PNV J19150199+0719471

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Showing periodic waves. The first recorded outburst ever, and likely caught quite early. 

RA: 
19:15:02.0
VSX OID: 
306325
DEC: 
+07 19 46.7
JD Last Observed: 
2456453.93300
Minimum Magnitude: 
18.50
Minimum Magnitude Band: 
r'
Observations Required?: 
Yes
Preferred Filter: 
V
Additional Instructions: 
Arto Oksanen reports that comp star 145 (000-BKZ-638) in the AAVSO sequence is variable. Tim Crawford has updated the sequence by removing the label for this comp. Be sure to use the most recent seqence. Observe it early, late, and often. Because of the brightness, consider using a V filter - not essential but somewhat helpful in data reduction (almost zero differential extinction) and in archiving. Enrique's comp star is the AAVSO 119 star (V=11.921), and check is the AAVSO 126 star (V=12.625). These stars will probably suffice until the dwarf nova gets quite faint.