03049+6439 MLB 254

03^h 04^m 55.91^s +64° 36' 55.4" P.A. 193.00 sep 6.6 mag 10.70,11.56

Coord 2000	03049+6439	Discov num	MLB 254	Comp		Coord arcsec 2000	03 04 55.91 +64 36 55.4
Date first	1893	Date last	2016	Obs	11
Pa first	196	Pa last	193.1	P.A. Now (θ)	193.1°
Sep first	6.2	Sep last	6.559	Sep. Now (ρ)	6.559"
Mag pri	10.70	Mag sec	11.56	delta mag (ΔM)	0.86	Spectral class
Pri motion ra	+025	Sec motion ra	+017
Pri motion dec	-012	Sec motion dec	-018
Notes

rPM=0.361

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cassiopeia

Tycho2

4056-00393-1

Gaia DR2

467973009443353984

WDS 03049+6439 MLB 254 : 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
03049+6439	MLB 254		1999	4	194	6.7	11.35	12.56		DB	030455.51+643656.7
03049+6439	MLB 254		2003	5	194	6.7	10.70	11.56			030455.91+643655.4
03049+6439	MLB 254		2010	6	192	5.9	10.70	11.56			030455.91+643655.4
03049+6439	MLB 254		2016	7	194	6.6	10.70	11.56			030455.91+643655.4

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

WDS 03049+6439 MLB 254 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03049+6439 MLB 254 : MEASURES

No records found.

WDS 03049+6439 : VIRTUAL EYEPIECE

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

WDS 03049+6439 : ALADIN DSS IMAGE @ 03^h 04^m 55.91^s +64° 36' 55.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03049+6439 MLB 254 : 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		03049+6439	MLB 254		193	6.6
Show		03059+6433	TDS2442	AB	226	2.3	8
Show		03025+6423	HDS 388		318	0.4	22
Show		03016+6446	HU 1050		138	0.4	24
Show		03031+6412	STI 422		122	11.0	28
Show		03023+6413	TDS 99		73	2.1	30
Show		03094+6451	MLR 308		237	0.6	32
Show		02595+6432	BVD 296		161	60.2	36
Show		03047+6346	STF 335		161	21.5	52
Show		03079+6350	HU 1053		64	2.4	52
Show		03010+6524	STI 418		70	9.2	54
Show		02574+6408	MLB 189		122	5.5	57
Show		03064+6341	TDS2444		355	0.6	57
Show		02564+6420	BLL 9		130	118.6	58
Show		02579+6400	STI 409	AB	208	8.9	59
Show		02579+6400	STI 409	AC	64	44.0	59
Show		03093+6342	TDS2459		289	0.6	62
Show		03148+6434	TDS2493	Aa,Ab	37	0.5	63
Show		03148+6434	MLB 333	AB	309	5.0	63
Show		03108+6347	STF 349	AB	322	5.9	63
Show		02545+6449	TDS2382		208	0.5	68
Show		02594+6339	KPP3402		86	8.2	69
Show		02544+6429	LDS3434		166	108.1	70
Show		03152+6459	BVD 297		264	15.3	70
Show		02560+6354	TDS2392		45	1.4	72
Show		02537+6427	MLR 307		211	0.5	74
Show		03164+6431	TDS2509		265	0.6	74
Show		03098+6329	TDS2462		256	0.4	76
Show		03068+6319	TDS2445		122	0.6	79
Show		03006+6548	MLR 122		331	6.2	79
Show		02520+6449	MLB 455		290	3.5	84
Show		02553+6540	TDS2387		71	0.5	88
Show		03174+6404	FMR 62		172	52.0	88
Show		03075+6311	TDS2449		347	0.5	88
Show		03174+6359	MLB 255		63	7.3	90
Show		02560+6329	TDS2393		23	0.4	90
Show		02565+6322	MLB 390		28	5.1	94
Show		03134+6321	STI 436		302	6.2	95
Show		03077+6611	TDS2451		143	0.6	96
Show		02500+6438	STF 302		170	5.3	97
Show		03091+6611	TDS2458		104	0.6	98
Show		03198+6409	KPP3166		157	11.0	101
Show		02506+6520	STI 395		293	6.7	101
Show		03175+6540	STT 52	AB	56	0.5	102
Show		03175+6540	STT 52	AB,C	223	81.1	102
Show		03183+6533	KPP3517	AC	105	2.3	102
Show		03097+6259	MLR 37	AB	202	0.6	103
Show		03097+6259	MLR 37	AC	333	17.9	103
Show		03034+6254	STI 423		293	10.3	104
Show		02502+6531	MLR 121		93	0.8	108
Show		02524+6325	LEP 9		121	411.2	110

WDS 03049+6439 : COMPONENTS

	A
B	pa=185.7° sep=6.42"

03049+6439 A

Componente originario normalizzato	AB		Coord arcsec 2000	030455.91+643655.4		Mag	10.7		PmRA	25.00
PmDE	-12.0		Tycho2	4056-00393-1

Tycho2

Tycho2	4056-00393-1	Pflag		RAmdeg	46.23293312	DEmdeg	64.61539370
PmRA	24.1	PmDE	-12.0	E RAmdeg	29	E DEmdeg	27
E pmRA	2.2	E pmDE	2.4	EpRAm	1989.83	EpDEm	1990.26
Num	3	Q RAmdeg	1.2	Q DEmdeg	1.3	Q pmRA	1.3
Q pmDE	1.3	BTmag	11.347	E BTmag	0.049	VTmag	10.751
E VTmag	0.045	Prox	999	TYC	T	HIP
CCDM		RAdeg	46.23280167	DEdeg	64.61542167	EpRA 1990	1.58
EpDE 1990	1.60	E RAdeg	28.8	E DEdeg	27.3	Posflg
Corr	0.2

03049+6439 B

Componente originario normalizzato	AB		Coord arcsec 2000	030455.81+643649.0		Mag	11.56		PmRA	17.00
PmDE	-18.0		Calc delta mag	0.86		Calc coord	yes