23379+1824 DRS 31 Aa,Ab

23^h 37^m 56.77^s +18° 24' 02.2" P.A. 169.00 sep 0.9 mag 5.42,11.35 Sp A1Vn dist. 71.38 pc (232.84 l.y.)

Coord 2000	23379+1824	Discov num	DRS 31	Comp	Aa,Ab	Coord arcsec 2000	23 37 56.77 +18 24 02.2
Date first	2008	Date last	2017	Obs	5
Pa first	173	Pa last	168.7	P.A. Now (θ)	168.7°
Sep first	1.0	Sep last	0.941	Sep. Now (ρ)	0.941"
Mag pri	5.42	Mag sec	11.35	delta mag (ΔM)	5.93	Spectral class	A1Vn (white)
Pri motion ra	+049	Sec motion ra
Pri motion dec	+017	Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

23379+1824 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		108732	23 37 57 +18 24 02	DRS 31 Aa,Ab	2017	5	169	0.9	5.42	11.35	5.93		<===
Show	75 Peg	108732	23 37 57 +18 24 02	KUI 117 AB	2011	5	245	27.5	5.48	11.60	6.12

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	KS Peg	Constellation	Pegasus	SAO	108732	HIP	116611
Tycho2	1723-02166-1	Gaia DR2	2821368419085908352	HD	222133	HR	8963
GC	32842	BD	BD+17 4952	Flamsteed	75 Pegasi	Flamsteed name	75 Peg
FK5	3896	Distance	71.38	Distance ly	232.84

WDS 23379+1824 DRS 31 Aa,Ab : NOTES

discov_num	notes	refcode
KUI 117	75 Peg. A is a spectroscopic binary.

REFERENCES

refcode	metd	author	reference
DRs2011	A j	De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,	2011MNRAS.415..854D
DRs2011		Song, I., Marois, C. et al.
DRs2011		MNRAS 415, 854, 2011 (Note: position angle ambiguous for AEOS data)
DRs2012	A j	De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,	2012MNRAS.422.2765D
DRs2012		McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
DRs2012		Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
DRs2012		MNRAS 422, 2765, 2012
DRs2012		(includes re-reduction of some data originally published in DRs2011)	2011MNRAS.415..854D
DRs2014a	A j	De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,	2014MNRAS.437.1216D
DRs2014a	+E2	Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
DRs2014a		MNRAS 437, 1216, 2014
DRs2014a		(Note: Paper includes data from multiple telescopes/filters. Telescope/filter for
DRs2014a		given date estimated when possible from other papers by authors; otherwise
DRs2014a		approximate filter information and mean telescope aperture of 5m listed.)
DRs2014b	A j	De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,	2014MNRAS.445.3694D
DRs2014b		Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
DRs2014b		MNRAS 445, 3694, 2014
DRs2019	A j	De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,	2019AJ....158..226D
DRs2019		Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
DRs2019		Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
DRs2019		Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
DRs2019		Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
DRs2019		Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
DRs2019		Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
DRs2019		F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
DRs2019		Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
DRs2019		Wiktorowicz, S. & Wolff, S.
DRs2019		AJ 158, 226, 2019
DRs2019		MNRAS 445, 3694, 2014
Kui1929	Pa -	Kuiper, G.P., Schilt, van den Bos, W., and van Gent	1929BAN.....5...49K
Kui1929	+Po	BAN 5, 49, 1929
Kui1930	orb -	Kuiper, G.P.	1930BAN.....5..231K
Kui1930		BAN 5, 231, 1930
Kui1933	Ma -	Kuiper, G.P.	1933BAN.....7..129K
Kui1933		BAN 7, 129, 1933
Kui1934a	Ma -	Kuiper, G.P.	1934PASP...46..188K
Kui1934a		PASP 46, 188, 1934
Kui1934b	Ma -	Kuiper, G.P.	1934PASP...46..285K
Kui1934b		PASP 46, 285, 1934
Kui1934c	Ma -	Kuiper, G.P.	1934PASP...46..286K
Kui1934c		PASP 46, 286, 1934
Kui1934d	Ma -	Kuiper, G.P.	1934PASP...46..359K
Kui1934d		PASP 46, 359, 1934
Kui1934e	Ma j	Kuiper, G.P.	1934PASP...46..360K
Kui1934e		PASP 46, 360, 1934
Kui1934f	Ma -	Kuiper, G.P.	1934PASP...46..361K
Kui1934f		PASP 46, 361, 1934
Kui1935a	Ma -	Kuiper, G.P.	1935PASP...47..230K
Kui1935a		PASP 47, 230, 1935
Kui1935b	Ma -	Kuiper, G.P.	1935PASP...47..267K
Kui1935b		PASP 47, 267, 1935
Kui1935c	Ma -	Kuiper, G.P.	1935PASP...47..279K
Kui1935c		PASP 47, 279, 1935
Kui1935d	Z -	Kuiper, G.P.	1935PASP...47...15K
Kui1935d		PASP 47, 15, 1935
Kui1935d		(no dates given for measures; default date = decade of publication added.)
Kui1935e	-	Kuiper, G.P.	1935PASP...47..121K
Kui1935e		PASP 47, 121, 1935
Kui1936a	Ma -	Kuiper, G.P.	1936ApJ....84..359K
Kui1936a		ApJ 84, 359, 1936
Kui1936b	Ma j	Kuiper, G.P.	1936PASP...48...19K
Kui1936b		PASP 48, 19, 1936
Kui1936c	Ma -	Kuiper, G.P.	1936PASP...48..221K
Kui1936c		PASP 48, 221, 1936
Kui1936d	Ma -	Kuiper, G.P.	1936ApJ....84..478K
Kui1936d		ApJ 84, 478, 1936
Kui1937a	Ma -	Kuiper, G.P.	1937ApJ....85..255K
Kui1937a		ApJ 85, 255, 1937
Kui1937b	orb -	Kuiper, G.P.	1937ApJ....86..166K
Kui1937b		ApJ 86, 166, 1937
Kui1937c	Ma -	Kuiper, G.P.	1937PASP...49..340K
Kui1937c		PASP 49, 340, 1937
Kui1938	Ma -	Kuiper, G.P.	1938HarAC.450....0K
Kui1938		Harvard Announcement Card #450, 1938
Kui1939	Po -	Kuiper, G.P.	1939ApJ....89..548K
Kui1939		ApJ 89, 548, 1939
Kui1940	Po -	Kuiper, G.P.	1940ApJ....91..269K
Kui1940		ApJ 91, 269, 1940
Kui1942	Pa -	Kuiper, G.P.	1942ApJ....96..315K
Kui1942		ApJ 96, 315, 1942
Kui1943	Mb -	Kuiper, G.P.	1943ApJ....97..275K
Kui1943		ApJ 97, 275, 1943
Kui1948	Mb -	Kuiper, G.P.	1948ApJ...108..542K
Kui1948		ApJ 108, 542, 1948
Kui1950	Xg -	Kuiper, G.P.	1950JO.....33....1K
Kui1950		J. Obs. 33, 1, 1950
Kui1950		(Visual estimates from objective gratings used with several refractors, as cited
Kui1950		by P. Baize. No dates given for measures; default = decade of publication added.)
Kui1961a	Ma -	Kuiper, G.P.	1961JO.....35...36K
Kui1961a		J. Obs. 35, 36, 1961
Kui1961b	Ma j	Kuiper, G.P.	1961ApJS....6....1K
Kui1961b		ApJS 6, 1, 1961
Kui9999	-	Kuiper, G.P.	...................
Kui9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23379+1824	DRS 31	Aa,Ab	2010	2	172	0.9	5.42	11.35	A1Vn	N DK	233756.77+182402.2
23379+1824	DRS 31	Aa,Ab	2017	5	169	0.9	5.42	11.35	A1Vn	N K	233756.77+182402.2

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

WDS 23379+1824 DRS 31 Aa,Ab : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23379+1824 DRS 31 Aa,Ab : MEASURES

No records found.

WDS 23379+1824 : VIRTUAL EYEPIECE

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WDS 23379+1824 : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.