20126+1553 BKO 530

20^h 12^m 35.23^s +15° 53' 24.1" P.A. 169.00 sep 2.2 mag 13.00,13.50

Coord 2000	20126+1553	Discov num	BKO 530	Comp		Coord arcsec 2000	20 12 35.23 +15 53 24.1
Date first	2008	Date last	2015	Obs	3
Pa first	171	Pa last	168.8	P.A. Now (θ)	168.8°
Sep first	2.0	Sep last	2.198	Sep. Now (ρ)	2.198"
Mag pri	13.00	Mag sec	13.50	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-008	Sec motion ra
Pri motion dec	+053	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

1808586165445945344

WDS 20126+1553 BKO 530 : NOTES

discov_num	notes	refcode
BKO 530	Anon. 42.	Bko2009d

REFERENCES

refcode	metd	author	reference
Bko2009d	C u	Berko, E.	2009JDSO....5..189B
Bko2009d		JDSO 5, 189, 2009

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20126+1553	BKO 530		2008	1	171	2.0	13.00	13.50		N	201235.23+155324.1
20126+1553	BKO 530		2015	2	169	2.2	13.00	13.50		N	201235.23+155324.1

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WDS 20126+1553 BKO 530 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20126+1553 BKO 530 : MEASURES

No records found.

WDS 20126+1553 : VIRTUAL EYEPIECE

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WDS 20126+1553 : ALADIN DSS IMAGE @ 20^h 12^m 35.23^s +15° 53' 24.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20126+1553 BKO 530 : 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		20126+1553	BKO 530		169	2.2
Show		20124+1550	CHE 193		336	2.3	5
Show		20129+1548	CHE 202	EF	35	4.9	7
Show		20129+1548	CHE 201	AB	322	27.8	7
Show		20129+1548	CHE 201	AE	270	27.9	7
Show		20129+1548	CHE 201	AC	63	51.2	7
Show		20129+1548	CHE 202	CD	347	11.0	7
Show		20135+1555	CHE 213		34	22.8	14
Show		20123+1607	CHE 189		84	18.1	14
Show		20132+1541	BKO 532	BC	186	7.1	15
Show		20132+1541	CHE 207	AB	263	23.6	15
Show		20134+1604	CHE 212		12	27.6	16
Show		20139+1549	CHE 219		60	10.6	20
Show		20122+1534	BKO 528	BC	112	6.1	20
Show		20122+1534	CHE 187	AB	18	17.5	21
Show		20134+1536	BKO 534		254	6.6	21
Show		20130+1533	CHE 205		338	23.5	22
Show		20134+1611	CHE 211		340	21.6	22
Show		20141+1553	BPM2068		355	49.0	22
Show		20137+1608	CHE 216		290	25.9	22
Show		20136+1537	CHE 215	AB	95	32.4	23
Show		20136+1537	BKO 535	BC	325	5.5	23
Show		20126+1616	CHE 67	AB	299	12.1	23
Show		20126+1616	BKO 529	BC	296	10.1	23
Show		20137+1609	STF2651	AB	279	0.9	24
Show		20137+1609	SHY 768	AC	84	999.9	24
Show		20138+1609	BKO 536		256	8.8	24
Show		20136+1613	CHE 214		334	26.9	24
Show		20123+1529	CHE 190		233	33.7	25
Show		20111+1611	BUP 205	BC	273	61.8	25
Show		20139+1611	BPM2065	AB	37	72.8	26
Show		20133+1530	CHE 209		50	29.7	26
Show		20133+1529	BKO 533		210	6.8	27
Show		20139+1611	BPM2066	BC	319	100.1	27
Show		20145+1555	BKO 542	BC	179	7.9	27
Show		20145+1555	CHE 230	AB	253	20.5	27
Show		20111+1611	ENG 71	AB	148	212.3	28
Show		20111+1611	HZG 15	AD	255	35.3	28
Show		20111+1611	GIC 163	AE	95	103.8	28
Show		20111+1611	HLA 27	AF	326	7.8	28
Show		20108+1541	BPM2045		206	95.4	29
Show		20123+1525	BPM2055		339	119.3	29
Show		20141+1612	CHE 223		82	8.5	29
Show		20146+1600	CHE 233		269	15.7	30
Show		20123+1524	CHE 191	AB	334	11.9	30
Show		20123+1524	CHE 191	AC	336	18.1	30
Show		20144+1608	BKO 540	BD	134	9.9	30
Show		20145+1541	CHE 231		266	14.6	30
Show		20144+1608	CHE 228	AB	309	38.6	31
Show		20144+1608	CHE 228	AC	268	24.4	31
Show		20130+1624	BPM2061		253	81.5	31

WDS 20126+1553 : COMPONENTS

	A
B	pa=169.2° sep=2.19"

20126+1553 A

Componente originario normalizzato	AB		Coord arcsec 2000	201235.23+155324.1		Mag	13		PmRA	-8.00
PmDE	53.0

20126+1553 B

Componente originario normalizzato	AB		Coord arcsec 2000	201235.26+155321.9		Mag	13.5		Calc delta mag	0.5
Calc coord	yes