15155+1246 GWP 2506

15^h 15^m 30.94^s +12° 46' 21.5" P.A. 232.00 sep 8.8 mag 11.10,13.90

Coord 2000	15155+1246	Discov num	GWP2506	Comp		Coord arcsec 2000	15 15 30.94 +12 46 21.5
Date first	1955	Date last	2015	Obs	10
Pa first	229	Pa last	232.4	P.A. Now (θ)	232.4°
Sep first	9.3	Sep last	8.8	Sep. Now (ρ)	8.8"
Mag pri	11.10	Mag sec	13.90	delta mag (ΔM)	2.8	Spectral class
Pri motion ra	-022	Sec motion ra	+000
Pri motion dec	-092	Sec motion dec	+000
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=1

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

0926-00932-1

Gaia DR2

1170331072937615232

WDS 15155+1246 GWP 2506 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15155+1246	GWP2506		2000	3	233	8.8	11.10	13.90		V K	151530.94+124621.5
15155+1246	GWP2506		2001	4	233	8.9	11.10	13.90		V K	151530.94+124621.5
15155+1246	GWP2506		2010	5	233	8.7	11.10	13.90		V K	151530.94+124621.5
15155+1246	GWP2506		2015	5	232	8.8	11.10	13.90		V K	151530.94+124621.5

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

WDS 15155+1246 GWP 2506 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15155+1246 GWP 2506 : MEASURES

No records found.

WDS 15155+1246 : VIRTUAL EYEPIECE

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

WDS 15155+1246 : ALADIN DSS IMAGE @ 15^h 15^m 30.94^s +12° 46' 21.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15155+1246 GWP 2506 : 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		15155+1246	GWP2506		232	8.8
Show		15136+1318	KPP 931		327	7.7	43
Show		15123+1243	UC 2955		109	6.6	47
Show		15124+1218	SKF2838		203	1.2	54
Show		15158+1345	RAO 333	Ba,Bb	256	0.1	60
Show		15158+1345	LDS 974	AB	250	22.8	60
Show		15142+1346	TDS9461		285	0.8	63
Show		15178+1148	GWP2510		244	21.2	68
Show		15202+1247	SLW1082		318	35.9	68
Show		15137+1355	TDS9458		261	0.4	74
Show		15188+1347	SKF2212		19	7.2	77
Show		15191+1353	GWP2512		64	109.8	85
Show		15170+1416	DOO 58	AB	56	20.8	90
Show		15170+1416	DOO 58	AC	237	35.1	90
Show		15170+1416	ABH 84	AD	296	103.0	90
Show		15218+1255	BPM 629		273	118.7	93
Show		15182+1412	HJ 5492		263	12.6	95
Show		15111+1134	GWP2500		250	27.1	98
Show		15210+1152	RAO 335		70	0.9	98
Show		15135+1426	TDS9456		78	0.5	104
Show		15138+1427	STF1923	AB	11	4.8	104
Show		15138+1427	WAL 67	AC	353	49.4	104
Show		15138+1427	WAL 67	CD	309	9.9	105
Show		15206+1132	GRV 901		30	11.0	106
Show		15223+1206	SLW1086		358	22.5	107
Show		15151+1437	SLN 30		226	8.0	111
Show		15192+1424	BPM 626		314	54.4	112
Show		15077+1158	STF1911		292	2.0	125
Show		15117+1053	BRT1940		167	3.1	126
Show		15091+1420	HJ 248	AB	277	13.0	133
Show		15091+1420	HJ 248	AC	115	46.2	133
Show		15209+1057	HDS2158		201	4.5	136
Show		15077+1404	RAO 327		292	0.7	138
Show		15230+1122	AG 347		12	24.6	139
Show		15086+1103	HJ 247		138	17.5	142
Show		15094+1437	HEI 165		16	3.5	143
Show		15187+1026	STF1931	AB	166	13.4	149
Show		15187+1026	STF1931	AC	93	172.9	149
Show		15069+1406	YSC 56	AB	300	0.7	149
Show		15069+1406	GII 215	Aa,Ab	150	0.1	149
Show		15098+1451	CVR1618		166	3.6	150
Show		15234+1111	CVR 165		54	23.5	151
Show		15259+1232	CBL 488		32	46.7	153
Show		15176+1517	FMR 118		22	12.6	154
Show		15066+1124	SLW1061		226	22.2	155
Show		15249+1359	HJ 252	AB	97	11.6	155
Show		15249+1359	HJ 252	AC	72	51.4	155
Show		15249+1359	GWP2522	AD	318	118.3	155
Show		15249+1359	GWP2523	AE	39	110.8	155
Show		15054+1338	HEI 378		351	1.6	157
Show		15234+1059	GWP2519		317	8.3	159

WDS 15155+1246 : COMPONENTS

	A
B	pa=231.7° sep=8.66"

15155+1246 A

Componente originario normalizzato	AB		Coord arcsec 2000	151530.94+124621.5		Mag	11.1		PmRA	-22.00
PmDE	-92.0

15155+1246 B

Componente originario normalizzato	AB		Coord arcsec 2000	151530.48+124616.1		Mag	13.9		PmRA	0.00
PmDE	0.0		Tycho2	0926-00932-1		Calc delta mag	2.8		Calc coord	yes

Tycho2

Tycho2	0926-00932-1	Pflag		RAmdeg	228.87895902	DEmdeg	12.77267047
PmRA	-20.6	PmDE	-90.7	E RAmdeg	88	E DEmdeg	112
E pmRA	2.8	E pmDE	2.9	EpRAm	1980.05	EpDEm	1971.27
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.800	E BTmag	0.234	VTmag	13.009
E VTmag	0.282	Prox	999	TYC		HIP
CCDM		RAdeg	228.87900806	DEdeg	12.77288222	EpRA 1990	1.72
EpDE 1990	1.60	E RAdeg	93.8	E DEdeg	127.0	Posflg
Corr	0.0