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[vsnet-j-deltasco 75] Delta Sco
Delta Sco
今回の増光発見者の S. Otero から以下の情報がありました。どうも眼視観測で
0.01等まで測定できる方のようです(0.1等の増光を判別することなど実は楽勝
だったとか・・?)。
Delta Sco, on the contrary seems to be fading a little faster. My 2.1
mag.(reported as rounded off values as usual) estimates are in perfect
agreement with the PEP(V) observations by Brian Fraser:
20000824.7637 2.08 V Brian Fraser
20000826.0007 2.08 OSE
20000826.9951 2.09 OSE
20000827.9368 2.10 OSE
20000829.0521 2.10 OSE
20000829.7430 2.10 V Brian Fraser
20000829.9514 2.11 OSE
20000831.9514 2.11 OSE
20000901.7256 2.12 V Brian Fraser
20000903.0069 2.13 OSE
20000903.9590 2.14 OSE
I couldn't make a good observation tonight but the star has probably reached
2.15 (2.2) in its descending trend.
Best regards,
Sebastian.
vsnet-adm@kusastro.kyoto-u.ac.jp