19510+0126 BAL 1531 (HD 357444)

19^h 50^m 56.61^s +01° 26' 05.7" P.A. 197.00 sep 15.8 mag 11.18,11.70 Sp A0

Coord 2000	19510+0126	Discov num	BAL1531	Comp		Coord arcsec 2000	19 50 56.61 +01 26 05.7
Date first	1909	Date last	2015	Obs	13
Pa first	202	Pa last	197.3	P.A. Now (θ)	197.3°
Sep first	17.6	Sep last	15.823	Sep. Now (ρ)	15.823"
Mag pri	11.18	Mag sec	11.70	delta mag (ΔM)	0.52	Spectral class	A0 (white)
Pri motion ra	-006	Sec motion ra	+013
Pri motion dec	-010	Sec motion dec	+002
Notes

rPM=1.709

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 357444		Constellation	Aquila		Tycho2	0480-00493-1		Gaia DR2	4240490240060678016
HD	357444

WDS 19510+0126 BAL 1531 (HD 357444) : 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
19510+0126	BAL1531		2000	5	198	16.1	11.18	11.70		D	195056.61+012605.7
19510+0126	BAL1531		2014	7	197	15.7	11.18	11.70	A0		195056.61+012605.7
19510+0126	BAL1531		2015	10	197	15.8	11.18	11.70	A0		195056.61+012605.7

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WDS 19510+0126 BAL 1531 (HD 357444) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19510+0126 BAL 1531 (HD 357444) : MEASURES

No records found.

WDS 19510+0126 (HD 357444) : VIRTUAL EYEPIECE

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

WDS 19510+0126 (HD 357444) : ALADIN DSS IMAGE @ 19^h 50^m 56.61^s +01° 26' 05.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19510+0126 BAL 1531 (HD 357444) : 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		19510+0126	BAL1531		197	15.8
Show		19497+0108	GWP2898	AB	225	4.3	27
Show		19497+0108	GWP2898	AC	240	11.8	27
Show		19525+0100	EVS 2	AB	93	0.7	35
Show		19525+0100	KRV 27	AC	92	135.8	35
Show		19521+0051	J 497		131	3.5	38
Show		19486+0141	BAL1529	BC	220	10.3	39
Show		19486+0141	BAL1529	AB	36	22.7	39
Show		19486+0141	BAL1529	AC	32	12.4	39
Show		19518+0204	BAL1533		344	7.6	41
Show		19527+0202	BAL1534		295	13.4	45
Show		19499+0041	RST5466		85	2.2	48
Show		19527+0207	BAL1535		237	9.8	49
Show		19521+0041	J 828		195	2.2	50
Show		19518+0216	BAL2009		236	18.7	52
Show		19525+0039	STF2589		293	4.9	53
Show		19476+0105	BUP 199	BC	198	29.1	54
Show		19476+0105	ENG 67	AB	108	96.0	55
Show		19476+0105	SHY 322	AD	263	999.9	55
Show		19476+0105	ENG 67	Aa,Ab	105	0.6	55
Show		19542+0157	HZG 14	AB	93	162.0	59
Show		19542+0157	ABT9002	BC	30	94.5	61
Show		19473+0154	BAL1528		36	10.1	62
Show		19469+0142	BAL1527		55	4.8	63
Show		19510-0021	GWP2902		259	30.5	66
Show		19501+0232	BAL2007		212	18.0	67
Show		19508-0019	GWP2900		45	150.9	68
Show		19496+0235	BAL2005		286	6.5	72
Show		19552-0051	BU 830		112	2.4	74
Show		19461+0131	BAL1526		257	10.4	74
Show		19460+0126	SKF 923		143	13.6	74
Show		19458+0157	PNT 2		61	225.0	83
Show		19501-0002	GWP2899		343	4.6	85
Show		19548-0025	J 2698		270	8.5	85
Show		19483+0007	J 2697		316	4.2	89
Show		19527+0251	BAL2010		10	16.0	90
Show		19465-0028	BAL 915		276	3.6	90
Show		19552-0023	J 2563		137	4.3	90
Show		19543+0244	J 1291		338	3.0	94
Show		19568+0155	A 2391	AB	1	0.3	94
Show		19568+0155	STF2601	AB,C	162	7.1	94
Show		19574+0128	J 1870		283	7.7	97
Show		19449-0051	HJ 896	AB	157	10.6	98
Show		19449-0051	HJ 896	AC	136	11.7	98
Show		19571+0207	LDS1031		246	8.5	100
Show		19454+0202	J 2278		108	4.6	101
Show		19513+0307	BAL2008		121	11.9	102
Show		19580+0142	BAL1538		214	16.6	107
Show		19561+0007	BAL 916		219	9.2	111
Show		19490+0316	J 495		25	4.6	115
Show		19432+0117	RST5463		106	2.4	117

WDS 19510+0126 : COMPONENTS

	A
B	pa=197.3° sep=15.82"

19510+0126 A

Componente originario normalizzato	AB	Name	HD 357444	Coord arcsec 2000	195056.61+012605.7	Mag	11.18
Spectral class	A0 (white)	PmRA	-6.00	PmDE	-10.0	Tycho2	0480-00493-1
HD	357444

Tycho2

Tycho2	0480-00493-1	Pflag		RAmdeg	297.73590417	DEmdeg	1.43492347
PmRA	-6.0	PmDE	-13.1	E RAmdeg	42	E DEmdeg	37
E pmRA	1.7	E pmDE	1.7	EpRAm	1978.50	EpDEm	1978.56
Num	4	Q RAmdeg	1.3	Q DEmdeg	1.7	Q pmRA	1.4
Q pmDE	1.6	BTmag	11.402	E BTmag	0.101	VTmag	11.177
E VTmag	0.129	Prox	999	TYC		HIP
CCDM		RAdeg	297.73591000	DEdeg	1.43499417	EpRA 1990	1.67
EpDE 1990	1.62	E RAdeg	68.0	E DEdeg	74.6	Posflg
Corr	0.0

19510+0126 B

Componente originario normalizzato	AB		Coord arcsec 2000	195056.30+012550.6		Mag	11.7		PmRA	13.00
PmDE	2.0		Calc delta mag	0.52		Calc coord	yes