06206+1803 STTA 75 (HD 44073)

06^h 20^m 34.48^s +18° 02' 56.7" P.A. 130.00 sep 47.2 mag 7.72,8.92 Sp G7III dist. 393.7 pc (1284.25 l.y.)

Coord 2000	06206+1803	Discov num	STTA 75	Comp		Coord arcsec 2000	06 20 34.48 +18 02 56.7
Date first	1876	Date last	2020	Obs	31
Pa first	127	Pa last	129.5	P.A. Now (θ)	129.5°
Sep first	47.5	Sep last	47.2	Sep. Now (ρ)	47.2"
Mag pri	7.72	Mag sec	8.92	delta mag (ΔM)	1.2	Spectral class	G7III (yellow)
Pri motion ra	+002	Sec motion ra	-004
Pri motion dec	-009	Sec motion dec	-014
Notes	N (See Notes)

rPM=0.536

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 44073	Constellation	Gemini	SAO	95554	HIP	30139
Tycho2	1319-00774-1	Gaia DR2	3370703635419927168	HD	44073	DM	BD+18 1179
BD	BD+18 1178	Distance	393.7	Distance ly	1284.25

WDS 06206+1803 STTA 75 (HD 44073) : NOTES

discov_num	notes	refcode
STTA 75	B is BD+18@1179.

REFERENCES

refcode	metd	author	reference
STTA		(O. Struve DD - Appendix list)	...................
Stt1864	Ma -	Struve, O.	1864MNRAS..24..149S
Stt1864		MNRAS 24, 149, 1864
Stt1866	orb -	Struve, O.	.
Stt1866		Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874	orb -	Struve, O.	.
Stt1874		Compte Rendus 79, 1467, 1874
Stt1875	orb -	Struve, O.	1875MNRAS..35..367S
Stt1875		MNRAS 35, 367, 1875
Stt1878	Ma -	Struve, O.	1878ObPul...9....1S
Stt1878		Pulkova Observations 9, 1, 1878
Stt1879A	Ma -	Struve, O.	1879Obs.....2..304G
Stt1879A		cited by Gledhill (Obs 2, 304, 1879)
Stt1879B	Ma -	Struve, O.	1879Obs.....3..245G
Stt1879B		cited by Gledhill (Obs 3, 245, 1879)
Stt1879C	Ma -	Struve, O.	1879Obs.....2..344G
Stt1879C		cited by Gledhill (Obs 2, 344, 1879)
Stt1880A	Ma -	Struve, O.	1880Obs.....2..605H
Stt1880A		cited by Hunt (Obs. 3, 605, 1880)
Stt1880B	Ma -	Struve, O.	1880Obs.....3..535G
Stt1880B		cited by Gledhill (Obs 3, 535, 1880)
Stt1880C	Ma -	Struve, O.	1880MNRAS..40..497B
Stt1880C		cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A	Ma -	Struve, O.	1884AReg...22..216S
Stt1884A		cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a	Ma j	Struve, O.	1893ObPul..10....1S
Stt1893a		Pulkova Obs. Observations 10, 1, 1893
Stt1906A	Ma -	Struve, O.	1906MmRAS..56....1L
Stt1906A		cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B	Ma j	Struve, O.	1906QB821.B972.....
Stt1906B		cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A	Ma -	Struve, O.	1908MNRAS..68..465B
Stt1908A		cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A	Ma -	Struve, O.	1913QB811.B8.......
Stt1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A	Ma -	Struve, O.	1914AN....198..107R
Stt1914A		cited by Rabe (AN 198, 107, 1914)
Stt1932A	Ma -	Struve, O.	1932QB821.A43......
Stt1932A		cited in ADS (Aitken Double Star Cat., 1932)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
06206+1803	STTA 75		2007	21	129	46.9	7.72	8.92	G7III	N D	062034.48+180256.7
06206+1803	STTA 75		2015	25	129	47.1	7.72	8.92	G7III	N	062034.48+180256.7
06206+1803	STTA 75		2019	30	129	46.9	7.72	8.92	G7III	N	062034.48+180256.7
06206+1803	STTA 75		2020	31	130	47.2	7.72	8.92	G7III	N	062034.48+180256.7

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WDS 06206+1803 STTA 75 (HD 44073) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06206+1803 STTA 75 (HD 44073) : MEASURES

No records found.

WDS 06206+1803 (HD 44073) : VIRTUAL EYEPIECE

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WDS 06206+1803 (HD 44073) : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.