TNS Classification Report No. 12619 [ 2022TNSCR1614....1H ]
Date Received (UTC): 2022-06-09 07:53:18 Sender: Michael Fulton
Group: OxQUB
M. E. Huber (IfA, Univ. Hawaii), M. Fulton (QUB), T.-W. Chen (Stockholm), S. Srivastav, S. J. Smartt, K. W. Smith, D. R. Young, S. A. Sim, J. Gillanders, T. Moore (QUB), L. Shingles (GSI/QUB), M. Pursiainen (DTU), H. Kuncarayakti (Turku), K. C. Chambers, A. S. B. Schultz, T. de Boer, J. Bulger, J. Fairlamb, H. Gao, C. C. Lin, T. Lowe, E. Magnier , R. J. Wainscoat (IfA, Univ. Hawaii), A. Rest (STScI), C. Stubbs (Harvard), M. Nicholl (Birmingham) report/s a classification of object: AT 2022lnd
Type: CV
Remarks: The spectrum resembles that of a blue continuum with very weak, double-peaked H-alpha and He-I (6678A) emission lines at rest wavelength, indicating galactic origins.
The following Classification spectrum was provided:
Obsdate: 2022-06-07 09:38:12
Instrument: GMOS
Telescope: Gemini North
Remarks: 4x600s exposures were taken with the Gemini-N telescope using the R400 grating and the GG455 blocking filter and combined in IRAF.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022lnd
Date Received (UTC): 2022-06-09 07:53:18 Sender: Michael Fulton
Group: OxQUB
M. E. Huber (IfA, Univ. Hawaii), M. Fulton (QUB), T.-W. Chen (Stockholm), S. Srivastav, S. J. Smartt, K. W. Smith, D. R. Young, S. A. Sim, J. Gillanders, T. Moore (QUB), L. Shingles (GSI/QUB), M. Pursiainen (DTU), H. Kuncarayakti (Turku), K. C. Chambers, A. S. B. Schultz, T. de Boer, J. Bulger, J. Fairlamb, H. Gao, C. C. Lin, T. Lowe, E. Magnier , R. J. Wainscoat (IfA, Univ. Hawaii), A. Rest (STScI), C. Stubbs (Harvard), M. Nicholl (Birmingham) report/s a classification of object: AT 2022lnd
Type: CV
Remarks: The spectrum resembles that of a blue continuum with very weak, double-peaked H-alpha and He-I (6678A) emission lines at rest wavelength, indicating galactic origins.
The following Classification spectrum was provided:
Obsdate: 2022-06-07 09:38:12
Instrument: GMOS
Telescope: Gemini North
Remarks: 4x600s exposures were taken with the Gemini-N telescope using the R400 grating and the GG455 blocking filter and combined in IRAF.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2022lnd