21290+1800 CVR 904

21^h 29^m 00.06^s +18° 00' 29.2" P.A. 186.00 sep 26.8 mag 18.00,19.50 Sp M3+M4

Coord 2000	21290+1800	Discov num	CVR 904	Comp		Coord arcsec 2000	21 29 00.06 +18 00 29.2
Date first	2007	Date last	2015	Obs	7
Pa first	186	Pa last	185.6	P.A. Now (θ)	185.6°
Sep first	26.8	Sep last	26.762	Sep. Now (ρ)	26.762"
Mag pri	18.00	Mag sec	19.50	delta mag (ΔM)	1.5	Spectral class	M3+M4 (red/red)
Pri motion ra	+051	Sec motion ra	+049
Pri motion dec	+020	Sec motion dec	+024
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.082 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1784532626288316928

WDS 21290+1800 CVR 904 : 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
21290+1800	CVR 904		2007	1	186	26.8	18.00	19.50	M3+M4	V R	212859.88+180002.6
21290+1800	CVR 904		2010	2	186	26.9	18.00	19.50	M3+M4	V R	212900.06+180029.2
21290+1800	CVR 904		2015	3	186	26.8	18.00	19.50	M3+M4	V R	212900.06+180029.2

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

WDS 21290+1800 CVR 904 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21290+1800 CVR 904 : MEASURES

No records found.

WDS 21290+1800 : VIRTUAL EYEPIECE

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WDS 21290+1800 : ALADIN DSS IMAGE @ 21^h 29^m 00.06^s +18° 00' 29.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21290+1800 CVR 904 : 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		21290+1800	CVR 904		186	26.8
Show		21287+1810	HU 490	AB	316	0.4	11
Show		21287+1810	B 2896	AC	26	3.8	11
Show		21281+1754	RAO 456		103	0.1	15
Show		21296+1739	TSN 198		194	0.0	24
Show		21278+1726	NSN 745		341	4.2	38
Show		21315+1744	BPM2387		336	115.5	40
Show		21297+1719	COU 535		37	0.8	43
Show		21274+1837	BRT2495		64	3.0	43
Show		21321+1740	BPM2388		300	79.1	50
Show		21327+1748	GWP3071		243	18.6	55
Show		21322+1731	BPM2389		318	95.2	55
Show		21252+1742	BPM2372		24	99.6	58
Show		21248+1804	FMR 235		287	8.0	60
Show		21251+1740	BPM2371		299	82.6	60
Show		21252+1828	COU 430	AB	229	0.8	62
Show		21252+1828	ARY 70	AC	98	63.0	62
Show		21290+1906	J 579		182	3.7	66
Show		21323+1848	BRT2497		187	1.8	66
Show		21330+1722	CVR 248		80	114.8	70
Show		21344+1816	BPM2393		24	94.5	79
Show		21284+1924	CVR 247		263	79.8	84
Show		21329+1658	RAO 459		317	0.5	85
Show		21235+1728	COU 428		137	0.9	85
Show		21234+1838	GRV 459		216	24.4	88
Show		21236+1717	HU 369		16	1.0	90
Show		21242+1659	GWP3056		305	12.3	93
Show		21301+1629	BPM2381		113	76.0	93
Show		21287+1627	BPM2378		30	57.5	94
Show		21247+1647	TDT2949		115	0.5	97
Show		21356+1731	BPM2398		96	82.6	99
Show		21221+1825	UC 4459		183	27.4	102
Show		21282+1943	UC 4474		276	9.5	104
Show		21222+1725	BPM2365		338	42.6	104
Show		21275+1618	UC 261	BC	151	48.3	105
Show		21339+1642	CVR 908		340	15.5	106
Show		21347+1654	UC 4500		226	15.6	106
Show		21359+1723	BPM2399		230	92.5	106
Show		21217+1731	BPM2364		127	119.8	109
Show		21228+1905	ARY 69		329	111.4	109
Show		21293+1611	BPM2379		89	104.6	110
Show		21266+1611	BPM2375		32	102.5	115
Show		21213+1724	BPM2362		27	81.1	116
Show		21212+1841	J 160		290	3.2	117
Show		21349+1923	TDT3041		350	0.8	118
Show		21237+1931	COU 429	AB	161	1.5	119
Show		21339+1625	BPM2392		265	26.1	119
Show		21228+1925	BRT2494		168	4.4	122
Show		21328+1612	HEI 80		161	0.1	124
Show		21362+1912	TDT3052		197	1.7	125
Show		21368+1858	TDT3062		151	0.6	125

WDS 21290+1800 : COMPONENTS

	A
B	pa=185.3° sep=26.75"

21290+1800 A

Componente originario normalizzato	AB		Coord arcsec 2000	212900.06+180029.2		Mag	18		Spectral class	M3 (red)
PmRA	51.00		PmDE	20.0

21290+1800 B

Componente originario normalizzato	AB		Coord arcsec 2000	212859.89+180002.6		Mag	19.5		Spectral class	M4 (red)
PmRA	49.00		PmDE	24.0		Calc delta mag	1.5		Calc coord	yes