Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and remind

Active Dates: Oct. 1, 1991 – Oct. 1, 1991


Abstract:

This document reports the outburst of 1825-29 V1017 Sagittarii, brightening of 1834-23 V348 Sagittarii, and fading of 1808-29 VZ Sagittarii.

Justification:

Monitor outbursts and behavior of variable stars in Sagittarii constellation.

Requested Data Types:

Photometry



Targets
Name Magnitude Variability Type Photometry Notes Spectroscopy Notes
V1017 Sgr 6.40 NA+UG

Cadence: Not Specified

Precision: 100

Not Requested
R Sgr 6.70 M

Cadence: Not Specified

Precision: 100

Not Requested
VZ Sgr 10.12 RCB

Cadence: Not Specified

Precision: 100

Not Requested

Spectroscopy Lines:

No spectroscopy lines provided

Photometry Filters:

No photometry filters provided

Comparison Stars:

No comparison stars provided


Co-Authorship

Observers are not eligible for co-authorship.

Additional Observer Input:

Not provided

Additional Submission Location:

Not provided


Forum URL

N/A


Notes:

Principal Investigator: Danie Overbeek, John Bortle, A. Pereira, David York, Charles Scovil; Imported Campaign (Alert Notice #149)