AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  MGAB-V284  
AAVSO UID
000-BNG-319 (No observations)  
Constellation
Lacerta Sequence
J2000.0
22 12 57.97 +49 06 44.4  (333.24154 +49.11233) Search nearby
B1950.0 22 10 59.13 +48 51 51.4
Galactic coord. 98.118 -5.972
Other names

(Internal only)
GSC2.3 N2UJ073450 Gaia DR2 1975922107078810112 Gaia DR3 1975922107078810112
USNO-A2.0 1350-16091942 USNO-B1.0 1391-448355 ZTF J221257.97+490644.4
ZTF18abgpmcd    
(Not logged in)  Add name
Variability type
UGER+UGZ
Spectral type --
Mag. range
18.1 - 21.7 r
Discoverer Gabriel Murawski
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto VSP Note: 19.1 mag. star 7" to the NNE.
2 Murawski, Gabriel BP-G= 0.06.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Kato, T.; Kojiguchi, N., 2023, CM Mic and other ER UMa stars showing
standstills		 2023arXiv230404973K
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 12 57.97 +49 06 44.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 JD plot Murawski, Gabriel 2019-08-28 01:17 UTC Light curve with ZTF data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2023-04-28 17:50 UTC Type from 2023arXiv230404973K. Gaia DR3 position.
1 Murawski, Gabriel 2019-08-28 06:06 UTC Gaia DR2 position.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.2.5