22279+5738 STI 2788 AB

22^h 27^m 56.74^s +57° 37' 16.4" P.A. 252.00 sep 10.9 mag 10.90,13.50 Sp A5

Coord 2000	22279+5738	Discov num	STI2788	Comp	AB	Coord arcsec 2000	22 27 56.74 +57 37 16.4
Date first	1920	Date last	2016	Obs	8
Pa first	252	Pa last	252.3	P.A. Now (θ)	252.3°
Sep first	10.7	Sep last	10.932	Sep. Now (ρ)	10.932"
Mag pri	10.90	Mag sec	13.50	delta mag (ΔM)	2.6	Spectral class	A5 (white)
Pri motion ra	-001	Sec motion ra	-006
Pri motion dec	-023	Sec motion dec	-024
Notes

rPM=0.206 (< 0.3, Physical double)

This double is physical.

22279+5738 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			22 27 57 +57 37 16	STI 2788 AB	2016	8	252	10.9	10.90	13.50	2.60		<===
Show			22 27 57 +57 37 16	BKO 909 AC	2016	5	63	4.2	10.90	14.30	3.40

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

3991-00056-1

Gaia DR2

2007828701872422400

WDS 22279+5738 STI 2788 AB : 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
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22279+5738	STI2788	AB	2009	4	252	10.7	10.81	12.30		D	222756.74+573716.4
22279+5738	STI2788	AB	2016	8	252	10.9	10.90	13.50	K2+K4		222756.74+573716.4

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

WDS 22279+5738 STI 2788 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22279+5738 STI 2788 AB : MEASURES

No records found.

WDS 22279+5738 : VIRTUAL EYEPIECE

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

WDS 22279+5738 : ALADIN DSS IMAGE @ 22^h 27^m 56.74^s +57° 37' 16.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22279+5738 STI 2788 AB : 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		22279+5738	STI2788	AB	252	10.9
Show		22279+5738	BKO 909	AC	63	4.2
Show		22284+5737	BKO 910		80	9.1	4
Show		22285+5739	BKO 911		287	6.1	5
Show		22280+5742	KR 60	AB	207	2.1	5
Show		22280+5742	KR 60	AF	46	71.9	5
Show		22280+5742	KR 60	AG	114	68.4	5
Show		22280+5742	KR 60	AH	267	50.2	5
Show		22280+5742	KR 60	AI	119	238.2	5
Show		22280+5742	KR 60	AC	62	139.8	5
Show		22280+5742	KR 60	AE	77	163.0	5
Show		22280+5742	HZE 5	AK		7.2	5
Show		22280+5742	HEL 4	AJ	113	32.5	5
Show		22280+5742	FYM 118	AL	13	107.0	5
Show		22280+5742	FYM 118	AM	356	78.4	5
Show		22280+5742	FYM 118	AO	135	83.0	5
Show		22280+5742	FYM 118	AR	113	113.7	5
Show		22280+5742	FYM 118	AS	264	13.2	5
Show		22280+5742	FYM 118	AU	103	137.6	5
Show		22280+5742	KR 60	AD	56	119.3	5
Show		22280+5742	KR 60	BC	62	141.2	5
Show		22280+5742	HEL 4	BJ	112	33.9	5
Show		22281+5743	KPP 28		195	44.4	6
Show		22280+5742	FYM 118	EQ	206	14.2	6
Show		22280+5742	FYM 118	CD	272	24.5	6
Show		22280+5742	KR 60	CE	130	45.9	6
Show		22280+5742	FYM 118	CN	52	42.1	6
Show		22280+5742	FYM 118	CP	320	46.5	6
Show		22272+5742	BKO 908		9	5.5	8
Show		22271+5742	BKO 907		159	6.3	9
Show		22276+5730	HJ 1771		210	14.2	9
Show		22268+5740	STI2780		146	13.0	10
Show		22291+5744	STI2798		42	12.8	12
Show		22292+5743	STI2799		337	14.1	12
Show		22265+5743	BAR 59	AB	262	1.4	14
Show		22265+5743	BAR 59	AC	340	88.0	14
Show		22265+5743	BAR 59	AD	8	187.9	14
Show		22272+5750	DOB9003		224	45.0	14
Show		22295+5743	BKO 912		221	7.8	14
Show		22293+5746	BAR 60	CD	201	127.1	15
Show		22293+5746	BAR 60	AB	225	5.5	15
Show		22293+5746	BAR 60	AC	157	41.3	15
Show		22265+5743	BAR 59	DE	75	1.5	15
Show		22298+5744	BKO 915		244	6.1	17
Show		22298+5745	BKO 914		348	5.3	17
Show		22287+5720	STI2793		135	11.1	19
Show		22298+5748	BKO 913		39	5.5	19
Show		22274+5719	TOB 228	AB	345	20.2	19
Show		22274+5719	TOB 228	AC	109	12.5	19
Show		22300+5751	KPP 513		312	4.8	22
Show		22303+5752	STI2803		117	10.1	24

WDS 22279+5738 : COMPONENTS

	A	B
B	pa=239.2° sep=6.49"
C	pa=45.9° sep=2.79"	pa=55.2° sep=9.23"

22279+5738 A

Coord arcsec 2000	222756.74+573716.4		Mag	10.9		Spectral class	A5 (white)		PmRA	-1.00
PmDE	-23.0		Tycho2	3991-00056-1

Tycho2

Tycho2	3991-00056-1	Pflag		RAmdeg	336.98642486	DEmdeg	57.62122447
PmRA	0.6	PmDE	-3.8	E RAmdeg	27	E DEmdeg	31
E pmRA	2.9	E pmDE	2.9	EpRAm	1987.93	EpDEm	1988.15
Num	5	Q RAmdeg	1.8	Q DEmdeg	1.6	Q pmRA	1.8
Q pmDE	1.6	BTmag	11.144	E BTmag	0.054	VTmag	10.811
E VTmag	0.064	Prox	800	TYC	T	HIP
CCDM		RAdeg	336.98639611	DEdeg	57.62121944	EpRA 1990	1.69
EpDE 1990	1.64	E RAdeg	34.8	E DEdeg	37.3	Posflg
Corr	0.0

22279+5738 B

Coord arcsec 2000	222756.05+573713.1		Mag	13.5		PmRA	-6.00		PmDE	-24.0
Calc delta mag	2.6		Calc coord	yes

22279+5738 C

Coord arcsec 2000	222756.99+573718.3		Mag	14.3		PmRA	-3.00		PmDE	-16.0
Calc delta mag	3.4		Calc coord	yes