21369+0158 UC 4508

21^h 36^m 56.60^s +01° 58' 29.7" P.A. 29.00 sep 27.5 mag 15.80,16.40

Coord 2000	21369+0158	Discov num	UC 4508	Comp		Coord arcsec 2000	21 36 56.60 +01 58 29.7
Date first	2000	Date last	2015	Obs	4
Pa first	30	Pa last	29	P.A. Now (θ)	29°
Sep first	27.3	Sep last	27.509	Sep. Now (ρ)	27.509"
Mag pri	15.80	Mag sec	16.40	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-018	Sec motion ra	-054
Pri motion dec	-047	Sec motion dec	-045
Notes	V (Proper motion indicates physical)

rPM=0.513

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2694564006500906112

WDS 21369+0158 UC 4508 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21369+0158	UC 4508		2000	2	30	27.3	15.80	16.40		V	213656.60+015829.7
21369+0158	UC 4508		2010	3	29	27.4	15.80	16.40		V	213656.60+015829.7
21369+0158	UC 4508		2015	4	29	27.5	15.80	16.40		V	213656.60+015829.7

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

WDS 21369+0158 UC 4508 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21369+0158 UC 4508 : MEASURES

No records found.

WDS 21369+0158 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 21369+0158 : ALADIN DSS IMAGE @ 21^h 36^m 56.60^s +01° 58' 29.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21369+0158 UC 4508 : 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		21369+0158	UC 4508		29	27.5	1
Show		21376+0137	JNN 291		345	0.4	24
Show		21353+0202	CVR 909		83	13.8	26
Show		21366+0230	UC 4507		194	7.3	33
Show		21393+0154	BAL1591		128	18.1	36
Show		21396+0215	BUP 229		43	139.5	43
Show		21338+0147	BLZ 1		3	5.2	49
Show		21379+0245	ITF 109		115	5.6	49
Show		21408+0141	BAL1592		66	5.4	60
Show		21404+0126	BAL1234		43	20.1	61
Show		21328+0159	A 2290		261	0.5	62
Show		21372+0054	ARU 22		195	0.6	65
Show		21406+0116	CHE 306		183	25.0	70
Show		21418+0145	HJ 3049		27	35.6	75
Show		21412+0118	TOB 318		104	29.0	75
Show		21330+0244	GWP3073		326	37.1	75
Show		21408+0110	SLW1248		36	18.3	76
Show		21349+0308	A 2291		93	1.0	76
Show		21412+0117	BAL1235		319	8.9	77
Show		21408+0252	GWP3086		300	45.8	79
Show		21359+0041	HJ 3039		153	11.3	80
Show		21315+0140	HJ 3031		250	28.1	84
Show		21376+0035	ARU 4		235	0.3	85
Show		21412+0252	GRV 492		171	58.7	85
Show		21371+0033	LAW 28	Aa,Ab	122	0.2	87
Show		21371+0033	LAW 28	AB	322	18.8	87
Show		21406+0051	SLW1247		225	162.8	87
Show		21363-0032	ITF 170	BC	94	2.5	88
Show		21361-0032	ITF 169		135	4.2	88
Show		21363-0032	ITF 183	AB	248	20.5	88
Show		21363-0032	ITF 183	AC	245	18.4	88
Show		21365+0031	J 163		307	4.6	88
Show		21318+0116	BAL1231		131	5.5	88
Show		21359+0326	BAL2055		190	12.2	90
Show		21362-0030	ITF 168		144	4.4	90
Show		21315+0122	ITF 88		31	8.4	90
Show		21328-0053	HDS3064		1	0.3	91
Show		21324-0059	SLW1241		129	11.7	91
Show		21311+0226	BAL1590		285	2.7	92
Show		21359-0028	ITF 172		333	3.2	92
Show		21426+0233	HDS3092		156	0.3	92
Show		21421+0104	CHE 309		336	27.3	94
Show		21376-0023	STF2809	AB	163	31.1	96
Show		21376-0023	FYM9001	AC	18	37.8	96
Show		21404+0034	SMA 151		124	4.5	98
Show		21421+0059	CHE 310		30	20.9	99
Show		21383-0020	STF2811		273	31.1	101
Show		21310+0111	UC 4482		122	55.1	102
Show		21439+0159	A 2097		358	0.2	104
Show		21409-0035	J 1408		356	6.6	104
Show		21358+0342	GWP3076		318	10.5	106

WDS 21369+0158 : COMPONENTS

	A
B	pa=29.0° sep=27.51"

21369+0158 A

Componente originario normalizzato	AB		Coord arcsec 2000	213656.60+015829.7		Mag	15.8		PmRA	-18.00
PmDE	-47.0

21369+0158 B

Componente originario normalizzato	AB		Coord arcsec 2000	213657.49+015853.8		Mag	16.4		PmRA	-54.00
PmDE	-45.0		Calc delta mag	0.6		Calc coord	yes