20152+1357 J  3066AB

Coord 2000	20152+1357		Discov num	J  3066		Comp	AB		Coord arcsec 2000	20 15 23.75 +14 00 30.4
Date first	1944		Date last	2015		Obs	5
Pa first	335		Pa last	333		P.A. Now (θ)	333°
Sep first	4.0		Sep last	4.5		Sep. Now (ρ)	4.5"
Mag pri	12.80		Mag sec	13.60		delta mag (ΔM)	0.8		Spectral class
Pri motion ra	+025		Sec motion ra	-001
Pri motion dec	+001		Sec motion dec	+029
Notes

rPM=1.317 This double is not physical.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

20152+1357

J 3066

AB

1944

2015

5

333

4.5

12.80

13.60

0.80

<===

Show

20152+1357

J 3066

AC

1944

2015

4

216

9.3

12.80

15.80

3.00

Triple system
3 visible stars in this system

Precise pa

333.4

Precise sep

4.525

Constellation

Delphinus

Gaia DR2

58767492352

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20152+1357	J 3066	AB	1944	1	335	4.0	11.00	11.50			201530.00+135700.0
20152+1357	J 3066	AB	2000	3	333	4.5	11.00	11.50		D	201523.75+140030.4
20152+1357	J 3066	AB	2001	4	334	4.5	11.00	11.50		D	201523.75+140030.4
20152+1357	J 3066	AB	2015	4	333	4.5	12.80	13.60			201523.75+140030.4

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