21490+1304 CBL 535

21^h 48^m 59.56^s +13° 03' 32.6" P.A. 237.00 sep 20.8 mag 15.50,16.10

Coord 2000	21490+1304	Discov num	CBL 535	Comp		Coord arcsec 2000	21 48 59.56 +13 03 32.6
Date first	1997	Date last	2016	Obs	10
Pa first	237	Pa last	236.6	P.A. Now (θ)	236.6°
Sep first	20.8	Sep last	20.751	Sep. Now (ρ)	20.751"
Mag pri	15.50	Mag sec	16.10	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-086	Sec motion ra	-087
Pri motion dec	-019	Sec motion dec	-025
Notes	V (Proper motion indicates physical)

rPM=0.067 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1767280399791024000

WDS 21490+1304 CBL 535 : 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
21490+1304	CBL 535		2000	1	237	20.8	15.50	16.10		V	214859.56+130332.6
21490+1304	CBL 535		2001	2	237	20.7	15.50	16.10		V	214859.56+130332.6
21490+1304	CBL 535		2010	4	237	20.7	15.50	16.10		V	214859.56+130332.6
21490+1304	CBL 535		2015	5	237	20.8	15.50	16.10		V	214859.56+130332.6
21490+1304	CBL 535		2016	10	237	20.8	15.50	16.10		V	214859.56+130332.6

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

WDS 21490+1304 CBL 535 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21490+1304 CBL 535 : MEASURES

No records found.

WDS 21490+1304 : VIRTUAL EYEPIECE

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WDS 21490+1304 : ALADIN DSS IMAGE @ 21^h 48^m 59.56^s +13° 03' 32.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21490+1304 CBL 535 : 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		21490+1304	CBL 535		237	20.8
Show		21500+1246	SHN 42		339	0.6	24
Show		21509+1243	FMR 165		305	39.5	34
Show		21516+1244	SHN 255		96	2.2	44
Show		21497+1216	J 2358		339	4.2	47
Show		21504+1218	HJ 286		261	21.6	49
Show		21454+1312	UC 4551		143	23.3	53
Show		21518+1336	CRC 40	Aa,Ab	138	0.7	53
Show		21518+1336	CRC 40	AB	122	10.9	53
Show		21475+1352	BPM2406		157	18.7	54
Show		21513+1220	SHN 254		-1	0.3	55
Show		21498+1402	LEP 102		338	13.3	60
Show		21524+1226	UC 4585	BC	280	54.7	63
Show		21524+1226	UC 4585	AB	318	27.7	63
Show		21452+1221	WAA9004		315	2.0	70
Show		21480+1146	A 1224		353	3.1	79
Show		21543+1333	BU 1213	BC	310	1.0	82
Show		21543+1333	BU 1213	AB	259	64.3	83
Show		21459+1153	A 1223	AB	331	0.1	85
Show		21459+1153	A 1223	AB,C	40	13.5	85
Show		21541+1346	BPM2411		185	100.4	86
Show		21479+1136	BPM2408		52	87.5	89
Show		21458+1419	J 164		300	5.1	90
Show		21477+1432	BOY 12		329	0.3	90
Show		21454+1149	WAA9005		184	1.3	92
Show		21551+1320	GRV 520		136	23.3	92
Show		21431+1338	HJ 1682		77	21.4	93
Show		21555+1258	GRV1235		353	14.7	95
Show		21538+1158	DEA 90		17	11.2	97
Show		21486+1440	HJ 1693		314	11.7	97
Show		21432+1350	CBL 534		304	13.5	97
Show		21425+1233	JNN 134		9	4.8	100
Show		21421+1328	LDS4904		343	23.2	104
Show		21493+1450	J 915		148	3.5	107
Show		21476+1116	BPM2407		143	39.7	110
Show		21414+1245	BPM2401		90	69.5	113
Show		21500+1457	J 853		32	3.1	114
Show		21544+1427	BPM2412		111	93.3	116
Show		21567+1335	BPM2415		252	104.7	118
Show		21434+1432	BPM2405		312	78.9	121
Show		21445+1446	LUH 4	AB	254	43.2	122
Show		21445+1446	LAF 66	AC	35	3.0	122
Show		21405+1317	TDS1139		284	1.2	126
Show		21428+1429	HEI 288		241	1.7	126
Show		21418+1151	BPM2402			17.8	129
Show		21409+1355	TDT3105		253	0.4	130
Show		21411+1412	TDT3108		251	0.4	134
Show		21579+1231	SLW1257		237	138.3	134
Show		21514+1052	LDS4917		93	41.2	137
Show		21460+1053	BU 1305	BC	52	1.3	138
Show		21460+1053	BU 1305	AD	47	49.2	139

WDS 21490+1304 : COMPONENTS

	A
B	pa=235.9° sep=20.38"

21490+1304 A

Componente originario normalizzato	AB		Coord arcsec 2000	214859.56+130332.6		Mag	15.5		PmRA	-86.00
PmDE	-19.0

21490+1304 B

Componente originario normalizzato	AB		Coord arcsec 2000	214858.41+130321.2		Mag	16.1		PmRA	-87.00
PmDE	-25.0		Calc delta mag	0.6		Calc coord	yes