21482+7303 MLB 426

21^h 48^m 14.80^s +73° 03' 24.5" P.A. 116.00 sep 2.4 mag 10.22,13.90

Coord 2000	21482+7303	Discov num	MLB 426	Comp		Coord arcsec 2000	21 48 14.80 +73 03 24.5
Date first	1925	Date last	2016	Obs	4
Pa first	117	Pa last	116.1	P.A. Now (θ)	116.1°
Sep first	3.1	Sep last	2.355	Sep. Now (ρ)	2.355"
Mag pri	10.22	Mag sec	13.90	delta mag (ΔM)	3.68	Spectral class
Pri motion ra	+054	Sec motion ra
Pri motion dec	+042	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4470-00176-1

Gaia DR2

2273105497173745152

WDS 21482+7303 MLB 426 : 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
21482+7303	MLB 426		1925	1	117	3.1	10.22	13.90			214814.80+730324.5
21482+7303	MLB 426		2000	2	121	2.2	10.22	13.90			214814.80+730324.5
21482+7303	MLB 426		2003	2	121	2.2	10.22	13.90			214814.80+730324.5
21482+7303	MLB 426		2016	4	116	2.4	10.22	13.90			214814.80+730324.5

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

WDS 21482+7303 MLB 426 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21482+7303 MLB 426 : MEASURES

No records found.

WDS 21482+7303 : VIRTUAL EYEPIECE

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

WDS 21482+7303 : ALADIN DSS IMAGE @ 21^h 48^m 14.80^s +73° 03' 24.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21482+7303 MLB 426 : 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		21482+7303	MLB 426		116	2.4	1
Show		21547+7307	HJ 3081		315	32.2	29
Show		21563+7321	MLB 427		161	2.6	39
Show		21431+7225	NSN 747		59	1.0	45
Show		21592+7311	BU 1509		169	118.7	49
Show		21363+7247	HJ 3051		183	13.5	56
Show		21562+7220	HJ 3082		80	10.5	57
Show		21344+7300	OSW 61		183	87.2	61
Show		21555+7358	UC 4599	DE	227	67.4	62
Show		21555+7358	UC 4599	AB	321	62.5	63
Show		21592+7225	MLB 429		229	3.3	63
Show		21561+7356	UC 4603		241	30.5	63
Show		21555+7358	UC 4599	BC	305	42.2	63
Show		21555+7358	UC 4599	CD	243	85.4	63
Show		21537+7402	UC 4591		233	43.9	63
Show		21546+7401	UC 4594		146	57.4	64
Show		21503+7410	UC 4578	BC	48	71.7	66
Show		21503+7410	UC 4578	AB	187	73.6	67
Show		21503+7410	UC 4578	AC	120	51.1	67
Show		21580+7213	MLB 428		79	5.5	68
Show		21493+7410	UC 4573		264	51.6	68
Show		21461+7411	SKF1102		184	2.3	69
Show		21560+7404	UC 4601	AB	29	32.1	69
Show		21560+7404	UC 4601	AC	303	53.1	69
Show		21560+7404	UC 4601	CD	137	33.9	69
Show		21581+7359	UC 4615		201	39.7	70
Show		21560+7404	UC 4601	BD	237	43.9	70
Show		21409+7406	UC 4524		143	46.4	70
Show		22043+7311	A 894		149	0.4	71
Show		21320+7256	LDS1955		67	3.1	72
Show		22041+7328	MLR 255		247	1.9	73
Show		21342+7344	OSW 62		27	119.4	73
Show		21566+7408	UC 4607		118	51.7	74
Show		21515+7419	UC 4582		96	50.5	77
Show		21502+7146	A 1225		193	1.1	78
Show		21343+7210	TDT3036		161	1.2	83
Show		21309+7342	MLB 425		338	2.0	84
Show		22075+7251	LDS1970		359	4.2	86
Show		21391+7421	KPP4240		238	6.8	87
Show		21291+7330	SHN 251		-1	0.5	87
Show		21398+7425	MLR 250		315	0.7	91
Show		22008+7417	LDS1966		155	1.9	92
Show		21585+7425	KPP 501		92	3.4	93
Show		22057+7151	KPP2538		52	22.9	107
Show		21326+7134	HJ 3044		75	7.6	115
Show		22064+7430	STF2874		149	9.8	115
Show		21362+7115	MLR 249		263	1.3	122
Show		22082+7438	MLR 256		156	0.3	127
Show		22065+7445	LDS1967		42	44.9	128
Show		21460+7515	UC 4555		332	16.7	133
Show		21374+7513	STT 449		127	1.2	138

WDS 21482+7303 : COMPONENTS

	A
B	pa=149.3° sep=1.21"

21482+7303 A

Componente originario normalizzato	AB		Coord arcsec 2000	214814.80+730324.5		Mag	10.22		PmRA	54.00
PmDE	42.0		Tycho2	4470-00176-1

Tycho2

Tycho2	4470-00176-1	Pflag		RAmdeg	327.06172027	DEmdeg	73.05681881
PmRA	40.6	PmDE	32.5	E RAmdeg	20	E DEmdeg	24
E pmRA	1.8	E pmDE	1.9	EpRAm	1990.41	EpDEm	1989.96
Num	3	Q RAmdeg	1.0	Q DEmdeg	0.5	Q pmRA	1.0
Q pmDE	0.5	BTmag	10.860	E BTmag	0.041	VTmag	10.219
E VTmag	0.033	Prox	999	TYC	T	HIP
CCDM		RAdeg	327.06139917	DEdeg	73.05674278	EpRA 1990	1.71
EpDE 1990	1.58	E RAdeg	20.1	E DEdeg	24.4	Posflg
Corr	0.0

21482+7303 B

Componente originario normalizzato	AB		Coord arcsec 2000	214814.94+730323.5		Mag	13.9		Calc delta mag	3.68
Calc coord	yes