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RT Cygni
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(Preview)
Maxima of the long period variable RT Cygni (HD 186686) on the 3rd August, 2010. Magnitude: 7.3-11.8 Type: Mira Position(2000): RA 19 43 37.7677, Dec +48 46 41.345
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Blobrana
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12
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RR Scorpii
(Preview)
The variable star RR Scorpii is at maximum on the 4th July, 2011 Magnitude range: 5.9-11.8 Period: 281.45 days Type: Mira Position (2000): RA 16 56 37.84 | Dec -30° 34' 48.2''
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Blobrana
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1
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RS Cygni
(Preview)
Maxima of long period variable RS Cygni on the 21st July, 2011. Magnitude: 7.2-9.0 Period: 417.39 days Type: Mira Position (2000): RA 20 13 23.65 | Dec +38 43 44.5
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Blobrana
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6
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R Cygni
(Preview)
Maxima of the long period variable R Cygni on the 4th April, 2011. Magnitude: 6.1-14.4 Period: 426.4 days Type: Mira Position(2000): RA 19h 36m 49.381s, Dec +50° 11' 59.46"
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Blobrana
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4
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V Monocerotis
(Preview)
The long period variable star V Monocerotis is at maxima on the 10th April, 2013. Magnitude range: 6.0 - 13.9 Period: 340.5 days Type: Mira Position (J2000): R.A. 06 22 43.58276 | Dec. -02° 11' 43.5061''
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Blobrana
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8
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V Cancri
(Preview)
Maxima of the variable star V Cancri on the 2nd April, 2012. Magnitude range: 7.5 -13.9 Period: 272.1 days Type: Mira Position (J2000): R.A. 08 21 42.84074 | Dec. +17° 17' 07.1733''
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Blobrana
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6
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S Canis Minoris
(Preview)
Maxama of the variable star S Canis Minoris on the 25th October, 2011. Magnitude range: 6.6 - 13.2 Period: 332.94 days Type: Mira Position (J2000): R.A. 07 32 43.07254 | Dec. +08° 19' 05.1839'' Google earth file: S Canis Minoris.kmz (1kb, kmz)
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Blobrana
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3
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T Ursae Majoris
(Preview)
Maxima of long period variable T Ursae Majoris on the 1st March, 2011. Magnitude: 6.6-13.5 Period: 256.6 days Type: Mira Position (2000): RA 12 36 23.4660, Dec +59 29 12.982
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Blobrana
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8
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R Aurigae
(Preview)
Maxima of long period variable R Aurigae on the 18th July, 2010. Magnitude: 7.7-13.3 Type: Mira Position (2000): RA 05 17 17.6907, Dec +53 35 10.042
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Blobrana
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6
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NGC 6309
(Preview)
NGC 6309 (also PK 9+14.1, CS=14.4 and Box nebula) is a magnitude +11.5 quadrupolar planetary nebula located about 7700 light years away in the constellation Ophiuchus. It has a luminosity of about 1800 times of the Sun. The magnitude of the central star is +13.7 The nebula is located 17' east of the ma...
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Blobrana
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0
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Nova Scorpius 1437 A.D
(Preview)
Title: Nova Scorpius 1437 A.D. is now a dwarf nova, age-dated by its proper motion Author: Michael M. Shara, Krystian Ilkiewicz, Joanna Mikolajewska, Ashley Pagnotta, Michael F. Bode, Lisa A. Crause, Katarzyna Drozd, Jacqueline K. Faherty, Irma Fuentes-Morales, Jonathan E. Grindlay, Anthony...
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Blobrana
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1
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R Leo
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(Preview)
Maxima of long period variable R Leo on the 16th July, 2010. Magnitude: 5.8-10.0 Type: Mira Position (2000): RA 09 47 33.4904, Dec +11 25 43.646
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Blobrana
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10
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V Ophiuchi
(Preview)
Maxima of V Ophiuchi variable star on the 3rd August, 2011. Magnitude range: 7.5-10.2 Period: 297.21 days Position(2000): RA=16 26 43.7 | Dec= -12 25 35.7
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Blobrana
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6
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J0815+4729
(Preview)
J0815+4729 is an ultralow metallicity star. It also has a relatively high concentration of carbon. The surface of the star has temperature 6,215 K. It is at a distance of 32,600 light years. J0815+4729 may be the lowest metallicity un-evolved star detected. The amount of calcium in the star is disgu...
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Blobrana
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0
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S Ursae Majoris
(Preview)
Maxima of the variable star S Ursae Majoris on the 20th December, 2011. Magnitude range: 7.1 - 12.7 Period: 225.9 days Type: Mira Position (J2000): R.A. 12 43 56.67268 | Dec. +61° 05' 35.5137''
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Blobrana
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8
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