15441+0140 GWP 2550

15^h 44^m 07.84^s +01° 39' 40.9" P.A. 37.00 sep 7.0 mag 16.60,19.40

Coord 2000	15441+0140	Discov num	GWP2550	Comp		Coord arcsec 2000	15 44 07.84 +01 39 40.9
Date first	1993	Date last	2016	Obs	6
Pa first	36	Pa last	36.6	P.A. Now (θ)	36.6°
Sep first	7.1	Sep last	6.962	Sep. Now (ρ)	6.962"
Mag pri	16.60	Mag sec	19.40	delta mag (ΔM)	2.8	Spectral class
Pri motion ra	-056	Sec motion ra	-056
Pri motion dec	+006	Sec motion dec	-004
Notes	V (Proper motion indicates physical)

rPM=0.178 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

4423030615039216256

WDS 15441+0140 GWP 2550 : 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
15441+0140	GWP2550		2000	2	37	6.9	16.60	19.40		V	154407.84+013940.9
15441+0140	GWP2550		2010	3	35	6.1	16.60	19.40		V	154407.84+013940.9
15441+0140	GWP2550		2015	3	37	7.0	16.60	19.40		V	154407.84+013940.9
15441+0140	GWP2550		2016	6	37	7.0	16.60	19.40		V	154407.84+013940.9

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

WDS 15441+0140 GWP 2550 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15441+0140 GWP 2550 : MEASURES

No records found.

WDS 15441+0140 : VIRTUAL EYEPIECE

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WDS 15441+0140 : ALADIN DSS IMAGE @ 15^h 44^m 07.84^s +01° 39' 40.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15441+0140 GWP 2550 : 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		15441+0140	GWP2550		37	7.0	1
Show		15436+0209	BAL1907		347	2.4	31
Show		15420+0156	BAL1906		253	16.7	37
Show		15471+0146	CBL 497		286	68.3	45
Show		15415+0113	SKF 915		175	4.8	47
Show		15473+0149	RAO 664		304	0.2	48
Show		15440+0231	A 2230	CE	235	172.8	49
Show		15474+0154	GWP2553		105	7.7	51
Show		15440+0231	A 2230	AB	15	4.5	52
Show		15440+0231	A 2230	AC	208	193.9	52
Show		15440+0231	A 2230	AD	286	173.6	52
Show		15440+0231	RDR 6	Ba,Bb	30	0.2	52
Show		15426+0052	FMR 120		295	85.6	54
Show		15482+0134	EIS 1	AB	352	17.7	61
Show		15482+0134	LAF 55	AC	12	2.3	61
Show		15482+0134	LAF 55	AD	287	4.0	61
Show		15482+0134	LAF 55	AE	305	8.0	61
Show		15482+0134	LAF 55	AF	258	8.3	61
Show		15482+0134	LAF 55	AG	299	11.0	61
Show		15482+0134	LAF 55	AH	190	11.4	61
Show		15482+0134	LAF 55	AI	207	10.0	61
Show		15419-0049	J 444		318	2.9	62
Show		15467+0045	LDS6306		278	15.8	67
Show		15450+0250	GRV1115		312	30.1	73
Show		15399+0227	SLE 926		314	22.1	79
Show		15420+0027	A 2176		216	0.2	79
Show		15398+0230	CVR 168		132	101.6	82
Show		15504+0149	TOK 597		146	422.0	95
Show		15473-0016	SOZ 15		267	12.4	96
Show		15503+0212	SKF1311		300	74.8	98
Show		15499+0230	YSC 109		90	0.1	100
Show		15413+0007	BAL1177	AB	268	23.1	102
Show		15413+0007	WLY 7	BC	32	3.6	103
Show		15470-0012	GRV1116		146	23.5	103
Show		15460+0001	A 2231		26	2.2	103
Show		15505+0055	KPP3297		192	6.0	106
Show		15374+0214	SLW1116		83	44.7	106
Show		15461+0321	GRV 912		254	20.7	107
Show		15499+0248	ARU 13		140	0.3	111
Show		15512+0107	RAO 339	CD	110	0.3	112
Show		15411+0323	UC 3042		162	59.4	113
Show		15370-0041	HJ 1276		258	5.4	122
Show		15463+0340	HDS2220		99	0.2	125
Show		15378+0017	LDS4575		283	52.0	126
Show		15475+0337	JMS 5		286	388.2	128
Show		15507+0302	CBL 499		350	24.6	129
Show		15451+0348	KPP1668		261	12.8	129
Show		15526+0211	GWP2559		343	72.7	131
Show		15356+0209	BAL1905		26	5.1	132
Show		15507+0313	BAL2409		20	2.6	136
Show		15413+0350	BAL2870		44	9.4	138

WDS 15441+0140 : COMPONENTS

	A
B	pa=36.6° sep=6.96"

15441+0140 A

Componente originario normalizzato	AB		Coord arcsec 2000	154407.84+013940.9		Mag	16.6		PmRA	-56.00
PmDE	6.0

15441+0140 B

Componente originario normalizzato	AB		Coord arcsec 2000	154408.12+013946.5		Mag	19.4		PmRA	-56.00
PmDE	-4.0		Calc delta mag	2.8		Calc coord	yes