01383+1930 GRV 94

01^h 38^m 20.45^s +19° 30' 51.4" P.A. 145.00 sep 54.8 mag 12.15,14.25

Coord 2000	01383+1930	Discov num	GRV 94	Comp		Coord arcsec 2000	01 38 20.45 +19 30 51.4
Date first	1954	Date last	2015	Obs	8
Pa first	145	Pa last	145.2	P.A. Now (θ)	145.2°
Sep first	54.9	Sep last	54.77	Sep. Now (ρ)	54.77"
Mag pri	12.15	Mag sec	14.25	delta mag (ΔM)	2.1	Spectral class
Pri motion ra	+012	Sec motion ra	+010
Pri motion dec	-017	Sec motion dec	-010
Notes

rPM=0.35

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Tycho2

1208-00717-1

Gaia DR2

95948164938892672

WDS 01383+1930 GRV 94 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Grv2004	Eu -	Greaves, J.	2004MNRAS.355..585G
Grv2004		MNRAS 355, 585, 2004
Grv2005a	Es -	Greaves, J.	...................
Grv2005a	+C	Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a		(Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b	Pa -	Greaves, J.	...................
Grv2005b		private communication
Grv2005c	C -	Greaves, J.	2005JDSO....1...41G
Grv2005c		JDSO 1, 41, 2005
Grv2006	-	Greaves, J.	...................
Grv2006		private communication, 2006
Grv2006		(measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006		Lepine & Shara 2005)
Grv2006b	Es -	Greaves, J.	...................
Grv2006b		private Communication, 2006
Grv2006b		(Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b		epoch is unknown and proper motion may or may not have been applied.)
Grv2006c	Ey -	Greaves, J.	...................
Grv2006c		private Communication, 2006
Grv2006c		(Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c		observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008	Es -	Greaves, J.	...................
Grv2008		Webb Soc., Double Star Circ. 16, 2008
Grv2011	C -	Greaves, J.	...................
Grv2011		Webb Soc., Double Star Circ. 19, 2011
Grv2011		These carry a discovery designation of SPM and come from the SPM4 Catalog	2011AJ....142...15G
Grv2019a	Hg u	Greaves, J.	2019JDSO...15...59G
Grv2019a		JDSO 15, 59, 2019
Grv2019b	Hg u	Greaves, J.	2019JDSO...15...77G
Grv2019b		JDSO 15, 59, 2019
Grv2019c	Hg u	Greaves, J.	...................
Grv2019c		private communication, 2019 (17 April 2019 email)
Grv2019d	Hg -	Greaves, J.	.
Grv2019d		private communication, 2019 (4 Nov 2019 email)
Grv2020a	not -	Greaves, J.	.
Grv2020a		private communication, 2020 (14 Mar 2020 email)
Grv2020b	Hg j	Greaves, J.	.
Grv2020b		Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c	Hg j	Greaves, J.	.
Grv2020c		Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d	Hg j	Greaves, J.	.
Grv2020d		Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e	Hg u	Greaves, J.	2020JDSO...16..317G
Grv2020e		JDSO 16, 317, 2020
Grv2020f	Hg	Greaves, J.	2020JDSO...16..362G
Grv2020f		JDSO 16, 362, 2020
Grv2020g	Hg -	Greaves, J.	.
Grv2020g		private communication, 2020 (29 Nov 2020 email)
Grv2020h	Hg -	Greaves, J.	.
Grv2020h		private communication, 2020 (10 Dec 2020 email)
Grv2020i	Hg -	Greaves, J.	.
Grv2020i		private communication, 2020 (12 Dec 2020 email)
Grv2020j	Hg -	Greaves, J.	.
Grv2020j		private communication, 2020 (21 Dec 2020 email)
Grv2021a	not -	Greaves, J.	.
Grv2021a		private communication, 2021 (18 Feb 2021 email)
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)
Grv2021c	Hg+ -	Greaves, J., Rica Romero, F.M. & Otero, S.	2021JDSO...17..137G
Grv2021c	+orb	JDSO 17, 137, 2021
Grv2021d	Hg -	Greaves, J.	.
Grv2021d		private communication, 2021 (23 Aug 2021 email)
Grv2021e	Hg -	Greaves, J.	.
Grv2021e		private communication, 2021 (24 Aug 2021 email)
Grv2022	Hg j	Greaves, J. .
Grv2022		Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a	Hg -	Greaves, J.	.
Grv2023a		private communication, 2023 (15 Feb 2023 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01383+1930	GRV 94		2000	2	145	54.8	11.80	13.90		D	013820.45+193051.4
01383+1930	GRV 94		2010	4	145	54.8	12.15	14.25			013820.45+193051.4
01383+1930	GRV 94		2015	5	145	54.8	12.15	14.25			013820.45+193051.4

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

WDS 01383+1930 GRV 94 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01383+1930 GRV 94 : MEASURES

No records found.

WDS 01383+1930 : VIRTUAL EYEPIECE

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

WDS 01383+1930 : ALADIN DSS IMAGE @ 01^h 38^m 20.45^s +19° 30' 51.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01383+1930 GRV 94 : 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		01383+1930	GRV 94		145	54.8
Show		01396+1939	COU 255		194	1.3	20
Show		01374+1955	A 2319		202	0.9	28
Show		01377+1836	COU 254		23	1.6	57
Show		01373+1828	GWP 204		150	17.2	65
Show		01383+2042	LDS3295		107	90.3	71
Show		01435+1927	COU 256		273	0.2	73
Show		01425+2016	HJ 2071	AB	11	54.1	75
Show		01425+2016	HJ 2071	AC	4	154.8	75
Show		01329+1954	LDS3289		346	89.5	80
Show		01438+1954	GWP 216		38	13.1	81
Show		01411+1817	A 2321		236	6.8	84
Show		01445+1932	BRT2306		336	2.9	86
Show		01442+2000	CVR 397		334	10.2	88
Show		01447+1906	COU 257		335	1.5	94
Show		01449+1951	A 2322		46	0.6	95
Show		01449+2005	TNN 3		287	8.9	100
Show		01311+2009	KPP 16		330	6.0	110
Show		01431+2101	JNN 251		326	0.4	114
Show		01338+2110	UC 583		228	92.1	118
Show		01376+1727	GWP 205		319	31.7	125
Show		01353+2131	LDS3292			82.5	127
Show		01335+1739	COU 35		117	9.5	132
Show		01292+2004	A 2214		216	0.7	134
Show		01334+1734	AHD 22	AB	154	22.8	136
Show		01334+1734	AHD 22	AC	273	9.2	136
Show		01458+2058	AZC 15		67	23.8	137
Show		01450+2115	UC 621		329	10.5	140
Show		01299+1818	LDS3287		307	17.4	141
Show		01380+2153	HJL1010		239	407.9	143
Show		01460+2106	LDS3308		171	27.8	144
Show		01471+1812	UC 630		119	9.7	147
Show		01398+1704	BPM 34		27	14.3	149
Show		01485+2018	STF 165		339	18.9	152
Show		01442+1703	UC 615		130	27.3	171
Show		01393+1638	BU 5	AB	284	0.6	174
Show		01393+1638	BU 5	AB,C	186	90.6	174
Show		01312+1709	SKF1602		184	178.9	175
Show		01493+1808	GWP 225		24	21.1	177
Show		01276+2104	COU 148		247	1.2	178
Show		01321+1657	STF 132	DF	289	5.2	178
Show		01321+1657	STF 132	AB	342	63.8	179
Show		01321+1657	STF 132	AC	249	67.7	179
Show		01321+1657	STF 132	AD	109	114.5	179
Show		01321+1657	STF 132	AE	307	11.0	179
Show		01321+1657	GAA 19	Aa,Ab	91	0.0	179
Show		01492+2103	GRV 101		128	70.7	179
Show		01383+2232	J 587		30	1.8	182
Show		01474+1722	STF 159		295	31.1	183
Show		01376+2233	STTA 20	AB	316	88.2	183
Show		01376+2233	STTA 20	AC	257	27.3	183

WDS 01383+1930 : COMPONENTS

	A
B	pa=146.8° sep=53.77"

01383+1930 A

Componente originario normalizzato	AB		Coord arcsec 2000	013820.45+193051.4		Mag	12.15		PmRA	12.00
PmDE	-17.0		Tycho2	1208-00717-1

Tycho2

Tycho2	1208-00717-1	Pflag		RAmdeg	24.58520900	DEmdeg	19.51428789
PmRA	14.4	PmDE	-15.9	E RAmdeg	80	E DEmdeg	95
E pmRA	1.7	E pmDE	2.0	EpRAm	1952.49	EpDEm	1935.62
Num	4	Q RAmdeg	0.9	Q DEmdeg	1.4	Q pmRA	0.9
Q pmDE	1.4	BTmag	12.786	E BTmag	0.296	VTmag	12.178
E VTmag	0.228	Prox	999	TYC		HIP
CCDM		RAdeg	24.58517389	DEdeg	19.51432806	EpRA 1990	1.63
EpDE 1990	1.12	E RAdeg	104.1	E DEdeg	148.4	Posflg
Corr	0.0

01383+1930 B

Componente originario normalizzato	AB		Coord arcsec 2000	013822.53+193006.4		Mag	14.25		PmRA	10.00
PmDE	-10.0		Calc delta mag	2.1		Calc coord	yes