ASAS J053817-2731.2 (Eclipsing binary)

RA: 05h 38m 17.20s, DE: -27° 31' 13.80" (84.5716700000, -27.5205000000)

Other: ASASSN-V J053817.24-273115.2, Other: ASAS J053817-2731.2, Gsc: UCAC4 313-007932

Data:

Constellation: Lep
Variability type: EW
Maximal brightness (Mag): 11.830 (V)
Minimum brightness (Mag): 12.220 (V)
Brightness in secondary minimum (Mag): 11.830 (V)

Created: 10/27/2002
Created by: admin

Show list of observations >>

Periodic elements:

Period (d): 0.319101000000000
Epoch (HJD): 51868.90000
Secondary Epoch (HJD): 51869.0595505 (est.)

Show minima prediction >>

Change log:

1/29/2026, Filip Walter:

Declination: -27.5199999993 → -27.5205
Right ascension: 84.5708333283 → 84.57167
Name: UCAC4 313-007932 → ASAS J053817-2731.2
Alternative designation: → : ASASSN-V J053817.24-273115.2, : ASAS J053817-2731.2, Gsc: UCAC4 313-007932
Name: G6497.00713 → UCAC4 313-007932

Chart

ASAS J053817-2731.2

Source: The STScI Digitized Sky Survey

Number of observations

1 x

Number of observers

1 x

Last observed before

28 days

O-C diagram

Times of minima / maxima - including records from the original O-C gateway

P: M = 2451868.9 + 0.319101 * E

S: M = 2451869.0595505 + 0.319101 * E

ID	HJD_min	Error (+/-)	UTC_min	Epoch	O-C (d)	P/S	Phot. band	Observer	Publication	Note	Instrument

Phase curve

Comments

Timeline