20010+0853 J  3041AB

Coord 2000	20010+0853		Discov num	J  3041		Comp	AB		Coord arcsec 2000	20 00 41.88 +08 52 47.0
Date first	1898		Date last	2015		Obs	13
Pa first	132		Pa last	128		P.A. Now (θ)	128°
Sep first	3.8		Sep last	6.5		Sep. Now (ρ)	6.5"
Mag pri	11.30		Mag sec	11.60		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-006		Sec motion ra	-003
Pri motion dec	-009		Sec motion dec	-012
Notes

rPM=0.343 Nature of this double is uncertain.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

20010+0853

J 3041

AB

1898

2015

13

128

6.5

11.30

11.60

0.30

<===

Show

20010+0853

J 3041

BC

1898

2015

13

121

13.6

11.60

12.50

0.90

Triple system
3 visible stars in this system

Precise pa

127.7

Precise sep

6.544

Constellation

Aquila

Gaia DR2

79816875904

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20010+0853	J 3041	AB	1944	2	125	5.0	11.00	11.00			200042.02+085245.7
20010+0853	J 3041	AB	2011	3	128	6.8	11.00	11.00			200042.02+085245.7
20010+0853	J 3041	AB	2013	7	125	6.4	11.30	11.60			200041.88+085247.0
20010+0853	J 3041	AB	2015	10	128	6.5	11.30	11.60			200041.88+085247.0

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