00145+1638 YSC 78 (HD 997)

00^h 14^m 27.11^s +16° 38' 27.0" P.A. 45.00 sep 0.7 mag 8.30,12.10 Sp F2 dist. 90.01 pc (293.61 l.y.)

Coord 2000	00145+1638	Discov num	YSC 78	Comp		Coord arcsec 2000	00 14 27.11 +16 38 27.0
Date first	2010	Date last	2014	Obs	5
Pa first	45	Pa last	45	P.A. Now (θ)	45°
Sep first	0.6	Sep last	0.685	Sep. Now (ρ)	0.685"
Mag pri	8.30	Mag sec	12.10	delta mag (ΔM)	3.8	Spectral class	F2 (yellow-white)
Pri motion ra	+060	Sec motion ra
Pri motion dec	-022	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 997	Constellation	Pegasus	SAO	91790	HIP	1156
Tycho2	1179-00064-1	Gaia DR2	2793653231346329088	HD	997	BD	BD+15 16
Distance	90.01	Distance ly	293.61

WDS 00145+1638 YSC 78 (HD 997) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
YSC		Yale-Southern Connecticut (from additional DD list - see HOR)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00145+1638	YSC 78		2010	1	45	0.6	8.30	12.10	F2	D	001427.11+163827.0
00145+1638	YSC 78		2014	3	45	0.7	8.30	12.10	F2		001427.11+163827.0

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

WDS 00145+1638 YSC 78 (HD 997) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00145+1638 YSC 78 (HD 997) : MEASURES

No records found.

WDS 00145+1638 (HD 997) : VIRTUAL EYEPIECE

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

WDS 00145+1638 (HD 997) : ALADIN DSS IMAGE @ 00^h 14^m 27.11^s +16° 38' 27.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00145+1638 YSC 78 (HD 997) : 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		00145+1638	YSC 78		45	0.7	1
Show		00144+1643	BPM 6		13	95.3	5
Show		00153+1630	BPM 7		158	116.5	15
Show		00159+1634	LDS3146		358	151.0	21
Show		00159+1706	GRV 18			16.1	36
Show		00115+1648	LDS3137		352	158.1	43
Show		00174+1631	STF 20		233	11.9	43
Show		00178+1620	TOK 646		232	20.1	53
Show		00122+1720	J 182		37	4.4	53
Show		00166+1554	J 1802		126	4.8	55
Show		00183+1646	BPM 8		356	107.3	56
Show		00109+1705	GWP 24		98	13.7	58
Show		00140+1539	ITF 22		292	20.2	60
Show		00137+1537	BPM 5		115	97.0	63
Show		00163+1537	J 1321		104	2.6	67
Show		00105+1716	ALP 1		314	17.8	68
Show		00192+1626	SHN 47		-1	0.5	69
Show		00187+1559	STF 25	AB	195	1.0	73
Show		00187+1559	STF 25	AB,C	202	171.5	73
Show		00153+1753	LDS3145		273	25.2	77
Show		00139+1518	LDS1074	AB	237	4.9	79
Show		00139+1518	GII 113	Aa,Ab	203	0.8	79
Show		00089+1634	CLZ 16		324	13.8	81
Show		00178+1535	SLW 15		171	37.1	81
Show		00132+1511	BUP 3	BC	195	20.1	90
Show	Algenib	00132+1511	BUP 3	AB	286	164.1	90
Show		00104+1525	HJ 1002		24	27.3	95
Show		00196+1748	WIS 6		331	523.3	101
Show		00219+1706	BPM 10		153	80.6	111
Show		00204+1757	OSO 4		191	8.1	116
Show		00226+1656	KPP 53		301	3.4	118
Show		00137+1838	A 2201	AB	199	1.2	121
Show		00137+1838	STE 3	AB,C	144	21.5	121
Show		00066+1554	GWP 12		192	25.2	122
Show		00091+1504	SLW 10		132	17.0	123
Show		00233+1645	HEI 16		21	0.3	127
Show		00062+1547	WAA 60		254	1.2	130
Show		00113+1435	LDS1072	AB	272	4.7	132
Show		00054+1620	STTA255		337	88.2	132
Show		00239+1647	FMR 30		57	173.9	137
Show		00174+1852	HDS 39		248	1.6	140
Show		00129+1416	GRV 14		177	36.6	144
Show		00210+1827	CBL 569		310	3.3	144
Show		00057+1750	STF3061		149	8.0	145
Show		00171+1857	GRV 19		4	14.2	145
Show		00162+1903	J 217	Ba,Bb	183	1.7	147
Show		00246+1659	YSC 80		209	0.9	148
Show		00079+1443	WAA 63		122	2.1	149
Show		00151+1907	A 2202		154	0.6	149
Show		00059+1805	STF3060	AB	136	3.4	150
Show		00059+1805	STF3060	AC	273	65.1	150

WDS 00145+1638 : COMPONENTS

	A
B	pa=43.8° sep=0.67"

00145+1638 A

Componente originario normalizzato	AB	Name	HD 997	Coord arcsec 2000	001427.11+163827.0	Mag	8.3
Spectral class	F2 (yellow-white)	PmRA	60.00	PmDE	-22.0	SAO	91790
HIP	1156	Tycho2	1179-00064-1	HD	997	BD	BD+15 16

Tycho2

Tycho2	1179-00064-1	Pflag		RAmdeg	3.61296210	DEmdeg	16.64085274
PmRA	60.9	PmDE	-19.4	E RAmdeg	5	E DEmdeg	7
E pmRA	1.3	E pmDE	1.2	EpRAm	1991.41	EpDEm	1990.73
Num	8	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	0.9
Q pmDE	0.9	BTmag	8.778	E BTmag	0.017	VTmag	8.297
E VTmag	0.012	Prox	999	TYC	T	HIP	1156
CCDM		RAdeg	3.61281639	DEdeg	16.64089889	EpRA 1990	1.75
EpDE 1990	1.39	E RAdeg	5.2	E DEdeg	6.8	Posflg
Corr	0.0

SAO

SAO	91790	DelFlag		RA1950		PmRA1950	0.0038
DE1950		PmDE1950	-0.018	Vmag	8.2	SpType	F2
Double code		Source	28	CatNum	37	DM	BD+15 16
DMcomp		BDsup		HD	997	M HD	0
GC		RA1950rad	0.05177602	DE1950rad	0.28559187	PmRA2000	0.0038
PmDE2000	-0.022

Hipparcos

Catalog	H	HIP	1156	Proxy		RAhms	00 14 27.07
DEdms	+16 38 27.2	Vmag	8.23	VarFlag		R Vmag	H
RAdeg	3.61281	DEdeg	16.6409	AstroRef		Plx	10.93
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	997	BD	BD+15 16
CD		CP		Dm number	+15 16	VIred	0.54
SpType	F2	R SpType		Coord arcsec 2000	001427.07+163827.2

Hipparcos 2

HIP	1156	Sn	5	So	0	Nc	1
RArad	0.063055386	DErad	0.2904384675	Plx	11.11	PmRA	58.65
PmDE	-22.27	E RArad	0.64	E DErad	0.36	E Plx	0.75
E pmRA	0.71	E pmDE	0.45	Hpmag	8.3401	E Hpmag	0.0013
SHp	0.013	VA	0	BV	0.475	E BV	0.015
VI	0.55

00145+1638 B

Componente originario normalizzato	AB		Coord arcsec 2000	001427.14+163827.5		Mag	12.1		Calc delta mag	3.8
Calc coord	yes