07498-7518 NSN 256

07^h 49^m 45.96^s -75° 18' 26.2" P.A. 238.00 sep 2.2 mag 17.99,19.39

Coord 2000	07498-7518	Discov num	NSN 256	Comp		Coord arcsec 2000	07 49 45.96 -75 18 26.2
Date first	2015	Date last	2016	Obs	3
Pa first	238	Pa last	238.3	P.A. Now (θ)	238.3°
Sep first	2.2	Sep last	2.156	Sep. Now (ρ)	2.156"
Mag pri	17.99	Mag sec	19.39	delta mag (ΔM)	1.4	Spectral class
Pri motion ra	-014	Sec motion ra	-014
Pri motion dec	+155	Sec motion dec	+152
Notes	T (Parallax indicates physical)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Volans

WDS 07498-7518 NSN 256 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Nsn2013	M+ w	Nanson, J., McGaughey, S. & Armstrong, J.D.	2013JDSO....9..267N
Nsn2013	+C	JDSO 9, 267, 2013
Nsn2014	C u	Nanson, J. & Smith, S.C.	2014JDSO...10..139N
Nsn2014		JDSO 10, 139, 2014
Nsn2015	C -	Nanson, J., Smith, S.C. & Thuemen, C.	2015JDSO...11...12N
Nsn2015		JDSO 11, 12, 2015
Nsn2016	not -	Nanson, J.	...................
Nsn2016		private communication, 2016
Nsn2016b	C j	Nanson, J. & Knapp, W.R.A.	2016JDSO...12..450N
Nsn2016b		JDSO 12, 450, 2016
Nsn2016c	not -	Nanson, J.	2016JDSO...12..573N
Nsn2016c		JDSO 12, 573, 2016
Nsn2017a	not -	Nanson, J.	...................
Nsn2017a		private communication, 2017
Nsn2017b	not -	Nanson, J.	...................
Nsn2017b		private communication, 2017
Nsn2017c	C j	Nanson, J. & Knapp, W.R.A.	2017JDSO...13..299N
Nsn2017c	+E+	JDSO 13, 299, 2017
Nsn2017c	+Hg
Nsn2017d	not -	Nanson, J.	...................
Nsn2017d		private communication, 2017
Nsn2017e	not -	Nanson, J. & Knapp, W.	...................
Nsn2017e		private communication, 2017
Nsn2018a	Hg j	Nanson, J.	...................
Nsn2018a		private communication, 2018 (15 February 2018 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
07498-7518	NSN 256		2015	1	238	2.2	17.99	19.39		T	074945.96-751826.2
07498-7518	NSN 256		2016	3	238	2.2	17.99	19.39		T	074945.96-751826.2

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

WDS 07498-7518 NSN 256 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07498-7518 NSN 256 : MEASURES

No records found.

WDS 07498-7518 : 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 07498-7518 : ALADIN DSS IMAGE @ 07^h 49^m 45.96^s -75° 18' 26.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07498-7518 NSN 256 : 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		07498-7518	NSN 256		238	2.2
Show		07462-7545	HJ 4020		314	20.1	30
Show		07599-7511	UC 1632		185	23.1	40
Show		07416-7546	RST2505		311	0.2	42
Show		07571-7445	TSN 22		311	10.4	45
Show		07540-7608	KPP 166		200	4.6	53
Show		07510-7426	KPP1462		112	11.0	53
Show		08024-7447	B 2643		95	4.7	58
Show		07326-7520	TRR 5		292	4.0	66
Show		07546-7415	B 2161		301	1.6	67
Show		07376-7618	HDS1081		248	0.1	75
Show		08025-7418	KPP1865		167	14.5	79
Show		08089-7602	TDS5569		171	0.4	84
Show		07354-7417	HJ 3997		306	1.9	84
Show		07572-7356	KPP 168		89	4.9	88
Show		08081-7425	KPP1496		292	11.2	90
Show		07353-7641	TDS4961	AB	111	3.3	98
Show		07353-7641	DAM1375	AC	115	7.8	98
Show		08088-7638	RST1381		109	0.7	106
Show		07335-7705	HDS1068		41	0.8	122
Show		07308-7709	UC 1590		103	27.3	130
Show		08030-7727	HJ 4068		311	15.8	139
Show		08036-7728	DAW9005		91	6.8	139
Show		08083-7302	KPP2882	AB	51	9.9	157
Show		08083-7302	TSN 144	Aa,Ab	344	0.3	157
Show		07378-7244	TDS4995		216	0.5	163
Show		07418-7236	DUN 57		117	16.0	166
Show		08061-7246	SKF1448		172	12.3	167
Show		07337-7757	RST2497		311	0.7	169
Show		07485-7224	TDS5223		41	0.5	175
Show		07515-7217	TOI2214		135	0.1	182
Show		07381-7211	TDS 389		218	0.7	194
Show		07302-7223	HEI 729		136	1.2	194
Show		08018-7203	B 2167		35	0.8	202
Show		08032-7151	KPP3736	BC	125	3.0	215
Show		07555-7855	UC 1626		8	14.4	218
Show		07562-7857	UC 1627		351	36.4	220
Show		07349-7901	RST2501		39	1.5	228
Show		08026-7915	UC 1638		24	44.7	240
Show		07432-7117	UC 1607		66	113.4	243
Show		07332-7116	B 2147		302	0.9	253
Show		07338-7110	TDS4934		313	0.4	259
Show		07456-7940	RST2511		190	5.7	263
Show		07442-7053	TDS 404		332	1.4	267
Show		07508-7047	HJ 4023	AB	207	1.9	272
Show		07508-7047	HJ 4023	AC	40	10.9	272
Show		08081-7053	B 2172		245	1.0	278
Show		08088-7044	UC 1645		252	28.5	287
Show		07395-7027	B 1976		244	1.3	296
Show		07580-8013	KPP2369		66	20.3	296

WDS 07498-7518 : COMPONENTS

	A
B	pa=202.3° sep=1.22"

07498-7518 A

Componente originario normalizzato	AB		Coord arcsec 2000	074945.96-751826.2		Mag	17.99		PmRA	-14.00
PmDE	155.0

07498-7518 B

Componente originario normalizzato	AB		Coord arcsec 2000	074945.84-751827.3		Mag	19.39		PmRA	-14.00
PmDE	152.0		Calc delta mag	1.4		Calc coord	yes