19017+6028 MLB 139 AB

19^h 01^m 48.19^s +60° 28' 44.0" P.A. 126.00 sep 5.2 mag 10.33,12.30

Coord 2000	19017+6028	Discov num	MLB 139	Comp	AB	Coord arcsec 2000	19 01 48.19 +60 28 44.0
Date first	1901	Date last	2018	Obs	14
Pa first	128	Pa last	125.7	P.A. Now (θ)	125.7°
Sep first	5.8	Sep last	5.198	Sep. Now (ρ)	5.198"
Mag pri	10.33	Mag sec	12.30	delta mag (ΔM)	1.97	Spectral class
Pri motion ra	-018	Sec motion ra	+030
Pri motion dec	+032	Sec motion dec	+000
Notes

rPM=1.571

This double is not physical.

19017+6028 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 01 48 +60 28 44	MLB 139 AB	2018	14	126	5.2	10.33	12.30	1.97		<===
Show			19 01 48 +60 28 44	MLB 139 AC	2018	13	268	35.8	10.33	11.60	1.27

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4216-00521-1

Gaia DR2

2155867630320519680

WDS 19017+6028 MLB 139 AB : 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
19017+6028	MLB 139	AB	1999	5	127	5.8	10.33	12.30		D	190148.19+602844.0
19017+6028	MLB 139	AB	2003	6	127	5.8	10.33	12.30		D	190148.19+602844.0
19017+6028	MLB 139	AB	2015	7	127	5.8	10.33	12.30			190148.19+602844.0
19017+6028	MLB 139	AB	2018	8	126	5.2	10.33	12.30			190148.19+602844.0

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

WDS 19017+6028 MLB 139 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19017+6028 MLB 139 AB : MEASURES

No records found.

WDS 19017+6028 : 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 19017+6028 : ALADIN DSS IMAGE @ 19^h 01^m 48.19^s +60° 28' 44.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19017+6028 MLB 139 AB : 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		19017+6028	MLB 139	AB	126	5.2
Show		19017+6028	MLB 139	AC	268	35.8
Show		19055+6028	MLR 9		235	6.1	28
Show		18585+6012	LDS2754		73	18.4	31
Show		19059+6027	TDT1220		97	1.0	31
Show		19033+6104	ES 1796		100	5.9	37
Show		19029+5949	LDS2756		287	12.5	41
Show		19068+6106	LDS2758	AB	350	20.8	53
Show		19008+6125	LDS2755		55	8.5	57
Show		19094+6029	TDT1256		97	1.5	57
Show		19089+6006	LDS2762		112	27.2	59
Show		19066+6116	ES 191		240	6.1	60
Show		18593+5929	TDT1168		250	1.9	63
Show		19089+5954	MLB 77		180	6.5	64
Show		18537+6005	TDT1117		44	2.0	65
Show		18545+5946	TOI1307		35	0.3	70
Show		19030+5920	STI 871		149	9.2	70
Show		19058+5918	MLR 217		3	0.2	78
Show		19044+5911	TDT1210		327	0.8	80
Show		19074+5919	LDS2761		39	3.0	81
Show		18520+5951	STI 866		274	3.8	83
Show		18565+6144	ES 1842		266	7.7	84
Show		18519+5948	STI 865		179	3.7	84
Show		19130+6055	STI 880		6	14.4	87
Show		18524+5938	STI 867		220	6.1	87
Show		18550+6143	ES 2669		166	11.9	89
Show		19074+5905	KPP3335	AB	324	3.4	94
Show		19018+6204	UC 3767		258	22.3	96
Show		18580+6159	ES 1843		168	4.8	96
Show		19074+6156	UC 3806		6	34.2	97
Show		18483+6044	LDS2751		152	7.6	100
Show		18564+5854	TDS 955		149	0.9	103
Show		18512+5923	STF2420	BC	326	103.5	104
Show		18512+5923	STF2420	AB	316	37.6	104
Show		18512+5923	STF2420	AC	324	141.3	104
Show		18512+5923	CIA 8	Aa,Ab	202	0.0	104
Show		19071+6205	UC 3802		128	16.4	104
Show		19147+5946	ES 192		100	4.7	106
Show		18576+6210	TDT1147		71	0.9	106
Show		19070+6210	STI 875		13	7.2	108
Show		19151+5946	ES 193		135	8.4	109
Show		18480+6113	LDS2750		136	2.2	112
Show		19141+6137	STI 881		18	10.4	113
Show		19169+6057	STI 884		278	6.1	115
Show		19104+5854	MLB 78	AB	50	5.4	116
Show		18459+6040	TDT1041		7	2.5	118
Show		19151+5924	ES 1752		327	3.0	118
Show		19062+5834	LDS2757	AB	227	37.4	119
Show		19062+5834	LDS2757	Aa,Ab	34	4.1	119
Show		18573+6224	STF2440	AB	122	17.4	120
Show		18573+6224	STF2440	AC	60	161.0	120

WDS 19017+6028 : COMPONENTS

	A	B
B	pa=145.6° sep=3.68"
C	pa=265.3° sep=17.67"	pa=274.6° sep=19.75"

19017+6028 A

Coord arcsec 2000	190148.19+602844.0		Mag	10.33		PmRA	-18.00		PmDE	32.0
Tycho2	4216-00521-1

Tycho2

Tycho2	4216-00521-1	Pflag		RAmdeg	285.45081360	DEmdeg	60.47891520
PmRA	-15.3	PmDE	37.3	E RAmdeg	28	E DEmdeg	28
E pmRA	3.3	E pmDE	3.2	EpRAm	1990.76	EpDEm	1990.76
Num	3	Q RAmdeg	1.5	Q DEmdeg	1.1	Q pmRA	1.5
Q pmDE	1.2	BTmag	10.969	E BTmag	0.050	VTmag	10.328
E VTmag	0.041	Prox	999	TYC	T	HIP
CCDM		RAdeg	285.45088611	DEdeg	60.47882833	EpRA 1990	1.57
EpDE 1990	1.61	E RAdeg	27.8	E DEdeg	27.6	Posflg
Corr	0.0

19017+6028 B

Coord arcsec 2000	190148.47+602841.0		Mag	12.3		PmRA	30.00		PmDE	0.0
Calc delta mag	1.97		Calc coord	yes

19017+6028 C

Coord arcsec 2000	190145.81+602842.6		Mag	11.6		PmRA	5.00		PmDE	7.0
Calc delta mag	1.27		Calc coord	yes