15410+2105 GRV 910

15^h 41^m 01.18^s +21° 05' 12.6" P.A. 250.00 sep 7.5 mag 12.40,13.00

Coord 2000	15410+2105	Discov num	GRV 910	Comp		Coord arcsec 2000	15 41 01.18 +21 05 12.6
Date first	1892	Date last	2015	Obs	10
Pa first	249	Pa last	249.5	P.A. Now (θ)	249.5°
Sep first	7.4	Sep last	7.539	Sep. Now (ρ)	7.539"
Mag pri	12.40	Mag sec	13.00	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-005	Sec motion ra	-013
Pri motion dec	+012	Sec motion dec	+011
Notes

rPM=0.473

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1216382468203256832

WDS 15410+2105 GRV 910 : 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
15410+2105	GRV 910		2000	4	250	7.5	12.40	13.00		D	154101.18+210512.6
15410+2105	GRV 910		2001	5	250	7.5	12.40	13.00		D	154101.18+210512.6
15410+2105	GRV 910		2010	5	249	6.9	12.40	13.00			154101.18+210512.6
15410+2105	GRV 910		2015	5	250	7.5	12.40	13.00			154101.18+210512.6

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

WDS 15410+2105 GRV 910 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15410+2105 GRV 910 : MEASURES

No records found.

WDS 15410+2105 : VIRTUAL EYEPIECE

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

WDS 15410+2105 : ALADIN DSS IMAGE @ 15^h 41^m 01.18^s +21° 05' 12.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15410+2105 GRV 910 : 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		15410+2105	GRV 910		250	7.5	1
Show		15404+2123	HU 579		136	0.7	20
Show		15398+2117	AG 197		126	3.1	21
Show		15382+2111	KPP3962		32	14.6	40
Show		15384+2048	SLW1121		144	46.7	42
Show		15376+2110	HU 578		136	1.2	48
Show		15406+2205	WIS 291		342	28.7	60
Show		15359+2125	KPP3293		244	37.3	74
Show		15433+1954	HJ 2790		163	11.7	78
Show		15416+1940	HU 580	AB	249	0.2	86
Show		15416+1940	BU 1451	AB,C	353	144.9	86
Show		15416+1940	BU 1451	AB,D	109	152.8	86
Show		15440+2220	COU 106		277	0.3	86
Show		15350+2035	CBL 491		110	7.4	90
Show		15420+2240	POU3198		16	5.8	96
Show		15388+1934	CVR 798		154	10.3	97
Show		15378+1939	GWP2538		350	74.1	98
Show		15340+2057	LDS 976		185	52.8	99
Show		15465+1957	COU 66		67	0.5	104
Show		15450+1933	CBL 495		164	15.2	109
Show		15444+2244	POU3201		290	4.9	110
Show		15436+2255	KPP3295		186	13.6	116
Show		15485+2015	DBR 320		230	2.1	117
Show		15428+1859	GWP2547		235	83.7	129
Show		15503+2117	SHN 205		-1	0.6	131
Show		15318+2135	COU 191	AB	20	5.4	132
Show		15318+2135	COU 191	AC	85	11.0	132
Show		15315+2113	BRT2420		311	11.8	133
Show		15424+1852	GWP2546		232	899.3	135
Show		15328+1945	HU 577		25	0.3	141
Show		15456+1859	SLW1135		288	11.6	142
Show		15482+1925	COU 193		282	0.5	143
Show		15432+1846	LDS4587		217	8.5	143
Show		15357+2319	POU3194		228	3.0	145
Show		15405+1840	A 2076		187	0.8	146
Show		15468+1905	A 2077		223	0.6	146
Show		15392+2330	POU3197		352	4.0	148
Show		15375+2325	POU3196		179	11.8	149
Show		15457+2320	POU3204		155	3.4	150
Show		15377+2329	ARY 10		316	79.0	151
Show		15407+2339	AZC 93		170	41.1	154
Show		15496+2244	POU3205		334	8.3	156
Show		15419+1828	DRS 17	AB	86	2.4	158
Show		15419+1828	TOK 302	AC	274	249.2	158
Show		15507+2229	STF1979		246	9.3	158
Show		15348+2321	POU3192		11	3.2	161
Show		15474+1851	COU 192	AB	189	1.2	162
Show		15474+1851	GII 223	Aa,Ab	164	0.1	162
Show		15521+2015	HJ 2794	AB	144	23.2	163
Show		15521+2015	HJ 2794	AC	9	23.3	163
Show		15441+2345	SLN 82		3	17.7	166

WDS 15410+2105 : COMPONENTS

	A
B	pa=248.2° sep=7.10"

15410+2105 A

Componente originario normalizzato	AB		Coord arcsec 2000	154101.18+210512.6		Mag	12.4		PmRA	-5.00
PmDE	12.0

15410+2105 B

Componente originario normalizzato	AB		Coord arcsec 2000	154100.71+210510.0		Mag	13		PmRA	-13.00
PmDE	11.0		Calc delta mag	0.6		Calc coord	yes