14270-0042 GRV 1101

14^h 27^m 03.87^s -00° 42' 40.5" P.A. 244.00 sep 16.0 mag 13.50,15.40

Coord 2000	14270-0042	Discov num	GRV1101	Comp		Coord arcsec 2000	14 27 03.87 -00 42 40.5
Date first	1955	Date last	2016	Obs	14
Pa first	244	Pa last	243.7	P.A. Now (θ)	243.7°
Sep first	15.8	Sep last	15.956	Sep. Now (ρ)	15.956"
Mag pri	13.50	Mag sec	15.40	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	+017	Sec motion ra	+015
Pri motion dec	-021	Sec motion dec	-023
Notes

rPM=0.103 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 14270-0042 GRV 1101 : 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
14270-0042	GRV1101		2000	2	244	16.0	13.50	15.40		D	142703.87-004240.5
14270-0042	GRV1101		2010	5	244	15.9	13.50	15.40			142703.87-004240.5
14270-0042	GRV1101		2015	6	244	16.0	13.50	15.40			142703.87-004240.5
14270-0042	GRV1101		2016	11	244	16.0	13.50	15.40			142703.87-004240.5

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

WDS 14270-0042 GRV 1101 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14270-0042 GRV 1101 : MEASURES

No records found.

WDS 14270-0042 : VIRTUAL EYEPIECE

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

WDS 14270-0042 : ALADIN DSS IMAGE @ 14^h 27^m 03.87^s -00° 42' 40.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14270-0042 GRV 1101 : 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		14270-0042	GRV1101		244	16.0	1
Show		14279-0032	GIC 120		22	13.1	25
Show		14294-0050	RST4999		298	2.3	37
Show		14278+0007	BAL1172		198	5.9	38
Show		14293+0018	HDS2043	Aa,Ab	44	0.7	42
Show		14293+0018	SHY 649	AB	326	999.9	42
Show		14290+0012	GWP2395		63	7.8	42
Show		14298+0050	SKF 911		331	135.4	43
Show		14244+0039	OL 98		1	4.1	46
Show		14303+0025	GWP2396		173	75.4	52
Show		14305-0018	CVR 742		92	23.6	57
Show		14242+0001	RST5385		357	0.4	60
Show		14227+0039	J 439		237	3.9	65
Show		14233+0114	PIN 2		31	155.9	66
Show		14286+0144	BAL1899		237	6.0	66
Show		14263+0152	HDS2033		234	0.6	71
Show		14271+0155	BAL1898		36	2.5	72
Show		14219+0018	CBL 451		267	32.6	82
Show		14266+0208	HJ 1254		62	6.1	86
Show		14218-0008	CVR1575		120	3.3	87
Show		14215-0011	HJ 1253		291	12.3	89
Show		14330+0022	GWP2404		141	30.6	91
Show		14317+0150	AG 195		337	1.9	98
Show		14330+0137	SLN 81		96	88.4	105
Show		14203+0012	ITF 187	BD	295	6.6	107
Show		14203+0012	ITF 186	AC	304	9.4	107
Show		14203+0012	ITF 186	AB	10	3.8	107
Show		14200+0138	GRV1100			34.2	108
Show		14197+0023	DRS 54		53	1.8	113
Show		14227+0216	HDS2025		14	0.7	115
Show		14236+0225	GWP2373		29	586.7	115
Show		14193+0026	OSW 4		120	31.1	118
Show		14347+0119	ITF 138		185	25.3	120
Show		14190+0142	GRV1099		167	12.3	123
Show		14220+0224	BAL1896		188	17.9	127
Show		14322-0100	SLW1004		216	87.2	129
Show		14356+0024	RST5387		82	1.3	130
Show		14330+0218	FOX 72		7	1.2	130
Show		14358+0043	CBL 462		138	49.8	132
Show		14243+0248	GRV 884		163	64.4	133
Show		14358+0015	BU 941	AB	8	0.1	134
Show		14358+0015	BU 941	AB,C	116	191.4	134
Show		14358-0014	HJ 1256		60	10.2	135
Show		14350+0013	GRV1102		205	15.0	136
Show		14278-0140	BAL 555		141	7.2	144
Show		14217-0118	SKF 910		293	7.2	145
Show		14180+0200	GRV1097		350	11.0	147
Show		14180+0203	GRV1098		304	16.5	148
Show		14368+0111	GWP2418		344	81.6	149
Show		14293-0143	FIL 34		155	24.9	150
Show		14172-0012	BAL1171	AB	219	21.7	151

WDS 14270-0042 : COMPONENTS

	A
B	pa=243.7° sep=15.96"

14270-0042 A

Componente originario normalizzato	AB		Coord arcsec 2000	142703.87-004240.5		Mag	13.5		PmRA	17.00
PmDE	-21.0

14270-0042 B

Componente originario normalizzato	AB		Coord arcsec 2000	142702.92+004233.4		Mag	15.4		PmRA	15.00
PmDE	-23.0		Calc delta mag	1.9		Calc coord	yes