18454+0444 BAL 2935

18^h 45^m 26.76^s +04° 44' 04.7" P.A. 161.00 sep 5.8 mag 10.80,11.40

Coord 2000	18454+0444	Discov num	BAL2935	Comp		Coord arcsec 2000	18 45 26.76 +04 44 04.7
Date first	1898	Date last	2016	Obs	11
Pa first	162	Pa last	160.8	P.A. Now (θ)	160.8°
Sep first	5.2	Sep last	5.751	Sep. Now (ρ)	5.751"
Mag pri	10.80	Mag sec	11.40	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-007	Sec motion ra	+000
Pri motion dec	-010	Sec motion dec	+000
Notes

rPM=1

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

4282171321429660288

WDS 18454+0444 BAL 2935 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18454+0444	BAL2935		1999	3	161	5.7	10.80	11.40		D	184526.76+044404.7
18454+0444	BAL2935		2000	4	160	5.4	10.80	11.40		D	184526.76+044404.7
18454+0444	BAL2935		2012	5	160	5.8	10.80	11.40		D	184526.76+044404.7
18454+0444	BAL2935		2015	10	161	5.8	10.80	11.40			184526.76+044404.7
18454+0444	BAL2935		2016	11	161	5.8	10.80	11.40			184526.76+044404.7

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WDS 18454+0444 BAL 2935 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18454+0444 BAL 2935 : MEASURES

No records found.

WDS 18454+0444 : VIRTUAL EYEPIECE

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WDS 18454+0444 : ALADIN DSS IMAGE @ 18^h 45^m 26.76^s +04° 44' 04.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18454+0444 BAL 2935 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18454+0444	BAL2935		161	5.8
Show		18468+0443	TDT1051		168	1.6	20
Show		18465+0504	KPP4120		1	1.8	26
Show		18436+0444	A 357		71	0.6	28
Show		18465+0420	TDT1050		134	0.5	29
Show		18433+0502	J 527		40	3.2	36
Show		18425+0439	HJ 866	AB	83	17.7	44
Show		18425+0439	HJ 866	AC	322	12.7	44
Show		18455+0530	FIN 332	Aa,Ab	142	0.0	46
Show		18455+0530	STF2375	AB	120	2.6	46
Show		18455+0530	FIN 332	Ba,Bb	324	0.1	46
Show		18425+0518	TDT1014		339	0.7	56
Show		18437+0539	STT 361		172	22.6	61
Show		18439+0346	TDS 939		68	1.3	63
Show		18413+0433	J 2143		319	15.2	63
Show		18428+0541	TOK 324		246	222.4	70
Show		18429+0545	BU 136		7	4.6	72
Show		18436+0337	TDT1019		132	0.4	72
Show		18427+0556	WOL 3	AB	307	2.5	83
Show		18427+0556	CRT 11	AC	163	3.1	83
Show		18427+0556	CRT 11	AD	223	4.1	83
Show		18427+0556	CRT 11	AE	217	7.6	83
Show		18427+0556	CRT 11	AF	56	8.0	83
Show		18427+0556	CRT 11	AG	263	8.8	83
Show		18427+0556	CRT 11	AH	5	10.4	83
Show		18427+0556	CRT 11	AI	113	10.8	83
Show		18427+0556	CRT 11	AJ	211	11.0	83
Show		18427+0556	CRT 11	AK	159	11.3	83
Show		18427+0556	CRT 11	AL	119	11.4	83
Show		18427+0556	CRT 11	AM	206	11.7	83
Show		18427+0556	CRT 11	AN	104	12.0	83
Show		18427+0556	CRT 11	AO	235	12.0	83
Show		18427+0556	CRT 11	AP	256	12.3	83
Show		18427+0556	CRT 11	AQ	178	12.8	83
Show		18427+0556	CRT 11	AR	13	12.8	83
Show		18427+0556	CRT 11	AS	4	13.4	83
Show		18427+0556	CRT 11	AT	293	13.5	83
Show		18427+0556	CRT 11	AU	94	14.5	83
Show		18427+0556	CRT 11	AV	102	14.8	83
Show		18427+0556	CRT 11	A,Wa	31	16.1	83
Show		18427+0556	CRT 11	A,Wb	164	16.4	83
Show		18427+0556	CRT 11	A,Wc	311	16.5	83
Show		18427+0556	CRT 11	A,Wd	237	16.7	83
Show		18427+0556	CRT 11	A,We	177	17.4	83
Show		18427+0556	CRT 11	A,Wf	50	17.6	83
Show		18427+0556	CRT 11	A,Wg	26	18.0	83
Show		18427+0556	CRT 11	A,Wh	221	18.2	83
Show		18427+0556	CRT 11	A,Wi	233	18.4	83
Show		18427+0556	CRT 11	A,Wj	77	18.8	83
Show		18427+0556	CRT 11	A,Wk	62	18.9	83
Show		18427+0556	CRT 11	A,Wl	292	18.9	83

WDS 18454+0444 : COMPONENTS

	A
B	pa=160.9° sep=5.75"

18454+0444 A

Componente originario normalizzato	AB		Coord arcsec 2000	184526.76+044404.7		Mag	10.8		PmRA	-7.00
PmDE	-10.0

18454+0444 B

Componente originario normalizzato	AB		Coord arcsec 2000	184526.89+044359.3		Mag	11.4		PmRA	0.00
PmDE	0.0		Calc delta mag	0.6		Calc coord	yes