02115+1715 SLN 5

02^h 11^m 31.51^s +17° 14' 30.4" P.A. 179.00 sep 2.1 mag 17.90,17.40 Sp DA+DA

Coord 2000	02115+1715	Discov num	SLN 5	Comp		Coord arcsec 2000	02 11 31.51 +17 14 30.4
Date first	2004	Date last	2016	Obs	3
Pa first	176	Pa last	178.7	P.A. Now (θ)	178.7°
Sep first	2.0	Sep last	2.137	Sep. Now (ρ)	2.137"
Mag pri	17.90	Mag sec	17.40	delta mag (ΔM)	0.5	Spectral class	DA+DA (white dwarf/white dwarf)
Pri motion ra	+020	Sec motion ra
Pri motion dec	-022	Sec motion dec
Notes	V R (Proper motion indicates physical, Red magnitudes)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aries

Gaia DR2

80204872121866880

WDS 02115+1715 SLN 5 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLN		Sloan Digital Sky Survey	...................
Sln2009	Es j	Abazajian, K.N., Adelman-McCarthy, J.K., Agueros, M.A., Allam, S.S.,	2009ApJS..182..543A
Sln2009		Allende Prieto, C., An, D., Anderson, K.S.J., Anderson, S.F., Annis J.,
Sln2009		Bahcall, N.A., Bailer-Jones, C.A.L., Barentine, J.C., et al.
Sln2009		ApJS 182, 543, 2009 (The SDSS Photometric Catalog, Release 7)
Sln2012	Es -	Ahn C.P., Alexandroff R., Allende Prieto C., Anderson S.F., Anderton T.,	2012ApJS..203...21A
Sln2012		Andrews B.H., Aubourg E., Bailey S., Balbinot E., Barnes R., Bautista J.,
Sln2012		Beers T.C., et al.
Sln2012		ApJS 203, 21, 2012 (The SDSS Photometric Catalog, Release 9)
Sln2014	Es -	Baxter, R.B., Dobbie, P.D., Parker, Q.A., Casewell, S.L., Lodieu, N.,	2014MNRAS.440.3184B
Sln2014		Burleigh, M.R., Lawrie, K.A., Kulebi, B., Koester, D. & Holland, B.R.
Sln2014		MNRAS 440, 3184, 2014
Sln2014		(Paper gives no dates or position angles. Coarse date of 2004.5 assigned to all Es
Sln2014		photometry. Theta derived from coordinates in Table 1.)
Sln2015	Es -	Andrews, J.J., Agueros, M.A., Gianninas, A., Kilic, M., Dhital, S. & Anderson, S.	2015ApJ...815...63A
Sln2015		ApJ 815, 63, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02115+1715	SLN 5		2004	0	-1	2.0	17.90	17.40	DA+DA	R	021131.51+171430.4
02115+1715	SLN 5		2015	2	179	2.1	17.90	17.40	DA+DA	V R	021131.51+171430.4
02115+1715	SLN 5		2016	3	179	2.1	17.90	17.40	DA+DA	V R	021131.51+171430.4

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WDS 02115+1715 SLN 5 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02115+1715 SLN 5 : MEASURES

No records found.

WDS 02115+1715 : VIRTUAL EYEPIECE

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WDS 02115+1715 : ALADIN DSS IMAGE @ 02^h 11^m 31.51^s +17° 14' 30.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02115+1715 SLN 5 : 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		02115+1715	SLN 5		179	2.1
Show		02120+1700	LDS3355		296	23.4	17
Show		02140+1652	GWP 275		142	14.2	43
Show		02147+1657	GWP 280		231	9.6	49
Show		02157+1657	GWP 284		219	8.4	62
Show		02127+1614	GWP 270		132	14.8	63
Show		02083+1622	J 231		252	5.4	70
Show		02161+1651	GWP 288		58	57.9	70
Show		02078+1802	OCC9072		-1	0.0	72
Show		02089+1610	CVR 415		202	15.0	75
Show		02071+1756	OCC9024		276	0.0	76
Show		02161+1630	BPM 50		210	95.4	80
Show		02156+1612	OCC 357		-1	0.1	86
Show		02054+1709	FMR 48		72	11.8	88
Show		02126+1548	HU 1215		334	1.6	89
Show		02127+1546	UC 698		359	28.3	90
Show		02114+1848	GWP 265		104	21.4	94
Show		02114+1532	HEI 21	AB	190	2.7	103
Show		02150+1849	HJ 2119		315	30.2	107
Show		02046+1757	GWP 257		92	48.6	108
Show		02179+1614	GWP 293		72	26.6	110
Show		02036+1712	HDS 274		260	1.0	115
Show		02076+1535	STF 214		188	5.0	115
Show		02035+1744	BPM 47		250	19.0	120
Show		02033+1739	STF 207		186	11.8	120
Show		02201+1653	UC 718		85	9.4	126
Show		02091+1511	GWP 260		205	4.9	128
Show		02205+1733	BPM 52		64	86.1	130
Show		02035+1825	CVR 411		128	7.7	135
Show		02082+1509	LDS5183		240	3.7	135
Show		02106+1930	OCC 209		-1	0.1	137
Show		02204+1617	BPM 51		161	65.3	140
Show		02214+1709	OCC 876		-1	0.1	142
Show		02071+1929	KPP1097		259	8.7	149
Show		02015+1800	OCC 174		-1	0.1	152
Show		02012+1634	BU 515		280	0.4	155
Show		02020+1558	DAM 999		315	4.4	157
Show		02015+1830	BPM 46		218	114.2	162
Show		02209+1852	COU 356		178	0.8	166
Show		02069+1437	AG 31	AB	146	33.6	169
Show		02069+1437	OCC9071	Aa,Ab	-1	0.0	169
Show		01598+1737	LDS3332		116	248.1	171
Show		02100+2005	LDS3351		180	49.1	172
Show		02179+1941	TOK 72		312	14.3	173
Show		02056+1444	BPM 49		38	86.0	173
Show		02227+1825	OCC 765		-1	0.1	175
Show		02080+1419	GRV 990		11	15.1	180
Show		02237+1804	OCC 308		198	0.1	181
Show		02130+1414	OCC 96	AB	-1	0.1	182
Show		02023+1924	STF 203		330	14.8	183
Show		01588+1702	GWP 247		250	79.2	183

WDS 02115+1715 : COMPONENTS

	A
B	pa=178.8° sep=2.14"

02115+1715 A

Componente originario normalizzato	AB		Coord arcsec 2000	021131.51+171430.4		Mag	17.9		Spectral class	DA (white dwarf)
PmRA	20.00		PmDE	-22.0

02115+1715 B

Componente originario normalizzato	AB		Coord arcsec 2000	021131.51+171428.3		Mag	17.4		Spectral class	DA (white dwarf)
Calc delta mag	0.5		Calc coord	yes