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Alert Notice 544: Nova Scorpii 2016 = PNV J17381927-3725077

June 13, 2016

Event: Nova in Scorpius

Discovered by: Hideo Nishimura (Kakegawa, Shizuoka-ken, Japan) (reported by S. Nakano, Sumoto, Japan, via CBET 4285)

Discovery magnitude: 12.4 unfiltered CCD on three 10-s CCD frames, using a 200-mm-f.l. f/3.2 lens with a Canon EOS 5D digital camera

Discovery date: 2016 June 10.629 UT
 
Coordinates (2000.0): R.A. 17 38 19.31  Dec. -37 25 08.7   (from VSX)

Alert Notice 170: 1721-23 Nova Ophiuchi 1993 [V2295 Oph] AND 0946+69 Supernova in NGC 3031 (M81) [SN 1993J] AND 1810-00 FG Serpentis (AS 296)

April 22, 1993

THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
25 Birch Street, Cambridge, MA 02138 USA
BITNET: aavso@cfa SPAN: cfa::aavso
INTERNET: aavso@cfa.harvard.edu
Tel. 617-354-0484 FAX 617-354-0665

AAVSO ALERT NOTICE 170 (April 22, 1993)

1719-23 NOVA OPHIUCHI 1993 [V2295 Oph]

Alert Notice 164: 1817-23 Nova Sagittarii 1992 No. 3

October 15, 1992

THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
25 Birch Street, Cambridge, MA 02138 USA
BITNET: aavso@cfa SPAN: cfa::aavso
INTERNET: aavso@cfa.harvard.edu
Tel. 617-354-0484 FAX 617-354-0665

AAVSO ALERT NOTICE 164 (October 15, 1992)

1817-23 NOVA SAGITTARII 1992 NO. 3

Alert Notice 180: 2337+56 Nova Cassiopeiae 1993 [V705 Cas] AND Special request to monitor dwarf novae

February 8, 1994

2337+56 NOVA CASSIOPEIAE 1993  [V705 Cas]

This bright nova, discovered on December 7.47 UT by Syuichi Nakano of Japan at photographic magnitude 6.5 (see AAVSO Notice 179), has been very well monitored by observers worldwide. Its optical light curve, created from observations reported to the AAVSO, indicates it brightened to about visual magnitude 5.7 by mid·Oecember, and then has slowly declined to magnitude 8.4 by February 7, with fluctuations as much as 1 magnitude in amplitude.

Alert Notice 534: Nova Sgr 2015 No. 4 = PNV J18225925-1914148

November 3, 2015

Event: Nova Sgr 2015 No. 4 = PNV J18225925-1914148

Independent discovery by:  
 - Shigehisa Fujikawa (Kan'onji, Kagawa, Japan, reported via I. Endoh,
National Astronomical Observatory of Japan, Mitaka, Tokyo)
 - Hideo Nishimura (Kakegawa, Shizuoka-ken, Japan, reported via S.
Nakano (Sumoto, Japan))
 - Minoru Yamamoto (Okazaki, Aichi-ken, Japan, reported via S. Nakano)

Alert Notice 530: Nova Aquilae 2015 = ASASSN 15-qd = PNV J19215012+1509248

October 8, 2015

Event: Nova Aquilae 2015 = ASASSN 15-qd = PNV J19215012+1509248

Independent discovery by:  
 - Koichi Itagaki (Teppo-cho, Yamagata, Japan), reported by S. Nakano (Sumoto, Japan) (via CBET 4147)
 - All-Sky Automated Survey for Supernovae (ASAS-SN), reported by B. J. Shappee (Hubble Fellow, Carnegie Observatories) et al.

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