15026+7634 PKO 28

15^h 02^m 35.21^s +76° 34' 10.3" P.A. 248.00 sep 5.2 mag 11.17,11.40

Coord 2000	15026+7634	Discov num	PKO 28	Comp		Coord arcsec 2000	15 02 35.21 +76 34 10.3
Date first	1897	Date last	2015	Obs	17
Pa first	252	Pa last	247.6	P.A. Now (θ)	247.6°
Sep first	5.4	Sep last	5.187	Sep. Now (ρ)	5.187"
Mag pri	11.17	Mag sec	11.40	delta mag (ΔM)	0.23	Spectral class
Pri motion ra	+008	Sec motion ra	-023
Pri motion dec	-016	Sec motion dec	-032
Notes

rPM=0.885

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Minor

Tycho2

4559-02838-1

Gaia DR2

1701920343394853504

WDS 15026+7634 PKO 28 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
PkO		(Pulkova Observatory)
PkO1965	Po j	Pulkova Obs.	.
PkO1965		Pulkova Obs. Izvestia 23, #176, 1965
PkO1972	Po -	Bronnikova, N.M. & Sazonova, L.V.	1972ScA....15..863B
PkO1972		SvA 15, 863, 1972
PkO1973	Po j	Zulevic, D.J. & Kisselev, A.A.	.
PkO1973		Pub. Pulkova Obs. #191, 167, 1973
PkO1988	Po u	Pulkova Obs.	.
PkO1988		Pulkova Visual Double Star Catalogue, 1988
PkO2003	Po u	Kiselev A.A., Kalinichenko O.A., Kiyaeva O.V., Shakht N.A., Romanenko L.G.,	...................
PkO2003		Izmailov I.S., Bykov O.P., Maslennikov K.L., Bukhmastova Yu.L.
PkO2003		Pulkova Visual Double Star Catalogue, 2003
PkO2003		Vizier Catalog I/292
PkO2006	orb w	Grosheva, E.A.	2006SvA....49..397K
PkO2006	+Po	SvA 49, 397, 2006
PkO2006b	orb -	Gorshanov, D.L., Shakht, N.A. & Kisselev, A.A.	2006SvA....49..386K
PkO2006b		SvA 49, 386, 2006
PkO2010	Po w	Shakht, N.A., Gorshanov, D.L., Grosheva, E.A., Kiselev, A.A. & Polyakov, E.V.	2010Ap.....53..227S
PkO2010	+orb	Astrophysics 53, 227, 2010
PkO2011	Po w	Kisselev, A.A.& Romanenko, L.G.	2011ARep...55..487K
PkO2011	+orb	Astron. Reports 55, 587, 2011
PkO2012	orb -	Afanasyeva, A.A. & Grosheva, E.A.	2012Ap.....55..231A
PkO2012		Astrophysics 55, 231, 2012
PkO2013	Po u	Private communication from Zorica Cvetkovic consisting of corrections to measures	...................
PkO2013	+C	"P" code due to focal length correction of 2m telescope of Bulgarian National
PkO2013		Observatory (Rozhen) from 16000mm to 15774 mm. P code applied to measures.
PkO2013		Correction applied to Pal2005c, Nov2006d, Cve2006d, Pop2006, Cve2007b, Cve2011c
PkO2014	-	Melnikov, A.V., Orlov, V.V. & Shevchenko, I.I.	2014ARep...58..640M
PkO2014		Astron. Reports 58, 640, 2014 (SvA 91, 735, 2014)
PkO2014b	Po j	Kiselev, A.A. Kiyaeva, O.V., Izmailov, I.S., Romanenko, L.G., Kalinichenko, O.A.,	2014ARep...58...78K
PkO2014b		Vasilkova, O.O., Vasileva, T.A., Shakht, N.A., Gorshanov, D.L. & Roschina, E.A.
PkO2014b		Astron. Reports 58, 78, 2014 (SvA 91, 130, 2014)
PkO2014c	orb -	Romanenko, L.G. & Kiselev, A.A.	2014ARep...58...30R
PkO2014c		Astron. Reports 58, 30, 2014 (SvA 91, 47, 2014)
Pko2014d	. .	Matvienko, A.S. & Orlov, V.V.	2014AstBu..69..205M
Pko2014d		Astrophys. Bull. 69, 205, 2014
PkO2016	Po u	Izmailov, I.S., Roshchinca, E.A., Kiselev, A.A., Kiseleva, T.P., Kalinichenko, O.,	2016AstL...42...41I
PkO2016		Bykov, O.P., Kiyaeva, O.V., Romanenko, L.G., Shakht, N.A., Maslennikov, K.L. &
PkO2016		Vasileva, T.A.
PkO2016		SvAL 42, 41, 2016 (Pisma Astron. Zhur. 42, 46, 2016)
PkO2016b	Po j	Khovrichev, M.Yu., Kulikova, A.M., Sokov, E.N., Dyachenko, V.V., Rastegaev, D.A.,	2016AstL...42..686K
PkO2016b	+S	Beskakotov, A.S., Balega, Yu.Yu., Safonov, B.S., Dodin, A.V., & Vozyakova, O.V.
PkO2016b		SvAL 42, 686, 2016
PkO2017a	Po j	Kulikova, A.M., Khovritchev, M.Yu., Sokov, E.N., Dyachenko, V.V., Rastegaev, D.A.,	2017ASPC..510..340K
PkO2017a	+S	Beskakotov, A.S., Balega, Yu.Yu, Dafonov, B.S., Dodin, A.V. & Vozyakova, O.V.
PkO2017a		ASP Conf. Series 510, 340, 2017
PkO2017a		all data already published in PkO2016b
PkO2017b	Po -	Shakht, N.A., Gorshanov, D.L. & Vasilkova, O.O.	2017Ap.....60..507S
PkO2017b	+orb	Astrophysics 60, 507, 2017
PkO2017b		Note: Published J2000 PA precessed to epoch of observation for consistency.
PkO2018a	not -	Polyakov, E.V., Vasilkova, O.O., Gorshanov, D.L., Pogodin, M.A. & Shakht, N.A.	2018Ap.....61..444P
PkO2018a		Astrophysics 61, 444, 2018
PkO2018b	orb	Baidin, A.E., Perov, N.I. & Romanenko, L.G.	.
PkO2018b		Vestnik of Saint Petersburg University, Volume 5 (63), 148, 2018
PkO2020	orb -	Shakht, N.A., Gorshanov, D.L., Izmailov, I.S. & Romanenko, L.G.	2020Ap.....63..511S
PkO2020		Astrophysics 63, 511, 2020
PkO2020b	C+ .	Kiyaeva, O.V., Zhuchkov, R.Ya. & Izmailov, I.S.	2020AstBu..75..425K
PkO2020b	+orb+	Astrophys. Bull. 75, 425, 2020
PkO2020b	+Po+
PkO2020b	+Hg
PkO2021a	C+	Romanenko, L.G. & Izmailov, I.S.	2021ARep...65..209R
PkO2021a	+orb	Astron. Reports 65, 209, 2021
PkO2021b	orb -	Izmailov, I.S., Shakht, N.A., Polyakov, E.V., Gorshanov, D.L. & Pogodin, M.A.	2021Ap.....64..160I
PkO2021b		Astrophysics 64, 120, 2021
PkO2022	orb	Shakht, N.A., Izmailov, I.S. & Gorshanov, D.L.	2022OAst...31..136S
PkO2022		Open Astronomy 31, 136, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15026+7634	PKO 28		2004	11	248	5.2	11.17	11.40			150235.21+763410.3
15026+7634	PKO 28		2015	12	248	5.2	11.17	11.40			150235.21+763410.3

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

WDS 15026+7634 PKO 28 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15026+7634 PKO 28 : MEASURES

No records found.

WDS 15026+7634 : 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 15026+7634 : ALADIN DSS IMAGE @ 15^h 02^m 35.21^s +76° 34' 10.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15026+7634 PKO 28 : 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		15026+7634	PKO 28		248	5.2	1
Show		15004+7635	MFL 190		315	17.4	8
Show		15050+7626	MLR 343		278	0.2	12
Show		15082+7624	UC 2938		27	51.8	23
Show		14557+7618	HDS2107		141	0.2	29
Show		15079+7612	MET 10	Aa,Ab	133	0.4	30
Show		15079+7612	LEP 72	AB	2	116.4	30
Show		15079+7612	LAF 53	AC	126	9.5	30
Show		15079+7612	LWR 13	AD	19	14.6	30
Show		15103+7648	LDS1812		160	90.2	30
Show		15051+7703	LDS1809		351	4.2	31
Show		14529+7622	MFL 192		229	13.8	36
Show		14531+7706	MFL 151		141	5.7	46
Show		14581+7549	BVD 325		19	23.3	48
Show		15041+7722	LDS1807		105	53.3	49
Show		15189+7626	MFL 198		237	11.0	58
Show		14558+7733	MFL 180		336	15.5	64
Show		15021+7528	LDT 8	Ea,Eb	136	0.6	67
Show		15195+7710	SKF1235		159	7.1	68
Show		15202+7708	LDS1819		226	11.8	70
Show		14442+7707	HJ 2754		253	8.0	71
Show		15038+7751	MFL 175		108	8.4	77
Show		14529+7753	TDS9333		201	0.5	86
Show		14531+7811	HU 908	AB	236	1.6	102
Show		14531+7811	HU 908	AC	141	112.6	102
Show	Baekdu	14568+7454	S 666		34	167.6	103
Show		15130+7452	KPP3288		1	4.0	110
Show		15178+7817	TDS9472		95	1.1	115
Show		14436+7816	TDS9288		236	0.5	120
Show		14490+7830	MFL 184		244	14.0	125
Show		15021+7427	UC 2902		280	72.2	127
Show		15189+7441	TDS9478		25	0.6	129
Show		15102+7422	LDS1811		94	3.2	135
Show		15223+7835	KPP 342		323	3.7	137
Show		15118+7849	MFL 188		60	8.7	139
Show		14465+7853	BVD 324		28	18.2	148
Show		15052+7904	STF1933		275	24.0	150
Show	Kochab	14507+7409	BUP 159		341	212.3	152
Show		15081+7341	LDS1810		118	8.1	174
Show		15198+7923	MFL 197		94	5.4	177
Show		14544+7940	LDS1805		139	11.2	188
Show		15049+7943	PKO 29		173	5.7	189
Show		15035+7304	A 1115		327	2.1	210
Show		15010+7303	TOK 806		115	0.3	212
Show		15226+7254	HDS2163		177	0.2	234
Show		14573+8029	MFL 154		34	30.4	235
Show		15004+7232	UC 2896		17	25.2	243
Show		15093+7227	STF1928		275	6.5	249
Show		15139+7229	LDS1813		120	7.3	250
Show		15009+7225	TDS9373		359	0.8	250
Show		15071+8055	KPP1179		168	9.2	261

WDS 15026+7634 : COMPONENTS

	A
B	pa=209.4° sep=2.27"

15026+7634 A

Componente originario normalizzato	AB		Coord arcsec 2000	150235.21+763410.3		Mag	11.17		PmRA	8.00
PmDE	-16.0		Tycho2	4559-02838-1

Tycho2

Tycho2	4559-02838-1	Pflag		RAmdeg	225.64679513	DEmdeg	76.56953162
PmRA	-25.3	PmDE	-31.0	E RAmdeg	54	E DEmdeg	52
E pmRA	2.0	E pmDE	2.1	EpRAm	1983.61	EpDEm	1984.90
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.7	BTmag	11.901	E BTmag	0.099	VTmag	11.165
E VTmag	0.084	Prox	999	TYC	T	HIP
CCDM		RAdeg	225.64704306	DEdeg	76.56960306	EpRA 1990	1.80
EpDE 1990	1.70	E RAdeg	55.9	E DEdeg	53.6	Posflg
Corr	0.0

15026+7634 B

Componente originario normalizzato	AB		Coord arcsec 2000	150234.89+763408.3		Mag	11.4		PmRA	-23.00
PmDE	-32.0		Calc delta mag	0.23		Calc coord	yes