21386+2429 BKO 627

21^h 38^m 38.60^s +24° 28' 37.6" P.A. 306.00 sep 8.6 mag 13.20,15.50

Coord 2000	21386+2429	Discov num	BKO 627	Comp		Coord arcsec 2000	21 38 38.60 +24 28 37.6
Date first	1997	Date last	2015	Obs	7
Pa first	304	Pa last	305.7	P.A. Now (θ)	305.7°
Sep first	8.7	Sep last	8.607	Sep. Now (ρ)	8.607"
Mag pri	13.20	Mag sec	15.50	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	+022	Sec motion ra	-175
Pri motion dec	-026	Sec motion dec	+127
Notes

rPM=1.154

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1797824729731848704

WDS 21386+2429 BKO 627 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bko2002	C -	Ladanyi, T. & Berko, E.	...................
Bko2002		Webb Soc., Double Star Circ. 10, 2002
Bko2003	C u	Ladanyi, T., Berko, E. & Vaskuti, G	...................
Bko2003		Webb Soc., Double Star Circ. 11, 2003
Bko2004	C u	Berko, E., Ladanyi, T. & Vaskuti, G	...................
Bko2004		Webb Soc., Double Star Circ. 12, 2004
Bko2005	C u	Berko, E., Ladanyi, T. & Vaskuti, G	...................
Bko2005		Webb Soc., Double Star Circ. 13, 2005
Bko2008	C u	Berko, E. & Vaskuti, G.	...................
Bko2008		Webb Soc., Double Star Circ. 16, 2008
Bko2008b	C u	Berko, E.	2008JDSO....4..144B
Bko2008b		JDSO 4, 144, 2008
Bko2009	C u	Berko, E.	2009JDSO....5...49B
Bko2009		JDSO 5, 49, 2009
Bko2009b	C u	Berko, E.	2009JDSO....5..168B
Bko2009b		JDSO 5, 168, 2009
Bko2009c	C u	Berko, E.	...................
Bko2009c		Webb Soc., Double Star Circ. 17, 2009
Bko2009d	C u	Berko, E.	2009JDSO....5..189B
Bko2009d		JDSO 5, 189, 2009
Bko2010a	C u	Berko, E.	2010JDSO....6...21B
Bko2010a		JDSO 6, 21, 2010
Bko2010b	C u	Berko, E.	...................
Bko2010b		Webb Soc., Double Star Circ. 18, 2010
Bko2011a	C u	Berko, E.	2011JDSO....7....2B
Bko2011a		JDSO 7, 2, 2011
Bko2011b	C u	Berko, E.	...................
Bko2011b		Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c	C u	Berko, E.	...................
Bko2011c		Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012	C u	Berko, E.	...................
Bko2012		Webb Soc., Double Star Circ. 20, 2012

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21386+2429	BKO 627		2008	2	306	8.4	13.20	15.50		D	213838.60+242837.6
21386+2429	BKO 627		2010	4	305	7.9	13.20	15.50			213838.60+242837.6
21386+2429	BKO 627		2015	4	306	8.6	13.20	15.50			213838.60+242837.6

If you need more information about this double, apply for a data request form to the WDS.

WDS 21386+2429 BKO 627 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21386+2429 BKO 627 : MEASURES

No records found.

WDS 21386+2429 : VIRTUAL EYEPIECE

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

WDS 21386+2429 : ALADIN DSS IMAGE @ 21^h 38^m 38.60^s +24° 28' 37.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21386+2429 BKO 627 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		21386+2429	BKO 627		306	8.6
Show		21385+2429	POU5447	AB	256	18.6	2
Show		21385+2429	BKO 626	BC	212	11.9	2
Show		21390+2433	POU5450		287	12.0	7
Show		21393+2429	BKO 628		55	3.0	9
Show		21384+2413	POU5446		89	8.3	16
Show		21377+2417	POU5442		228	14.7	18
Show		21373+2423	POU5438	AB	138	16.4	19
Show		21373+2423	BKO 488	AC	235	5.0	19
Show		21401+2426	POU5456		264	3.7	22
Show		21392+2451	TDT3084		300	0.8	24
Show		21405+2426	BKO 629		170	3.7	26
Show		21395+2403	POU5452		288	15.3	29
Show		21374+2454	POU5440		305	4.2	30
Show		21404+2448	POU5457		190	12.2	32
Show		21364+2439	POU5431		90	4.2	32
Show		21397+2457	POU5454		88	6.9	32
Show		21410+2428	UC 4525		261	23.8	33
Show		21372+2454	POU5435		155	17.5	33
Show		21373+2400	POU5437		106	17.0	34
Show		21395+2503	POU5453		321	13.8	37
Show		21358+2428	POU5427		205	8.4	39
Show		21371+2503	DAM 666	BD	299	10.3	40
Show		21398+2352	TDT3095		113	0.6	40
Show		21371+2503	POU5433	AB	204	8.2	41
Show		21371+2503	POU5434	AC	131	4.6	41
Show		21359+2445	POU5429		340	11.5	41
Show		21356+2429	POU5424		64	8.5	41
Show		21355+2427	HU 371		319	0.3	44
Show		21378+2346	POU5441		193	7.3	45
Show		21359+2455	POU5428		88	11.1	46
Show		21372+2511	POU5436		122	12.7	47
Show		21409+2503	POU5458		193	14.6	47
Show		21421+2422	POU5461		146	20.6	48
Show		21379+2342	POU5444		324	18.9	49
Show		21356+2403	POU5423		40	3.4	49
Show		21390+2517	POU5449		69	18.4	49
Show		21421+2416	POU5459		333	5.1	49
Show		21355+2454	POU5421		37	2.8	50
Show		21381+2339	BKO 490		104	5.0	50
Show		21413+2355	CVR 251		164	11.4	51
Show		21378+2339	POU5443	AB	211	19.0	52
Show		21378+2339	BKO 489	AC	120	7.6	52
Show		21402+2341	POU5455		249	2.8	52
Show		21374+2340	HJ 1668		36	8.1	52
Show		21356+2500	POU5422		168	11.4	53
Show		21348+2438	POU5415		141	10.8	53
Show		21383+2336	HU 372		249	0.3	53
Show		21351+2452	POU5416	AB	358	11.1	54
Show		21351+2452	POU5417	AC	125	13.4	54
Show		21352+2358	POU5420		221	15.1	57

WDS 21386+2429 : COMPONENTS

	A
B	pa=308.3° sep=8.11"

21386+2429 A

Componente originario normalizzato	AB		Coord arcsec 2000	213838.60+242837.6		Mag	13.2		PmRA	22.00
PmDE	-26.0

21386+2429 B

Componente originario normalizzato	AB		Coord arcsec 2000	213838.13+242842.6		Mag	15.5		PmRA	-175.00
PmDE	127.0		Calc delta mag	2.3		Calc coord	yes