23138+2536 UC 284

23^h 13^m 49.67^s +25° 35' 44.7" P.A. 139.00 sep 49.4 mag 10.77,12.54

Coord 2000	23138+2536	Discov num	UC 284	Comp		Coord arcsec 2000	23 13 49.67 +25 35 44.7
Date first	1903	Date last	2015	Obs	10
Pa first	138	Pa last	139	P.A. Now (θ)	139°
Sep first	49.3	Sep last	49.391	Sep. Now (ρ)	49.391"
Mag pri	10.77	Mag sec	12.54	delta mag (ΔM)	1.77	Spectral class
Pri motion ra	+071	Sec motion ra	+078
Pri motion dec	+018	Sec motion dec	+015
Notes	V (Proper motion indicates physical)

rPM=0.096 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

2240-00800-1

Gaia DR2

2844151846201563136

WDS 23138+2536 UC 284 : 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
23138+2536	UC 284		1998	1	139	49.5	10.77	12.39		V	231349.67+253544.7
23138+2536	UC 284		2001	3	139	49.4	10.77	12.39		VD	231349.67+253544.7
23138+2536	UC 284		2010	4	139	49.4	10.77	12.54		V	231349.67+253544.7
23138+2536	UC 284		2015	5	139	49.4	10.77	12.54		V	231349.67+253544.7

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

WDS 23138+2536 UC 284 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23138+2536 UC 284 : MEASURES

No records found.

WDS 23138+2536 : VIRTUAL EYEPIECE

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

WDS 23138+2536 : ALADIN DSS IMAGE @ 23^h 13^m 49.67^s +25° 35' 44.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23138+2536 UC 284 : 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		23138+2536	UC 284		139	49.4
Show		23130+2523	TDT3937		47	0.8	17
Show		23152+2530	POU5796		6	19.1	20
Show		23141+2516	POU5791		147	11.0	21
Show		23124+2530	CRB 220		166	27.7	21
Show		23146+2555	COU 335		347	0.4	23
Show		23127+2513	CVR 979		39	8.4	28
Show		23124+2505	POU5789		348	15.4	37
Show		23170+2556	TDT3964		114	0.6	49
Show		23106+2558	CVR 977		1	7.3	49
Show		23148+2447	J 624		16	2.8	52
Show		23105+2602	TDT3917		160	1.2	52
Show		23149+2445	CVR 983		37	7.9	53
Show		23143+2439	POU5792		201	17.5	58
Show		23150+2439	POU5795		231	20.0	60
Show		23100+2457	POU5784		217	10.2	65
Show		23107+2631	HDS3301	Aa,Ab	160	0.8	70
Show		23107+2631	BU 852	AB	283	58.3	70
Show		23107+2631	BU 852	BC	319	1.3	71
Show		23107+2631	BU 852	BD	220	20.5	71
Show		23188+2513	STF3000		50	3.4	71
Show		23085+2530	POU5781		68	15.4	73
Show		23147+2424	POU5793		343	18.0	73
Show		23104+2439	POU5785		134	10.7	73
Show		23085+2520	SLW1301		282	18.0	74
Show		23083+2533	POU5779		110	6.8	75
Show		23113+2429	POU5786		61	7.6	77
Show		23085+2512	BRT 229		69	5.7	77
Show		23118+2651	BUP 234	AB	239	64.3	80
Show		23118+2651	STT 598	AC	299	217.7	80
Show		23095+2440	SLW1303		350	23.4	81
Show		23093+2441	SLW1302		332	58.1	82
Show		23140+2414	HO 299		72	1.1	82
Show		23098+2638	AZC 126	AB	243	28.0	82
Show		23130+2414	TDT3938		221	0.4	83
Show		23194+2502	POU5797		223	14.1	83
Show		23121+2656	HDS3305	AB	175	1.3	84
Show		23121+2656	LEP 113	AC	328	14.5	84
Show		23179+2431	KPP2452		347	21.6	86
Show		23128+2701	CLZ 89		109	53.5	87
Show		23201+2511	POU5802		147	11.3	89
Show		23103+2652	GRV 643		175	11.6	90
Show		23200+2612	COU 336		359	1.6	91
Show		23207+2520	POU5803		209	5.4	96
Show		23126+2401	POU5790		323	10.1	97
Show		23172+2410	AZC 128		218	21.0	98
Show		23196+2436	POU5799		206	7.2	99
Show		23096+2416	HO 620		103	8.4	99
Show		23083+2642	COU 438		65	0.8	100
Show		23200+2438	POU5801		301	6.0	103
Show		23205+2623	GRV 661		345	61.7	103

WDS 23138+2536 : COMPONENTS

	A
B	pa=141.9° sep=47.37"

23138+2536 A

Componente originario normalizzato	AB		Coord arcsec 2000	231349.67+253544.7		Mag	10.77		PmRA	71.00
PmDE	18.0		Tycho2	2240-00800-1

Tycho2

Tycho2	2240-00800-1	Pflag		RAmdeg	348.45694219	DEmdeg	25.59574447
PmRA	75.1	PmDE	13.1	E RAmdeg	42	E DEmdeg	42
E pmRA	1.4	E pmDE	1.4	EpRAm	1981.47	EpDEm	1980.99
Num	5	Q RAmdeg	1.7	Q DEmdeg	2.6	Q pmRA	1.7
Q pmDE	2.6	BTmag	11.600	E BTmag	0.079	VTmag	10.773
E VTmag	0.063	Prox	999	TYC	T	HIP
CCDM		RAdeg	348.45674694	DEdeg	25.59571389	EpRA 1990	1.55
EpDE 1990	1.59	E RAdeg	43.9	E DEdeg	44.9	Posflg
Corr	-0.3

23138+2536 B

Componente originario normalizzato	AB		Coord arcsec 2000	231351.83+253507.4		Mag	12.54		PmRA	78.00
PmDE	15.0		Calc delta mag	1.77		Calc coord	yes