21538+2856 MLB 495

21^h 53^m 37.30^s +28° 57' 48.7" P.A. 134.00 sep 4.8 mag 10.20,10.30

Coord 2000	21538+2856	Discov num	MLB 495	Comp		Coord arcsec 2000	21 53 37.30 +28 57 48.7
Date first	1926	Date last	2016	Obs	8
Pa first	141	Pa last	133.7	P.A. Now (θ)	133.7°
Sep first	4.6	Sep last	4.798	Sep. Now (ρ)	4.798"
Mag pri	10.20	Mag sec	10.30	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-013	Sec motion ra	+019
Pri motion dec	+009	Sec motion dec	-014
Notes

rPM=1.67

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1896416867946338432

WDS 21538+2856 MLB 495 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Mlb1918	Mb -	Milburn, W. (Espin, T.E.)	1918MNRAS..78..189E
Mlb1918		MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919	Mb -	Milburn, W. (Espin, T.E.)	1919MNRAS..79..211E
Mlb1919		MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920	Mb -	Milburn, W.	1920MNRAS..80..329M
Mlb1920		MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921	Mb -	Milburn, W.	1921MNRAS..81..232E
Mlb1921		MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922	Mb j	Milburn, W. (Espin, T.E.)	1922MNRAS..82..187E
Mlb1922		MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923	Mb -	Milburn, W.	1923MNRAS..83..154E
Mlb1923		MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924	Mb -	Milburn, W.	1924MNRAS..84..162E
Mlb1924		MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925	Mb j	Milburn, W.	1925MNRAS..85..276E
Mlb1925		MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926	Mb -	Milburn, W.	1926MNRAS..86..131E
Mlb1926		MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927	Mb j	Milburn, W.	1927MNRAS..87..215E
Mlb1927	+Po	MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928	Mb -	Milburn, W.	1928MNRAS..88..185E
Mlb1928		MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929	Mb -	Milburn, W.	1929MNRAS..89..268E
Mlb1929		MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930	Mb -	Milburn, W.	1930MNRAS..90..317E
Mlb1930		MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931	Mb j	Milburn, W.	1931MNRAS..91..294E
Mlb1931		MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932	Ma -	Milburn, W.	1932MNRAS..92..214E
Mlb1932	+Mb	MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B	Ma -	Milburn, W.	1932QB821.A43......
Mlb1932B		cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933	Ma j	Milburn, W.	1933MNRAS..93..192E
Mlb1933	+Mb	MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934	Mb j	Milburn, W.	1934MNRAS..94..255M
Mlb1934		MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935	Mb j	Milburn, W.	1935MNRAS..95..298M
Mlb1935		MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936	Mb -	Milburn, W.	1936MNRAS..96..266M
Mlb1936		MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937	Ma -	Milburn, W.	1937MNRAS..97..222M
Mlb1937	+Mb	MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938	Ma -	Milburn, W.	1938MNRAS..98..223M
Mlb1938	+Mb	MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939	Mb -	Milburn, W.	1939MNRAS..99..278M
Mlb1939		MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999	Mb -	Milburn, W.	...................
Mlb9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21538+2856	MLB 495		2000	3	134	4.6	10.20	10.30		D	215337.42+285747.3
21538+2856	MLB 495		2010	4	132	4.8	10.20	10.30		D	215337.42+285747.3
21538+2856	MLB 495		2016	7	134	4.8	10.20	10.30			215337.30+285748.7

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

WDS 21538+2856 MLB 495 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21538+2856 MLB 495 : MEASURES

No records found.

WDS 21538+2856 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 21538+2856 : ALADIN DSS IMAGE @ 21^h 53^m 37.30^s +28° 57' 48.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21538+2856 MLB 495 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		21538+2856	MLB 495		134	4.8
Show		21540+2852	GRV 519		318	22.1	8
Show		21553+2850	COU 836		161	1.3	24
Show		21517+2856	HLD 49		341	2.1	25
Show		21517+2852	SHN 256		-1	0.6	27
Show		21561+2846	COU 837	AB	150	1.2	35
Show		21561+2846	GII 104	AC	105	1.9	35
Show		21510+2911	A 889	AB	15	0.2	37
Show		21510+2911	A 889	Aa,Ab	323	0.0	37
Show		21539+2821	WSI 8		142	0.1	38
Show		21565+2900	HJ 1706		260	10.0	39
Show		21524+2823	NSN 67		285	5.1	39
Show		21556+2823	MLB 577	BC	18	6.4	43
Show		21530+2939	BRT 59		355	4.4	43
Show		21556+2823	MLB 577	AB	300	48.8	44
Show		21555+2942	HO 609	AB	356	3.3	51
Show		21555+2942	HO 609	AC	132	22.1	51
Show		21555+2942	HO 609	AD	147	30.4	51
Show		21555+2942	HO 609	AE	347	31.7	51
Show		21575+2856	LEP 104		189	85.0	52
Show		21575+2923	UC 4612		23	64.1	57
Show		21572+2938	TDT3258		262	1.8	62
Show		21559+2753	HJ 1704		317	5.6	71
Show		21521+2748	HO 171		342	0.8	73
Show		21564+3001	MLB 721	AB	15	1.6	74
Show		21564+3001	MLB 721	AC	200	6.9	74
Show		21505+2756	AZC 116		353	20.9	75
Show		21503+2754	MLB 576		267	13.1	78
Show		21474+2855	AG 420		145	7.5	82
Show		21480+2819	MLB 541		340	9.9	84
Show		21587+2949	BUP 231		76	55.4	84
Show		21474+2834	A 300	AB	252	2.3	85
Show		21474+2834	A 300	AC	29	7.5	85
Show		21474+2834	A 300	AD	170	8.4	85
Show		21580+2755	KPP3375		114	14.2	86
Show		22001+2909	BRT 60		163	4.0	86
Show		21469+2907	CVR 919		201	23.5	89
Show		21473+2932	STJ 58		193	1.8	90
Show		22003+2922	MLB 497		185	7.7	92
Show		21470+2930	GRV 503		331	20.4	93
Show		21573+2738	NSN 749		84	1.7	94
Show		21593+2800	MLB 578		151	3.1	95
Show		21516+3030	MLB 669		309	3.2	96
Show		21555+2724	A 303	AB	52	2.3	98
Show		21555+2724	STJ 1	AC	337	3.4	98
Show		21461+2855	BRT 58		165	4.4	100
Show		21567+2721	GRV 521		306	45.5	105
Show		22012+2818	RAO 691		298	0.3	108
Show		21462+2817	MLB 540	AB	256	4.1	108
Show		21462+2817	MLB 540	AC	322	8.7	108
Show		21462+2817	ABH 152	AD	68	41.8	108

WDS 21538+2856 : COMPONENTS

	A
B	pa=137.5° sep=4.49"

21538+2856 A

Componente originario normalizzato	AB		Coord arcsec 2000	215337.30+285748.7		Mag	10.2		PmRA	-13.00
PmDE	9.0

21538+2856 B

Componente originario normalizzato	AB		Coord arcsec 2000	215337.53+285745.4		Mag	10.3		PmRA	19.00
PmDE	-14.0		Calc delta mag	0.1		Calc coord	yes