18046+0258 BAL 1949

18^h 04^m 36.40^s +02° 57' 57.4" P.A. 182.00 sep 13.7 mag 11.10,14.10

Coord 2000	18046+0258	Discov num	BAL1949	Comp		Coord arcsec 2000	18 04 36.40 +02 57 57.4
Date first	1997	Date last	2015	Obs	9
Pa first	181	Pa last	182	P.A. Now (θ)	182°
Sep first	13.7	Sep last	13.702	Sep. Now (ρ)	13.702"
Mag pri	11.10	Mag sec	14.10	delta mag (ΔM)	3	Spectral class
Pri motion ra	-002	Sec motion ra	-007
Pri motion dec	-005	Sec motion dec	+000
Notes

rPM=1.01

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0434-02177-1

Gaia DR2

4468640002330346880

WDS 18046+0258 BAL 1949 : 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
18046+0258	BAL1949		2005	4	181	13.6	11.10	14.10			180436.40+025757.4
18046+0258	BAL1949		2015	6	182	13.7	11.10	14.10			180436.40+025757.4

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WDS 18046+0258 BAL 1949 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18046+0258 BAL 1949 : MEASURES

No records found.

WDS 18046+0258 : VIRTUAL EYEPIECE

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WDS 18046+0258 : ALADIN DSS IMAGE @ 18^h 04^m 36.40^s +02° 57' 57.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18046+0258 BAL 1949 : 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		18046+0258	BAL1949		182	13.7
Show		18049+0311	BAL2471		225	3.5	14
Show		18055+0311	HEI 257		331	1.7	19
Show		18052+0238	BAL1950		335	7.4	22
Show		18055+0230	STF2272	VT	72	247.5	30
Show		18055+0230	STF2272	VW	270	180.6	30
Show		18055+0230	STF2272	VX	253	17.5	30
Show		18055+0230	STF2272	AB	121	6.9	31
Show		18055+0230	STF2272	AS	10	202.6	31
Show		18055+0230	STF2272	AU	337	255.5	31
Show		18055+0230	STF2272	AV	276	144.5	31
Show		18055+0230	STF2272	AY	357	250.5	31
Show		18055+0230	STF2272	AC	326	93.1	31
Show		18055+0230	STF2272	AD	315	129.3	31
Show		18055+0230	STF2272	AR	26	164.8	31
Show		18055+0230	STF2272	AZ	163	68.3	31
Show		18055+0230	STF2272	AT	45	128.4	31
Show		18055+0230	TNN 9	AE	231	9.4	31
Show		18055+0230	TNN 9	AF	196	11.5	31
Show		18055+0230	STF2272	BC	322	81.2	31
Show		18055+0230	STF2272	BD	311	120.0	31
Show		18055+0230	STF2272	BR	29	154.3	31
Show		18055+0230	STF2272	BZ	163	70.2	31
Show		18044+0329	STF2266	AB	187	8.7	32
Show		18044+0329	STF2266	AC	202	50.8	32
Show		18048+0332	J 460		86	2.3	32
Show		18034+0231	A 2191		201	3.2	33
Show		18057+0326	BAL2472		85	3.6	34
Show		18022+0302	A 2190		75	3.6	37
Show		18044+0337	A 2257		36	0.2	40
Show		18026+0325	HDS2539		129	0.3	41
Show		18065+0331	SLE 84		179	20.3	44
Show		18076+0314	SLE 85		181	11.3	47
Show		18077+0317	AG 216		91	2.4	51
Show		18074+0227	BAL1951		251	3.2	53
Show		18015+0324	BAL2467		95	8.7	55
Show		18076+0224	BAL1952		153	13.5	56
Show		18017+0335	SLE 86		281	7.3	57
Show		18015+0331	BU 1202	AB	344	0.7	57
Show		18015+0331	BU 1202	AB,C	28	105.5	57
Show		18015+0331	BU 1202	AB,E	138	90.4	57
Show		18015+0331	BU 1202	CD	110	2.8	58
Show		18015+0331	BU 1202	CF	163	17.4	58
Show		18012+0324	BAL2465		289	19.3	59
Show		18006+0256	BU 634	CD	120	6.2	59
Show		18006+0256	BU 634	CE	266	33.3	59
Show		18006+0256	BU 1124	AB	196	6.6	60
Show		18006+0256	H 6 2	AC	143	54.7	60
Show		18006+0256	BU 634	AE	180	45.1	60
Show		18084+0325	BAL2475		88	5.5	63
Show		18080+0222	WLY 9		94	16.4	63

WDS 18046+0258 : COMPONENTS

	A
B	pa=182.0° sep=13.70"

18046+0258 A

Componente originario normalizzato	AB		Coord arcsec 2000	180436.40+025757.4		Mag	11.1		PmRA	-2.00
PmDE	-5.0		Tycho2	0434-02177-1

Tycho2

Tycho2	0434-02177-1	Pflag		RAmdeg	271.15167611	DEmdeg	2.96594728
PmRA	-1.8	PmDE	-5.4	E RAmdeg	67	E DEmdeg	64
E pmRA	1.7	E pmDE	1.6	EpRAm	1961.38	EpDEm	1962.45
Num	4	Q RAmdeg	0.7	Q DEmdeg	2.0	Q pmRA	0.7
Q pmDE	2.1	BTmag	12.312	E BTmag	0.225	VTmag	11.171
E VTmag	0.109	Prox	999	TYC		HIP
CCDM		RAdeg	271.15167944	DEdeg	2.96595972	EpRA 1990	1.77
EpDE 1990	1.74	E RAdeg	84.9	E DEdeg	79.9	Posflg
Corr	-0.2

18046+0258 B

Componente originario normalizzato	AB		Coord arcsec 2000	180436.37+025743.7		Mag	14.1		PmRA	-7.00
PmDE	0.0		Calc delta mag	3		Calc coord	yes