20104+0330 BAL 2527

20^h 10^m 27.14^s +03° 30' 08.2" P.A. 197.00 sep 6.1 mag 11.60,11.90

Coord 2000	20104+0330	Discov num	BAL2527	Comp		Coord arcsec 2000	20 10 27.14 +03 30 08.2
Date first	1910	Date last	2015	Obs	10
Pa first	199	Pa last	197.3	P.A. Now (θ)	197.3°
Sep first	12.2	Sep last	6.05	Sep. Now (ρ)	6.05"
Mag pri	11.60	Mag sec	11.90	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-015	Sec motion ra	+003
Pri motion dec	-063	Sec motion dec	-006
Notes	R (Red magnitudes)

rPM=0.923

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4244438105284981632

WDS 20104+0330 BAL 2527 : 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
20104+0330	BAL2527		1910	2	22	12.4	11.70	11.90			201026.99+033001.5
20104+0330	BAL2527		2000	3	198	6.9	11.07	11.90			201017.14+033008.2
20104+0330	BAL2527		2015	5	197	6.1	11.60	11.90		R	201027.14+033008.2

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WDS 20104+0330 BAL 2527 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20104+0330 BAL 2527 : MEASURES

No records found.

WDS 20104+0330 : VIRTUAL EYEPIECE

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WDS 20104+0330 : ALADIN DSS IMAGE @ 20^h 10^m 27.14^s +03° 30' 08.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20104+0330 BAL 2527 : 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		20104+0330	BAL2527		197	6.1	1
Show		20117+0335	UC 4117		298	41.9	20
Show		20119+0348	STF2641		168	20.7	28
Show		20121+0306	HEI 581		160	0.8	35
Show		20128+0318	BAL2529		36	11.3	38
Show		20077+0327	HJ 2930		156	28.3	41
Show		20122+0255	BAL2019		46	6.0	44
Show		20121+0246	BAL2018		341	17.2	51
Show		20132+0256	CRI 26		124	32.5	54
Show		20112+0237	BAL2017		200	13.2	55
Show		20113+0425	J 2300		300	4.1	57
Show		20106+0428	UC 4113		45	43.8	58
Show		20094+0428	UC 4105		342	31.1	61
Show		20065+0305	BAL2015		346	12.4	64
Show		20087+0227	UC 4099		280	61.1	69
Show		20149+0315	BAL2021		344	4.5	70
Show		20056+0330	NSN 728		127	8.0	74
Show		20105+0212	UC 4111		272	32.7	78
Show		20146+0242	BAL2020		159	8.2	80
Show		20135+0440	J 550		141	4.2	83
Show		20155+0251	HJ 910	AB	305	18.3	86
Show		20155+0251	HJ 910	AC	243	36.6	86
Show		20102+0204	HJ 2933		26	21.7	87
Show		20077+0446	STF2627	AB	32	2.0	87
Show		20077+0446	STF2627	AC	261	82.2	87
Show		20077+0446	ARN 20	AD	127	99.4	87
Show		20064+0433	BAL2961		252	9.3	88
Show		20064+0225	UC 4085		155	39.4	90
Show		20162+0255	GWP2933		48	1.3	94
Show		20042+0312	TDT1949		272	0.5	95
Show		20159+0419	TDT2129		262	2.3	96
Show		20057+0434	J 603		127	3.0	96
Show		20166+0405	J 1641		215	7.4	99
Show		20134+0201	BAL1549		228	17.1	99
Show		20169+0306	GWP2935		172	46.6	99
Show		20053+0433	J 3206		110	5.8	100
Show		20139+0456	KPP 913		169	7.5	101
Show		20151+0218	BAL1551		40	9.8	101
Show		20066+0207	HJ 902		17	7.1	102
Show		20103+0149	BAL1545		345	15.3	102
Show		20049+0429	TDT1956		297	0.5	102
Show		20041+0404	J 2296		283	8.8	102
Show		20051+0435	HJ 2926		346	17.9	104
Show		20157+0440	A 386		83	2.8	105
Show		20117+0146	HJ 906	AB	156	13.3	107
Show		20117+0146	HJ 906	AC	348	34.7	107
Show		20117+0146	ABH 132	AD	142	60.1	107
Show		20117+0146	ABH 132	AE	132	78.8	107
Show		20117+0146	ABH 132	AF	40	86.7	107
Show		20117+0146	ABH 132	AG	32	62.0	107
Show		20117+0146	ABH 132	AH	235	57.4	107

WDS 20104+0330 : COMPONENTS

	A
B	pa=197.3° sep=6.05"

20104+0330 A

Componente originario normalizzato	AB		Coord arcsec 2000	201027.14+033008.2		Mag	11.6		PmRA	-15.00
PmDE	-63.0

20104+0330 B

Componente originario normalizzato	AB		Coord arcsec 2000	201027.02+033002.4		Mag	11.9		PmRA	3.00
PmDE	-6.0		Calc delta mag	0.3		Calc coord	yes