23412+1647 GRV 683

23^h 41^m 14.45^s +16° 47' 06.1" P.A. 321.00 sep 31.7 mag 9.80,10.33 Sp G0

Coord 2000	23412+1647	Discov num	GRV 683	Comp		Coord arcsec 2000	23 41 14.45 +16 47 06.1
Date first	1896	Date last	2016	Obs	18
Pa first	320	Pa last	320.8	P.A. Now (θ)	320.8°
Sep first	31.6	Sep last	31.721	Sep. Now (ρ)	31.721"
Mag pri	9.80	Mag sec	10.33	delta mag (ΔM)	0.53	Spectral class	G0 (yellow)
Pri motion ra	+073	Sec motion ra	+076
Pri motion dec	+108	Sec motion dec	+107
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.024 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Tycho2

1721-01511-1

Gaia DR2

2820138512250686208

WDS 23412+1647 GRV 683 : NOTES

discov_num	notes	refcode
GRV 683	HJL 322.	HJL1986

REFERENCES

refcode	metd	author	reference
HJL1986	Pa -	Halbwachs, J.L.	1986A&AS...66..131H
HJL1986		A&AS 66, 131, 1986
HJL1986		(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986		only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)

DISCOVERER

idgroup	discov	author
1	GRV	Greaves, J.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23412+1647	GRV 683		2000	10	321	31.7	9.80	10.33		DV	234114.45+164706.1
23412+1647	GRV 683		2009	11	321	31.6	9.80	10.33		DV	234114.45+164706.1
23412+1647	GRV 683		2010	12	321	31.7	9.80	10.33	G0	NV	234114.45+164706.1
23412+1647	GRV 683		2015	13	321	31.7	9.80	10.33	G0	NV	234114.45+164706.1
23412+1647	GRV 683		2016	18	321	31.7	9.80	10.33	G0	NV	234114.45+164706.1

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

WDS 23412+1647 GRV 683 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23412+1647 GRV 683 : MEASURES

No records found.

WDS 23412+1647 : VIRTUAL EYEPIECE

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WDS 23412+1647 : ALADIN DSS IMAGE @ 23^h 41^m 14.45^s +16° 47' 06.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23412+1647 GRV 683 : 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		23412+1647	GRV 683		321	31.7
Show		23420+1656	HEI 195		338	1.5	14
Show		23435+1652	HEI 196		166	0.9	32
Show		23377+1650	BUP 239	BC	234	25.4	51
Show		23377+1650	BUP 239	BD	120	44.4	51
Show		23377+1650	ENG 87	AB	26	90.2	52
Show		23449+1718	UC 5017		252	8.7	61
Show		23387+1544	BPM2490		101	16.8	73
Show		23455+1606	CVR1012		54	10.1	74
Show		23422+1800	COU 71		81	10.9	75
Show		23465+1705	EGB 8		86	1.2	78
Show		23449+1543	BPM2492		156	114.8	83
Show		23441+1535	CVR1724		174	4.5	84
Show		23465+1724	BPM2496		192	27.6	85
Show		23454+1547	BPM2493		293	91.3	85
Show		23420+1523	KU 140		99	27.1	85
Show		23470+1615	J 300		15	3.5	90
Show		23470+1726	TDT4190		33	0.6	91
Show		23479+1703	STF3041	AB	356	61.1	97
Show		23479+1703	STF3041	AC	358	59.5	97
Show		23479+1703	STF3041	A,BC	358	60.5	97
Show		23479+1703	STF3041	BC	356	3.4	97
Show		23452+1807	GWP3349		242	46.3	99
Show		23348+1613	TDS1214		128	1.0	99
Show		23475+1729	TDT4195		316	0.7	99
Show		23478+1557	LDS5123		283	41.7	106
Show		23349+1553	TDT4109		168	4.5	107
Show		23379+1824	KUI 117	AB	245	27.5	108
Show		23379+1824	DRS 31	Aa,Ab	169	0.9	108
Show		23486+1622	HEI 91		153	0.7	110
Show		23413+1455	UC 293		83	15.1	113
Show		23425+1840	STT 504		176	7.7	115
Show		23493+1642	GWP3361		138	18.1	116
Show		23335+1722	LDS5100		182	120.4	116
Show		23356+1524	BPM2488		46	78.9	116
Show		23418+1450	SKF1785		19	1.7	118
Show		23439+1838	TDT4165		226	0.4	118
Show		23495+1643	TDT4217		75	0.7	119
Show		23430+1450	SKF1787		263	2.0	120
Show		23413+1446	STF3032		338	19.4	121
Show		23451+1459	JNN 140	AB	186	0.1	122
Show		23451+1459	JNN 140	AC	359	1.1	122
Show		23459+1830	KU 141		195	24.7	123
Show		23434+1447	SKF 305		130	22.7	124
Show		23361+1827	YSC 229		345	0.0	124
Show		23336+1749	LOS 1	AB	181	7.3	127
Show		23336+1749	HO 655	AC	244	36.4	127
Show		23336+1543	LDS5101		26	24.2	127
Show		23439+1853	CVR1009		240	8.7	132
Show		23438+1854	CVR1008		316	11.7	132
Show		23324+1724	STF3023		280	1.8	132

WDS 23412+1647 : COMPONENTS

	A
B	pa=322.0° sep=31.19"

23412+1647 A

Componente originario normalizzato	AB		Coord arcsec 2000	234114.45+164706.1		Mag	9.8		Spectral class	G0 (yellow)
PmRA	73.00		PmDE	108.0		Tycho2	1721-01511-1

Tycho2

Tycho2	1721-01511-1	Pflag		RAmdeg	355.31022241	DEmdeg	16.78503193
PmRA	74.2	PmDE	108.3	E RAmdeg	16	E DEmdeg	19
E pmRA	1.0	E pmDE	1.0	EpRAm	1987.57	EpDEm	1984.98
Num	9	Q RAmdeg	0.6	Q DEmdeg	1.2	Q pmRA	0.6
Q pmDE	1.1	BTmag	10.504	E BTmag	0.035	VTmag	9.798
E VTmag	0.028	Prox	318	TYC	T	HIP
CCDM		RAdeg	355.31004472	DEdeg	16.78477778	EpRA 1990	1.74
EpDE 1990	1.60	E RAdeg	16.7	E DEdeg	21.8	Posflg
Corr	-0.2

23412+1647 B

Componente originario normalizzato	AB		Coord arcsec 2000	234113.11+164730.7		Mag	10.33		PmRA	76.00
PmDE	107.0		Tycho2	1721-01123-1		Calc delta mag	0.53		Calc coord	yes

Tycho2

Tycho2	1721-01123-1	Pflag		RAmdeg	355.30439532	DEmdeg	16.79187184
PmRA	77.0	PmDE	108.3	E RAmdeg	21	E DEmdeg	25
E pmRA	1.1	E pmDE	1.1	EpRAm	1984.91	EpDEm	1980.81
Num	8	Q RAmdeg	1.6	Q DEmdeg	0.8	Q pmRA	1.5
Q pmDE	0.7	BTmag	10.946	E BTmag	0.050	VTmag	10.329
E VTmag	0.040	Prox	318	TYC	T	HIP
CCDM		RAdeg	355.30420833	DEdeg	16.79161639	EpRA 1990	1.75
EpDE 1990	1.60	E RAdeg	23.5	E DEdeg	32.0	Posflg
Corr	-0.2