13515-1641 GWP 2105 AB

Coord 2000	13515-1641		Discov num	GWP2105		Comp	AB		Coord arcsec 2000	13 51 30.19 -16 41 05.8
Date first	1954		Date last	2016		Obs	7
Pa first	125		Pa last	121.3		P.A. Now (θ)	121.3°
Sep first	6.9		Sep last	6.754		Sep. Now (ρ)	6.754"
Mag pri	9.50		Mag sec	11.10		delta mag (ΔM)	1.6		Spectral class
Pri motion ra	-122		Sec motion ra	-123
Pri motion dec	-006		Sec motion dec	-010
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=0.033 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			13 51 30 -16 41 06	GWP 2105 AB	2016	7	121	6.8	9.50	11.10	1.60		<===
Show			13 51 30 -16 41 06	GWP 2106 AC	1985	2	124	6.4	9.10	11.50	2.40

Triple system
3 estimated visually detectable stars in this system

Constellation

Virgo

Gaia DR2

6295491529796518528

No records found.

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)

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13515-1641	GWP2105	AB	1998	3	121	6.8	9.50	11.10		V K	135130.19-164105.8
13515-1641	GWP2105	AB	1999	4	121	6.8	9.50	11.10		V K	135130.19-164105.8
13515-1641	GWP2105	AB	2015	5	121	6.8	9.50	11.10		V K	135130.19-164105.8
13515-1641	GWP2105	AB	2016	7	121	6.8	9.50	11.10		V K	135130.19-164105.8

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS