15236+2113 GRV 905

15^h 23^m 38.19^s +21° 13' 47.9" P.A. 15.00 sep 14.7 mag 11.64,12.41

Coord 2000	15236+2113	Discov num	GRV 905	Comp		Coord arcsec 2000	15 23 38.19 +21 13 47.9
Date first	1892	Date last	2021	Obs	15
Pa first	15	Pa last	15.2	P.A. Now (θ)	15.2°
Sep first	14.9	Sep last	14.661	Sep. Now (ρ)	14.661"
Mag pri	11.64	Mag sec	12.41	delta mag (ΔM)	0.77	Spectral class
Pri motion ra	-015	Sec motion ra	-013
Pri motion dec	-030	Sec motion dec	-030
Notes	T (Parallax indicates physical)

rPM=0.06 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

1493-00085-1

Gaia DR2

1214182826468995712

WDS 15236+2113 GRV 905 : 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
15236+2113	GRV 905		2000	5	15	14.7	11.64	12.41		D	152338.19+211347.9
15236+2113	GRV 905		2001	6	15	14.7	11.64	12.41		D	152338.19+211347.9
15236+2113	GRV 905		2014	6	15	14.7	11.64	12.41			152338.19+211347.9
15236+2113	GRV 905		2015	8	15	14.7	11.64	12.41			152338.19+211347.9
15236+2113	GRV 905		2016	14	15	14.7	11.64	12.41		T	152338.19+211347.9
15236+2113	GRV 905		2021	15	15	14.7	11.64	12.41		T	152338.19+211347.9

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

WDS 15236+2113 GRV 905 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15236+2113 GRV 905 : MEASURES

No records found.

WDS 15236+2113 : VIRTUAL EYEPIECE

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

WDS 15236+2113 : ALADIN DSS IMAGE @ 15^h 23^m 38.19^s +21° 13' 47.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15236+2113 GRV 905 : 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		15236+2113	GRV 905		15	14.7
Show		15252+2119	TDS9512		42	0.7	23
Show		15261+2128	STF1942		91	9.7	37
Show		15227+2038	KPP4385	AC	147	22.3	38
Show		15227+2038	KPP4385	AB	136	3.6	38
Show		15227+2038	KPP4385	BC	148	20.3	38
Show		15210+2104	HU 146		123	0.7	39
Show		15267+2116	LDS4551		157	40.6	43
Show		15237+2158	UC 206		26	28.2	44
Show		15195+2136	KPP3290		83	6.3	62
Show		15210+2022	HJ 2775		84	9.2	64
Show		15205+2206	COU 104		115	5.7	68
Show		15205+2013	UC 204		259	27.3	76
Show		15288+2038	HU 150		26	4.5	81
Show		15242+1952	SKF2724		299	1.2	82
Show		15214+2236	GRV 904		222	58.3	88
Show		15246+1946	UC 208		220	39.6	89
Show		15291+2200	SLW1098		23	29.8	90
Show		15171+2109	NSN 664		89	1.1	91
Show		15275+1952	KPP1056		49	8.4	99
Show		15315+2113	BRT2420		311	11.8	111
Show		15181+2237	POU3185		280	8.5	114
Show		15318+2135	COU 191	AB	20	5.4	117
Show		15318+2135	COU 191	AC	85	11.0	117
Show		15272+2301	POU3189		151	8.2	119
Show		15236+2317	POU3186		337	13.4	124
Show		15247+2318	COU 105		267	2.1	125
Show		15150+2039	CBL 482		179	71.2	126
Show		15159+2225	CVR 164		243	77.5	129
Show		15239+1905	LAS 34		325	3.6	129
Show		15186+1922	SLW1078		127	12.0	132
Show		15155+2233	STT 293		345	10.9	139
Show		15340+2057	LDS 976		185	52.8	146
Show		15300+2311	AZC 92		61	14.3	147
Show		15189+1904	UC 2982		354	11.7	147
Show		15143+1959	GII 217	AB	122	0.2	152
Show		15143+1959	GRV 899	AC	314	78.4	152
Show		15143+1959	COU 102	CD	95	1.2	152
Show		15200+2338	COU 103		283	0.6	153
Show		15170+1911	GRV 900		78	26.3	154
Show		15163+1918	GWP2508		31	28.4	155
Show		15171+2320	POU3184		52	4.4	156
Show		15328+1945	HU 577		25	0.3	157
Show		15155+1926	CVR1624		228	3.1	158
Show		15126+2041	COU 190		273	1.3	159
Show		15125+2143	SLW1071		210	162.1	159
Show		15283+2341	HO 629		111	21.4	162
Show		15183+1851	TOK 167		108	18.2	162
Show		15315+1914	GRV 908		52	70.6	164
Show		15247+2357	POU3187		131	5.9	164
Show		15350+2035	CBL 491		110	7.4	164

WDS 15236+2113 : COMPONENTS

	A
B	pa=14.2° sep=14.59"

15236+2113 A

Componente originario normalizzato	AB		Coord arcsec 2000	152338.19+211347.9		Mag	11.64		PmRA	-15.00
PmDE	-30.0		Tycho2	1493-00085-1

Tycho2

Tycho2	1493-00085-1	Pflag		RAmdeg	230.90911491	DEmdeg	21.22997902
PmRA	-12.2	PmDE	-31.1	E RAmdeg	68	E DEmdeg	61
E pmRA	1.8	E pmDE	1.7	EpRAm	1972.16	EpDEm	1976.32
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.6	Q pmRA	0.5
Q pmDE	0.6	BTmag	12.993	E BTmag	0.240	VTmag	11.635
E VTmag	0.107	Prox	146	TYC		HIP
CCDM		RAdeg	230.90914611	DEdeg	21.23005139	EpRA 1990	1.41
EpDE 1990	1.61	E RAdeg	75.7	E DEdeg	66.1	Posflg
Corr	0.2

15236+2113 B

Componente originario normalizzato	AB		Coord arcsec 2000	152338.45+211402.0		Mag	12.41		PmRA	-13.00
PmDE	-30.0		Tycho2	1493-00075-1		Calc delta mag	0.77		Calc coord	yes

Tycho2

Tycho2	1493-00075-1	Pflag		RAmdeg	230.91021326	DEmdeg	21.23389320
PmRA	-12.2	PmDE	-31.3	E RAmdeg	85	E DEmdeg	76
E pmRA	1.9	E pmDE	1.8	EpRAm	1961.47	EpDEm	1967.39
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.5	Q pmRA	0.4
Q pmDE	1.5	BTmag	12.817	E BTmag	0.221	VTmag	12.411
E VTmag	0.192	Prox	146	TYC		HIP
CCDM		RAdeg	230.91024417	DEdeg	21.23396667	EpRA 1990	1.38
EpDE 1990	1.61	E RAdeg	101.9	E DEdeg	87.8	Posflg
Corr	0.2