140
Show		12013+6408	TDS8171		211	1.7	140
Show		12056+6848	STF1599	AB	166	10.1	142
Show		12056+6848	STF1599	AC	332	108.4	142
Show		12056+6848	STF1599	AD	86	125.6	142
Show		12056+6848	STF1599	AE	182	125.3	142
Show		12056+6848	WAL 60	AF	109	142.5	142

WDS 12027+6628 : COMPONENTS

	A
B	pa=212.1° sep=1.94"

12027+6628 A

Componente originario normalizzato	AB		Coord arcsec 2000	120240.13+662737.4		Mag	17.4		Spectral class	M2 (red)
PmRA	18.00		PmDE	21.0

12027+6628 B

Componente originario normalizzato	AB		Coord arcsec 2000	120239.96+662735.8		Mag	17.4		Spectral class	M2 (red)
PmRA	49.00		PmDE	32.0		Calc coord	yes