21092+3023 CBL 90

21^h 09^m 11.99^s +30° 23' 29.8" P.A. 113.00 sep 54.5 mag 13.40,13.90

Coord 2000	21092+3023	Discov num	CBL 90	Comp		Coord arcsec 2000	21 09 11.99 +30 23 29.8
Date first	1999	Date last	2016	Obs	10
Pa first	113	Pa last	112.7	P.A. Now (θ)	112.7°
Sep first	54.5	Sep last	54.52	Sep. Now (ρ)	54.52"
Mag pri	13.40	Mag sec	13.90	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+049	Sec motion ra	+047
Pri motion dec	+060	Sec motion dec	+052
Notes	V (Proper motion indicates physical)

rPM=0.106 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

1852367240984214528

WDS 21092+3023 CBL 90 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cbl2008	C w	Caballero, R.	2008JDSO....4..164C
Cbl2008	+E2	JDSO 4, 164, 2008
Cbl2009	E u	Caballero, R.	2009JDSO....5..156C
Cbl2009	+E2	JDSO 5, 156, 2009
Cbl2009b	E j	Caballero, R.	2009OED.....3...38C
Cbl2009b	+E2	El Observador de Estrellas Dobles, Issue #3, 38, 2009
Cbl2009c	C w	Caballero, R., Romero, F.M.R. & Garzon, A.O.	2009OED.....3...41C
Cbl2009c	+E2	El Observador de Estrellas Dobles, Issue #3, 41, 2009
Cbl2009c	+Pa
Cbl2010a	E2 u	Caballero, R. et al. (el Grupo de Estrellas Dobles)	2010OED.....4...12C
Cbl2010a		(Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010a		El Observador de Estrellas Dobles, Issue #4, 12, 2010
Cbl2010b	E2 -	Caballero, R.	...................
Cbl2010b		private communication, 2010
Cbl2010c	Eu u	Caballero, R.	2010JDSO....6...97C
Cbl2010c	+E2	JDSO 6, 97, 2010 (UC 1 - 300)
Cbl2010c	+Pa	(new CPM pairs discovered in UCAC3; astrometry from 2MASS and UCAC3, photometry
Cbl2010c		from GSC3.2. Additional 2MASS photometry added by cataloguer; UCAC3 astrometry
Cbl2010c		supplanted by astrometry from final UCAC4 reduction; GSC photometry moved to
Cbl2010c		separate entry using coarse mean plate epoch of 1980.)
Cbl2010d	C w	Caballero, R.	2010JDSO....6..160C
Cbl2010d	+Pa	JDSO 6, 160, 2010
Cbl2010e	E2 u	Caballero, R. et al. (el Grupo de Estrellas Dobles)	2010OED.....5...33C
Cbl2010e		(Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010e		El Observador de Estrellas Dobles, Issue #5, 33, 2010
Cbl2010e		(updated coordinates and proper motions for 57 LDS pairs, from 2MASS, UCAC3,
Cbl2010e		NOMAD. New measures from 2MASS)
Cbl2010f	C u	Caballero, R., Collado-Iglesias, B., Pozuelo-Gonzalez, S. & Fernandez-Sanchez, A.	2010JDSO....6..206C
Cbl2010f	+E2	JDSO 6, 206, 2010
Cbl2012	E u	Caballero, R.	2012JDSO....8...58C
Cbl2012	+Es	JDSO 8, 58, 2012
Cbl2012b	E2 u	Caballero, R.	2012OED.....9..123C
Cbl2012b	+C	El Observador de Estrellas Dobles, Issue #9, 123, 2012
Cbl2012c	E2 -	Caballero, R.	...................
Cbl2012c		private communication
Cbl2013	C -	Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C.,	2013JDSO....9...61C
Cbl2013		Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N.,
Cbl2013		Wandell, M., Martinez, J. & Smith, T.
Cbl2013		JDSO 9, 61, 2013
Cbl2015	E2 -	Caballero, R.	2015JDSO...11..167C
Cbl2015		JDSO 11, 167, 2015
Cbl2015b	E2 -	Caballero Rodan, R.	2015OED....15...34C
Cbl2015b		El Observador de Estrellas Dobles, Issue #15, 34, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21092+3023	CBL 90		1999	2	113	54.5	13.40	13.90		VD	210911.99+302329.8
21092+3023	CBL 90		2002	2	113	54.5	13.40	13.90		VD	210911.99+302329.8
21092+3023	CBL 90		2010	3	113	54.5	13.40	13.90		V	210911.99+302329.8
21092+3023	CBL 90		2015	4	113	54.6	13.40	13.90		V	210911.99+302329.8
21092+3023	CBL 90		2016	10	113	54.5	13.40	13.90		V	210911.99+302329.8

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

WDS 21092+3023 CBL 90 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21092+3023 CBL 90 : MEASURES

No records found.

WDS 21092+3023 : VIRTUAL EYEPIECE

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WDS 21092+3023 : ALADIN DSS IMAGE @ 21^h 09^m 11.99^s +30° 23' 29.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21092+3023 CBL 90 : 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		21092+3023	CBL 90		113	54.5
Show		21101+3027	KPP4225		236	2.2	12
Show		21086+3012	STF2762	AB	303	3.3	14
Show		21086+3012	STF2762	AC	229	59.3	14
Show		21086+3012	STF2762	AD	66	73.1	14
Show		21103+3027	TDT2801		237	0.9	15
Show		21077+3022	UC 256		67	48.1	20
Show		21077+3009	KPP1031		334	8.3	25
Show		21074+3038	TDT2767		173	10.5	28
Show		21115+3033	ALD 5		153	3.7	32
Show		21073+3048	TDT2766		193	1.9	35
Show		21070+3001	J 1319		206	1.7	36
Show		21117+3038	J 1235		184	2.8	37
Show		21064+3031	TDT2751		148	2.4	38
Show		21088+3102	ES 375		42	4.5	39
Show		21099+3100	HJ 1616	AB	315	10.3	39
Show		21099+3100	GRV 431	AC	16	22.5	39
Show		21078+2945	MLB 715	AB	40	5.5	43
Show		21078+2945	MLB 715	AC	336	25.3	43
Show		21129+3014	BAS 7	Aa,Ab	246	0.0	50
Show		21129+3014	BUP 227	AB	205	65.2	50
Show		21129+3014	BUP 227	AC	300	91.5	50
Show		21129+3014	BUP 227	AD	63	105.3	50
Show		21129+3014	FYM 141	AE	76	42.8	50
Show		21129+3014	FYM 141	AF	267	63.6	50
Show		21129+3014	FYM 141	AG	97	70.7	50
Show		21056+3043	TDT2737		322	6.3	51
Show		21118+2943	HAU 27		297	50.0	54
Show		21080+3116	LDS2940		222	7.6	55
Show		21091+2922	COU1332		20	0.2	62
Show		21079+3123	GRV 421		185	14.6	62
Show		21065+2933	AG 413		107	2.7	63
Show		21129+2944	MLB 667		30	2.4	63
Show		21109+2925	BAG 29		174	0.2	63
Show		21075+2924	TDT2769		157	1.1	64
Show		21133+3100	BRT 286		250	6.6	64
Show		21088+2916	MLB 487		142	4.3	68
Show		21093+3131	COU1333		258	0.6	68
Show		21058+2931	LDS2938		247	23.5	69
Show		21083+2913	COU1331		37	0.3	72
Show		21086+3135	J 2337		349	6.2	72
Show		21142+3058	COU 834		77	7.9	73
Show		21050+3109	J 3124		208	4.5	74
Show		21047+3109	DAM 226		16	4.3	74
Show		21149+3037	BRT 287		197	6.2	74
Show		21145+3052	TDT2850		173	2.7	75
Show		21034+3025	SMA 123		145	7.2	75
Show		21046+3116	J 2336		40	9.1	80
Show		21031+3039	GRV 407		221	59.2	80
Show		21098+3143	ES 2440		202	5.0	81
Show		21037+3104	STT 427		153	4.1	82

WDS 21092+3023 : COMPONENTS

	A
B	pa=115.9° sep=48.22"

21092+3023 A

Componente originario normalizzato	AB		Coord arcsec 2000	210911.99+302329.8		Mag	13.4		PmRA	49.00
PmDE	60.0

21092+3023 B

Componente originario normalizzato	AB		Coord arcsec 2000	210915.34+302308.8		Mag	13.9		PmRA	47.00
PmDE	52.0		Calc delta mag	0.5		Calc coord	yes