13104+1710 CVR 1488

13^h 10^m 23.87^s +17° 10' 06.7" P.A. 108.00 sep 4.0 mag 16.90,17.30 Sp M2+M2

Coord 2000	13104+1710	Discov num	CVR1488	Comp		Coord arcsec 2000	13 10 23.87 +17 10 06.7
Date first	1998	Date last	2016	Obs	6
Pa first	108	Pa last	107.5	P.A. Now (θ)	107.5°
Sep first	4.0	Sep last	3.996	Sep. Now (ρ)	3.996"
Mag pri	16.90	Mag sec	17.30	delta mag (ΔM)	0.4	Spectral class	M2+M2 (red/red)
Pri motion ra	+021	Sec motion ra	+020
Pri motion dec	-052	Sec motion dec	-047
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.091 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3937102894252501760

WDS 13104+1710 CVR 1488 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13104+1710	CVR1488		2005	1	108	4.0	16.90	17.30	M3+M3	R	131023.87+171006.7
13104+1710	CVR1488		2015	4	108	4.0	16.90	17.30	M3+M3	R	131023.87+171006.7
13104+1710	CVR1488		2016	6	108	4.0	16.90	17.30	M2+M2	V R	131023.87+171006.7

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

WDS 13104+1710 CVR 1488 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13104+1710 CVR 1488 : MEASURES

No records found.

WDS 13104+1710 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 13104+1710 : ALADIN DSS IMAGE @ 13^h 10^m 23.87^s +17° 10' 06.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13104+1710 CVR 1488 : 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		13104+1710	CVR1488		108	4.0
Show		13094+1715	GOM 36		225	501.2	15
Show	Diadem	13100+1732	STF1728	AB	195	0.5	23
Show		13100+1732	STF1728	AB,C	349	84.8	23
Show		13086+1710	BPMA 45		326	151.3	27
Show		13123+1731	PAT 47		27	3.3	35
Show		13124+1743	GWP1938		202	169.7	44
Show		13135+1656	SLW 837		77	55.9	47
Show		13144+1732	CBL 415		341	20.0	63
Show		13133+1621	DOC 1		261	0.1	64
Show		13131+1801	S 648		69	88.2	65
Show		13149+1700	GWP1952		325	188.3	65
Show		13143+1743	GWP1948		326	50.0	66
Show		13122+1608	A 2225		73	3.0	68
Show		13147+1750	LDS4331		189	23.2	73
Show		13119+1823	LDS 947		117	453.7	76
Show		13062+1621	HEI 370		287	1.0	78
Show		13102+1831	CVR1487		322	3.0	81
Show		13163+1715	STF1733		128	4.9	86
Show		13047+1736	BPM 600		200	79.3	86
Show		13114+1543	SLN 78		144	10.0	89
Show		13153+1612	SLE 917		299	28.3	92
Show		13169+1701	BU 800	AB	104	7.7	93
Show		13169+1701	BU 800	AC	334	128.2	93
Show		13169+1701	BU 800	AD	74	35.2	93
Show		13150+1824	GWP1955		327	486.7	100
Show		13171+1739	GWP1962		64	203.5	101
Show		13046+1614	UC 2469		211	40.6	101
Show		13059+1549	GRV 862		206	27.4	104
Show		13084+1529	STF1722		337	2.7	105
Show		13179+1737	LDS4339		320	5.8	110
Show		13162+1556	CBL 417		273	19.3	112
Show		13182+1650	KPP3891		355	1.5	114
Show		13136+1903	CVR1494		356	4.1	122
Show		13171+1829	SLW 847		292	132.9	124
Show		13166+1838	UC 2511		58	44.9	125
Show		13193+1759	LDS4345		268	39.9	136
Show		13197+1642	BRT1279		292	4.5	136
Show		13013+1748	COU 297		188	0.3	136
Show		13129+1925	KPP 971		260	7.9	140
Show		13154+1911	LDS4332		7	137.0	140
Show		13051+1507	NSN 637		281	53.0	146
Show		13203+1746	A 2166	AB	341	0.1	146
Show		13203+1746	A 2166	AC	226	2.2	146
Show		13105+1938	KPP3888		196	1.8	148
Show		13025+1533	BAR 6		42	3.1	150
Show		13012+1552	STF1707	AB	41	8.3	154
Show		12599+1743	GWP1887		314	33.7	155
Show		13027+1521	LDS4309		238	163.7	156
Show		13107+1435	CVR1489		284	4.8	156
Show		13006+1822	BU 112	A,BC		138.5	157

WDS 13104+1710 : COMPONENTS

	A
B	pa=108.3° sep=3.83"

13104+1710 A

Componente originario normalizzato	AB		Coord arcsec 2000	131023.87+171006.7		Mag	16.9		Spectral class	M2 (red)
PmRA	21.00		PmDE	-52.0

13104+1710 B

Componente originario normalizzato	AB		Coord arcsec 2000	131024.12+171005.5		Mag	17.3		Spectral class	M2 (red)
PmRA	20.00		PmDE	-47.0		Calc delta mag	0.4		Calc coord	yes