12290+1400 LDS 1313

12^h 28^m 52.80^s +14° 00' 15.3" P.A. 138.00 sep 50.5 mag 16.00,18.20

Coord 2000	12290+1400	Discov num	LDS1313	Comp		Coord arcsec 2000	12 28 52.80 +14 00 15.3
Date first	1956	Date last	2015	Obs	9
Pa first	139	Pa last	137.8	P.A. Now (θ)	137.8°
Sep first	50.8	Sep last	50.536	Sep. Now (ρ)	50.536"
Mag pri	16.00	Mag sec	18.20	delta mag (ΔM)	2.2	Spectral class
Pri motion ra	-006	Sec motion ra	-004
Pri motion dec	-026	Sec motion dec	-010
Notes

rPM=0.604

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3932829848468933248

WDS 12290+1400 LDS 1313 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12290+1400	LDS1313		1962	2	138	51.0	16.00	18.20			122852.80+140015.3
12290+1400	LDS1313		2000	3	138	50.6	16.00	18.20			122852.80+140015.3
12290+1400	LDS1313		2015	4	138	50.6	16.00	18.20			122852.80+140015.3

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

WDS 12290+1400 LDS 1313 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12290+1400 LDS 1313 : MEASURES

No records found.

WDS 12290+1400 : VIRTUAL EYEPIECE

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WDS 12290+1400 : ALADIN DSS IMAGE @ 12^h 28^m 52.80^s +14° 00' 15.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12290+1400 LDS 1313 : 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		12290+1400	LDS1313		138	50.5
Show		12278+1335	LDS1309		16	146.6	31
Show		12321+1420	GRV1156		207	30.4	51
Show		12321+1423	SKF1584		258	2.0	52
Show		12277+1452	KPP3254		244	2.3	55
Show		12323+1335	LEP 57	AB	91	5.2	57
Show		12323+1335	LDS1317	AC	351	12.3	57
Show		12252+1424	TDS8372		107	0.4	60
Show		12288+1503	NSN 629		356	2.5	63
Show		12319+1310	UC 2354		38	8.8	67
Show		12333+1417	LDS1319		263	35.1	68
Show		12337+1415	NSN 630		292	2.2	72
Show		12235+1355	HO 53	AB	305	2.9	78
Show		12340+1442	LDS 938	AB	4	12.1	85
Show		12340+1442	KPP3256	Aa,Ab	73	3.1	85
Show		12347+1420	SHN 162		-1	0.4	88
Show		12351+1349	CVR1448		195	3.3	92
Show		12250+1248	SHN 23		219	0.3	93
Show		12236+1457	HJ 208		196	14.5	95
Show		12310+1228	SHN 161		-1	0.3	97
Show		12284+1223	LDS1311		25	15.9	99
Show		12350+1319	SKF1852		20	1.0	99
Show		12358+1408	HEI 159		320	0.3	101
Show		12251+1526	LDS1305		92	20.4	102
Show		12353+1318	LAW 1		237	0.3	103
Show		12357+1326	CVR1452		146	4.6	106
Show		12277+1213	GWP1813	AB	243	225.0	109
Show		12277+1213	TDS 663	BC	285	3.4	111
Show		12344+1517	OSO 46	AB	32	15.3	112
Show		12344+1517	OSO 46	AC	61	17.3	112
Show		12317+1208	SHY 607	AB	46	999.9	120
Show		12324+1211	LDS 937		122	42.3	121
Show		12208+1332	UC 2321		164	17.4	121
Show		12362+1457	CBL 388		14	80.5	121
Show		12206+1426	HJ 207		100	24.7	123
Show		12299+1157	SKF1348		320	30.1	124
Show		12201+1351	BU 27		104	3.6	129
Show		12363+1512	SLW 741		260	17.3	130
Show		12332+1200	LDS1318		163	7.9	135
Show		12380+1436	HEI 62		257	1.6	138
Show		12384+1347	HJ 2616	BC	18	7.2	141
Show		12384+1347	HJ 2616	AB	284	19.5	141
Show		12384+1347	HJ 2616	AC	303	20.6	141
Show		12384+1347	ABH 79	AD	154	41.1	141
Show		12384+1347	HJ 2616	AE	56	101.1	141
Show		12305+1142	BRT1278		26	2.8	141
Show		12345+1206	BPM 593		132	118.3	141
Show		12360+1224	SHN 24		234	0.4	143
Show		12313+1619	GWP1822		54	17.6	144
Show		12386+1424	GWP1838		345	23.4	144
Show		12214+1223	LDS1295	BC	119	75.0	144

WDS 12290+1400 : COMPONENTS

	A
B	pa=138.7° sep=49.86"

12290+1400 A

Componente originario normalizzato	AB		Coord arcsec 2000	122852.80+140015.3		Mag	16		PmRA	-6.00
PmDE	-26.0

12290+1400 B

Componente originario normalizzato	AB		Coord arcsec 2000	122855.06+135937.9		Mag	18.2		PmRA	-4.00
PmDE	-10.0		Calc delta mag	2.2		Calc coord	yes