20510+0211 BAL 1573

Coord 2000	20510+0211		Discov num	BAL1573		Comp			Coord arcsec 2000	20 50 54.82 +02 11 43.2
Date first	1909		Date last	2018		Obs	8
Pa first	223		Pa last	225.3		P.A. Now (θ)	225.3°
Sep first	6.0		Sep last	5.64		Sep. Now (ρ)	5.64"
Mag pri	12.82		Mag sec	12.84		delta mag (ΔM)	0.02		Spectral class
Pri motion ra	+012		Sec motion ra	-004
Pri motion dec	+009		Sec motion dec	+003
Notes	B (Blue magnitudes)

rPM=1.139 This double is not physical.

Constellation

Aquarius

Gaia DR2

1730815676475534080

No records found.

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20510+0211	BAL1573		2000	2	224	5.9	12.82	12.84		DB	205054.82+021143.2
20510+0211	BAL1573		2015	4	224	5.9	12.82	12.84		B	205054.82+021143.2
20510+0211	BAL1573		2018	8	225	5.6	12.82	12.84		B	205054.82+021143.2

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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