15249+1749 GRV 1210

15^h 24^m 55.57^s +17° 49' 21.3" P.A. 227.00 sep 11.1 mag 15.30,19.90

Coord 2000	15249+1749	Discov num	GRV1210	Comp		Coord arcsec 2000	15 24 55.57 +17 49 21.3
Date first	1950	Date last	2016	Obs	6
Pa first	228	Pa last	226.7	P.A. Now (θ)	226.7°
Sep first	10.9	Sep last	11.1	Sep. Now (ρ)	11.1"
Mag pri	15.30	Mag sec	19.90	delta mag (ΔM)	4.6	Spectral class
Pri motion ra	+060	Sec motion ra	+060
Pri motion dec	-018	Sec motion dec	-018
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1208812605520326528

WDS 15249+1749 GRV 1210 : 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
15249+1749	GRV1210		2000	1	226	11.1	15.30	19.90		R	152455.57+174921.3
15249+1749	GRV1210		2015	2	227	11.1	15.30	19.90		R	152455.57+174921.3
15249+1749	GRV1210		2016	4	227	11.1	15.30	19.90		R	152455.57+174921.3

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

WDS 15249+1749 GRV 1210 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15249+1749 GRV 1210 : MEASURES

No records found.

WDS 15249+1749 : VIRTUAL EYEPIECE

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WDS 15249+1749 : ALADIN DSS IMAGE @ 15^h 24^m 55.57^s +17° 49' 21.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15249+1749 GRV 1210 : 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		15249+1749	GRV1210		227	11.1
Show		15261+1810	STF1940		331	0.3	28
Show		15266+1805	UC 3005		138	12.5	29
Show		15272+1804	A 2073		126	0.1	36
Show		15273+1738	A 2074		267	0.3	37
Show		15263+1716	CVR1630		185	4.9	40
Show		15232+1701	TDS9503		129	0.7	55
Show		15210+1721	BPM 627	AB	314	74.9	63
Show		15210+1721	BPM 628	AC	291	93.5	63
Show		15294+1734	CBL 490		72	48.8	66
Show		15294+1722	BPM 630		14	100.5	69
Show		15206+1707	UC 205		167	48.8	75
Show		15239+1905	LAS 34		325	3.6	78
Show		15189+1732	GWP2511		137	88.7	89
Show		15211+1640	A 2229		224	1.5	89
Show		15310+1725	NSN 666		303	2.4	90
Show		15219+1630	HO 264	AB	298	1.2	91
Show		15219+1630	HO 264	AC	47	49.4	91
Show		15250+1611	GWP2524		301	35.8	99
Show		15227+1616	GWP2518		218	18.4	99
Show		15232+1614	NSN 789		44	17.2	100
Show		15326+1733	LEP 147		29	4.4	111
Show		15183+1851	TOK 167		108	18.2	114
Show		15189+1904	UC 2982		354	11.7	114
Show		15176+1703	SLW1077		358	22.0	116
Show		15314+1900	JNN 104		283	0.5	117
Show		15246+1946	UC 208		220	39.6	118
Show		15195+1621	TDS9485		240	0.8	118
Show		15284+1559	SKF2725		208	1.5	122
Show		15242+1952	SKF2724		299	1.2	124
Show		15309+1621	BPM 631		321	111.8	124
Show		15255+1546	HEI 381		181	0.3	125
Show		15315+1914	GRV 908		52	70.6	128
Show		15275+1952	KPP1056		49	8.4	128
Show		15186+1922	SLW1078		127	12.0	130
Show		15163+1706	COU2509		70	0.7	130
Show		15161+1823	DVG 43		262	16.5	131
Show		15319+1623	A 2075	AB	95	0.5	132
Show		15326+1903	SLW1104		278	27.9	132
Show		15164+1648	HO 547	AB	290	5.5	137
Show		15164+1648	TOK 707	Ba,Bb	130	0.3	137
Show		15170+1911	GRV 900		78	26.3	140
Show		15159+1643	UC 202	AB	107	27.4	145
Show		15158+1858	KPP3949		182	1.9	148
Show		15303+1543	HJ 254	BC	2	60.3	148
Show		15303+1543	HJ 254	BD	259	74.8	148
Show		15303+1543	HJ 254	AB	278	17.1	148
Show		15354+1743	LDS 977		351	17.6	149
Show		15163+1918	GWP2508		31	28.4	152
Show		15141+1810	COU 65		152	8.1	157
Show		15205+2013	UC 204		259	27.3	157

WDS 15249+1749 : COMPONENTS

	A
B	pa=225.3° sep=10.82"

15249+1749 A

Componente originario normalizzato	AB		Coord arcsec 2000	152455.57+174921.3		Mag	15.3		PmRA	60.00
PmDE	-18.0

15249+1749 B

Componente originario normalizzato	AB		Coord arcsec 2000	152455.03+174913.7		Mag	19.9		PmRA	60.00
PmDE	-18.0		Calc delta mag	4.6		Calc coord	yes