MGAB-V301 to MGAB-V350 light curves

MGAB-V301

Gaia EDR3 position: 289.752856 36.026131

Variability type: UGSU:

Variability range: 17.0 - 22.1 g

Note: Not a discovery (MGAB-V301 was previously reported to Transient Name Server by the Zwicky Transient Facility with name ZTF18ablwvcy).

MGAB-V302

Gaia EDR3 position: 283.697609 55.397555

Variability type: UGSU:

Variability range: 17.9 - 21.9 g

Note: Not a discovery (MGAB-V302 was previously reported to Transient Name Server by the Zwicky Transient Facility with name ZTF18aanuzde).

MGAB-V303

Gaia EDR3 position: 294.721528 21.444723

Variability type: UGSU:

Variability range: 16.6 - 21.8 r

MGAB-V304

Gaia EDR3 position: 280.672168 19.425642

Variability type: UGSU:

Variability range: 16.2 - 21.6: r

MGAB-V305

Gaia EDR3 position: 324.348754 42.658327

Variability type: UGSU:

Variability range: 16.1 - 21.2 g

MGAB-V306

Gaia EDR3 position: 102.258188 8.995720

Variability type: UGSU:

Variability range: 16.6 - 21.5 g

MGAB-V307

Gaia EDR3 position: 344.381235 51.647866

Variability type: UGSU:

Variability range: 17.4 - 22.2 g

MGAB-V308

Gaia EDR3 position: 27.221265 54.362391

Variability type: UGSU:

Variability range: 17.1 - 21.9 g

Note: Not a discovery (MGAB-V308 was previously reported to Transient Name Server by the Zwicky Transient Facility with name ZTF17aaaukqn).

MGAB-V309

Gaia EDR3 position: 332.228939 69.864127

Variability type: UGSU:

Variability range: 17.3 - 22.1 g

MGAB-V310

Gaia EDR3 position: 301.039442 59.197945

Variability type: UG+E

Variability range: 17.0 - 21.7 g

Remarks: Sudden dimmings are present, suggesting eclipses. There are no time-series observations obtained so far to find out the orbital period.

MGAB-V311

Gaia EDR3 position: 75.303366 39.989641

Variability type: UGSU:

Variability range: 17.2 - 21.9 g

MGAB-V312

Gaia EDR3 position: 294.739373 -13.469811

Variability type: UGSU:

Variability range: 16.3 - <21.0 r

Remarks: Superoutburst shape suggests an AM CVn type origin.

MGAB-V313

Gaia EDR3 position: 295.786955 -4.041840

Variability type: UGSU:

Variability range: 16.8 - <21.6 g

MGAB-V314

Gaia EDR3 position: 300.327048 48.372610

Variability type: UGSU:

Variability range: 17.0 - 21.6 g

Note: Not a discovery (MGAB-V314 was previously reported to Transient Name Server by the Zwicky Transient Facility with name ZTF17aaawgkc).

MGAB-V315

Gaia EDR3 position: 292.985352 43.932194

Variability type: UGSU:

Variability range: 17.3 - 21.8 g

MGAB-V316

Gaia EDR3 position: 276.561479 20.019231

Variability type: UGER

Variability range: 17.1 - 21.6 g

Remarks: Superoutburst cycle is approximately 65 days.

MGAB-V317

Gaia EDR3 position: 298.691954 18.632586

Variability type: UGSS

Variability range: 16.6 - 21.4 g

MGAB-V318

Gaia EDR3 position: 308.748505 25.924944

Variability type: UGSU:

Variability range: 17.6 - 22.0 r

MGAB-V319

Gaia EDR3 position: 98.664538 32.421870

Variability type: UG

Variability range: 16.9 - 21.4 r

MGAB-V320

Gaia EDR3 position: 275.671999 12.185187

Variability type: UGSU:

Variability range: 15.5 - 19.9 g

MGAB-V321

Gaia EDR3 position: 88.918026 26.720444

Variability type: UGSS

Variability range: 16.6 - 21.0 g

Remarks: Gaia detection (AT 2020rpq / Gaia20dul).

MGAB-V322

Gaia EDR3 position: 328.320717 56.173465

Variability type: UGER

Variability range: 17.4 - 21.8 r

Remarks: Superoutburst cycle is approximately 93 days.

MGAB-V323

Gaia EDR3 position: 269.782798 75.864146

Variability type: UG+E

Variability range: 17.3 - 21.6 g

Remarks: Multiple dimmings below suggest eclipses.

MGAB-V324

Gaia EDR3 position: 285.345147 18.476083

Variability type: NL/VY

Variability range: 17.0 - <21.6 r

MGAB-V325

Gaia EDR3 position: 307.089393 51.659553

Variability type: UG

Variability range: 14.1 - 18.4 g

MGAB-V326

Gaia EDR3 position: 325.056194 43.930300

Variability type: UGSU

Variability range: 17.5 - 22.0 g

MGAB-V327

Gaia EDR3 position: 288.616518 33.681897

Variability type: UG

Variability range: 17.6 - 22.0 g

MGAB-V328

Gaia EDR3 position: 328.588556 51.663679

Variability type: UG

Variability range: 15.8 - 20.4 g

MGAB-V329

Gaia EDR3 position: 282.047426 -14.445735

Variability type: UG

Variability range: 16.6 - 20.7 r

MGAB-V330

Gaia EDR3 position: 87.127762 53.734027

Variability type: AM+E

Variability range: 16.1 - 20.8 r

Remarks: Eclipses with amplitude up to 3 mag during maximum are seen.

MGAB-V331

Gaia EDR3 position: 325.214931 40.729455

Variability type: UGSU:

Variability range: 17.5 - 22.0 g

MGAB-V332

Gaia DR3 position: 82.877476 35.458741

Variability type: YSO

Variability range: 17.5 - 20.5 r

MGAB-V333

Gaia EDR3 position: 281.298029 32.911477

Variability type: UGER

Variability range: 17.6 - 21.8 g

Remarks: superoutburst cycle is approximately 69 days.

MGAB-V334

Gaia EDR3 position: 272.365062 24.099853

Variability type: UG

Variability range: 16.2 - 20.9 g

MGAB-V335

Gaia EDR3 position: 99.940265 12.566958

Variability type: UGSS

Variability range: 17.2 - 21.4 g

MGAB-V336

Gaia EDR3 position: 317.786161 45.340316

Variability type: EXOR

Variability range: 16.0 - 21.0 r

MGAB-V337

Gaia EDR3 position: 90.235556 36.741279

Variability type: UG

Variability range: 17.6 - 21.8 g

Remarks: Minimum magnitude from Pan-STARRS.

MGAB-V338

Gaia EDR3 position: 33.917914 55.809804

Variability type: UGSU:

Variability range: 18.6 - 21.8 g

MGAB-V339

Gaia EDR3 position: 340.094117 46.147441

Variability type: UGSU:

Variability range: 17.1 - 21.2 g

MGAB-V340

Gaia EDR3 position: 313.149762 30.621213

Variability type: UGZ/IW

Variability range: 15.9 - 20.2 g

Remarks: Possible hybrid UGZ+UGSU type variable.

MGAB-V341

Gaia EDR3 position: 293.436236 5.606232

Variability type: UG

Variability range: 17.2 - <21.3 g

Remarks: Possible UGER type variable, however the data about amount of outbursts between superoutbursts is insufficent. Superoutburst cycle approximately 54 days.

MGAB-V342

Gaia EDR3 position: 276.247239 22.559190

Variability type: UG

Variability range: 16.8 - 21.0 g

MGAB-V343

Gaia EDR3 position: 93.384014 6.952122

Variability type: UGSS

Variability range: 17.4 - 21.5 g

MGAB-V344

Gaia EDR3 position: 315.583848 -3.608594

Variability type: UG:

Variability range: 17.2 - 21.2 g

MGAB-V345

Gaia EDR3 position: 305.508236 24.553632

Variability type: UG

Variability range: 17.6 - 21.8 r

MGAB-V346

Gaia EDR3 position: 119.530227 -18.726952

Variability type: UG

Variability range: 16.4 - 20.7 g

MGAB-V347

Gaia EDR3 position: 48.744203 46.632358

Variability type: UG

Variability range: 16.6 - 20.8 g

MGAB-V348

Gaia EDR3 position: 294.117924 -5.815652

Variability type: UG

Variability range: 16.4 - 20.4 g

MGAB-V349

Gaia EDR3 position: 289.094873 -16.569308

Variability type: UG

Variability range: 15.8 - 19.8 g

MGAB-V350

Gaia EDR3 position: 329.069643 34.482853

Variability type: UGSU:

Variability range: 17.8 - 22.0 g

Note: Not a discovery (MGAB-V350 was previously reported to Transient Name Server by the Zwicky Transient Facility with name ZTF18abmjhju).

These discoveries were possible with publicly available ZTF data.

Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing, Products, and Archive (2019PASP..131a8003M)

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MGAB-V351 - MGAB-V400

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