* Astronomy

Blobrana · Blobrana

The variable star Z Delphini is predicted to be in outburst on the 1st August, 2011. Magnitude range: 8.8-14.5 V Period: 304.48 days Type: Mira Position (2000): RA 20 32 39.14 | Dec +17 27 03.3

Blobrana · Blobrana

Eta Cassiopeiae is a star system 19.4 light years away from Earth, in the constellation Cassiopeia. Sometimes the traditional name Achird is used. The primary star in the Eta Cassiopeiae system is a yellow dwarf (main sequence) star of spectral type G0V, putting it in the same spectral class as our S...

Blobrana · Blobrana

The Dwarf Nova TT Crateris is in outburst. Date: 29th July, 2011 Magnitude: 12.5 - 15.3 V Period: - days Satellite period: 0.26842 days Type: UG Position(2000): RA=11 34 47.18 | Dec=-11° 45' 30.4"

Blobrana · Blobrana

Maxima of the variable star U Ursae Minoris. Date: 30th July, 2011 Magnitude: 8.2 - 12.0 Period: 330.92 days Type: Mira Position(2000): RA=14 17 19.9 | Dec=+66° 47' 39.1"

Blobrana · Blobrana

Maxima of the variable star RU Ophiuchi. Date: 29th July, 2011 Magnitude: 9.3 - 13.8 Period: 202.29 days Satellite period: - Type: Mira Position(2000): RA=17 32 52.63 | Dec=+09° 25' 24.8"

Blobrana · Blobrana

Maxima of the variable star RY Lyrae. Date: 29th July, 2011 Magnitude: 9.8 - 14.7 Period: 325.79 days Satellite period: - Type: Mira Position(2000): RA=18 44 52.1 | Dec=+34° 40' 33.3"

Blobrana · Blobrana

Maxima of the variable star T Capricorni. Date: 29th July, 2011 Magnitude: 9.5 - 13.9 Period: 269.28 days Satellite period: - Type: Mira Position(2000): RA=21 22 00.82 | Dec=-15° 09' 33"

Blobrana · Blobrana

Title: A Spectroscopic Study of DD UMa: Ursa Major Group Member and Candidate for BRITE Authors: A. Elmasl, L. Fossati, C. P. Folsom, B. Albayrak, H.Izumiura The Ursa Major group is a nearby stellar supercluster which, while not gravitationally bound, is defined by co-moving members. DD UMa is a \d...

Blobrana · Blobrana

Title: A Search for High Proper Motion T Dwarfs with Pan-STARRS1 + 2MASS + WISE Authors: Michael C. Liu, Niall R. Deacon, Eugene A. Magnier, Kimberly M. Aller, Brendan P. Bowler (IfA/Hawaii), Trent J. Dupuy (CfA/SAO), Bertrand Goldman (MPIA), W. S. Burgett, K. C. Chambers, K. W. Hodapp, N. Kaiser, R...

Blobrana · Blobrana

Maxima of the long period variable W Tauri on the 26th July, 2011. Magnitude range: 9.9-11.4 Period: 264.6 days Type: Mira Position (2000): RA 04 27 57.19 | Dec +16 02 36.2

Blobrana · Blobrana

Maxima of the long period variable R Delphini on the 26th July, 2011. Magnitude range: 8.3-13.3 Period: 285.07 days Type: Mira Position (2000): RA 20 14 55.14 | Dec +09 05 21

Blobrana · Blobrana

Maxima of the long period variable T Arietis on the 25th July, 2011. Magnitude range: 8.3-10.9 Period: 317 days Type: Mira Position (2000): RA 02 48 19.74 | Dec +17 30 33.8

Blobrana · Blobrana

Maxima of the long period variable RT Scorpii on the 24th July, 2011. Magnitude: 8.2>-14.6 Period: 449.04 days Type: Mira Position (2000): RA 17 03 32.56 | Dec -36 55 13.6

Blobrana · Blobrana

Maxima of the variable RU Librae on the 24th July, 2011. Magnitude: 8.1-14.0 Period: 316.56 days Type: Mira Position (2000): RA 15 33 16.5 | Dec -15 19 35

Blobrana · Blobrana

Maxima of long period variable S Cygni on the 23rd July, 2011. Magnitude: 10.3-16.0 Period: 322.93 days Type: Mira Position (2000): RA 20 05 29.84 | Dec +57 59 09

Topic		Started By	Replies	Last Post
	Z Delphini (Preview) The variable star Z Delphini is predicted to be in outburst on the 1st August, 2011. Magnitude range: 8.8-14.5 V Period: 304.48 days Type: Mira Position (2000): RA 20 32 39.14 \| Dec +17 27 03.3	Blobrana	0	Jul 31 23:28 2011 by Blobrana
	Eta Cassiopeiae (Preview) Eta Cassiopeiae is a star system 19.4 light years away from Earth, in the constellation Cassiopeia. Sometimes the traditional name Achird is used. The primary star in the Eta Cassiopeiae system is a yellow dwarf (main sequence) star of spectral type G0V, putting it in the same spectral class as our S...	Blobrana	2	Jul 31 11:25 2011 by Defiant
	TT Crateris (Preview) The Dwarf Nova TT Crateris is in outburst. Date: 29th July, 2011 Magnitude: 12.5 - 15.3 V Period: - days Satellite period: 0.26842 days Type: UG Position(2000): RA=11 34 47.18 \| Dec=-11° 45' 30.4"	Blobrana	0	Jul 30 09:34 2011 by Blobrana
	U Ursae Minoris (Preview) Maxima of the variable star U Ursae Minoris. Date: 30th July, 2011 Magnitude: 8.2 - 12.0 Period: 330.92 days Type: Mira Position(2000): RA=14 17 19.9 \| Dec=+66° 47' 39.1"	Blobrana	0	Jul 29 23:21 2011 by Blobrana
	RU Ophiuchi (Preview) Maxima of the variable star RU Ophiuchi. Date: 29th July, 2011 Magnitude: 9.3 - 13.8 Period: 202.29 days Satellite period: - Type: Mira Position(2000): RA=17 32 52.63 \| Dec=+09° 25' 24.8"	Blobrana	0	Jul 28 23:27 2011 by Blobrana
	RY Lyrae (Preview) Maxima of the variable star RY Lyrae. Date: 29th July, 2011 Magnitude: 9.8 - 14.7 Period: 325.79 days Satellite period: - Type: Mira Position(2000): RA=18 44 52.1 \| Dec=+34° 40' 33.3"	Blobrana	0	Jul 28 23:22 2011 by Blobrana
	T Capricorni (Preview) Maxima of the variable star T Capricorni. Date: 29th July, 2011 Magnitude: 9.5 - 13.9 Period: 269.28 days Satellite period: - Type: Mira Position(2000): RA=21 22 00.82 \| Dec=-15° 09' 33"	Blobrana	0	Jul 28 23:18 2011 by Blobrana
	DD Ursae Majoris (Preview) Title: A Spectroscopic Study of DD UMa: Ursa Major Group Member and Candidate for BRITE Authors: A. Elmasl, L. Fossati, C. P. Folsom, B. Albayrak, H.Izumiura The Ursa Major group is a nearby stellar supercluster which, while not gravitationally bound, is defined by co-moving members. DD UMa is a \d...	Blobrana	0	Jul 26 01:19 2011 by Blobrana
	High Proper Motion T Dwarfs (Preview) Title: A Search for High Proper Motion T Dwarfs with Pan-STARRS1 + 2MASS + WISE Authors: Michael C. Liu, Niall R. Deacon, Eugene A. Magnier, Kimberly M. Aller, Brendan P. Bowler (IfA/Hawaii), Trent J. Dupuy (CfA/SAO), Bertrand Goldman (MPIA), W. S. Burgett, K. C. Chambers, K. W. Hodapp, N. Kaiser, R...	Blobrana	0	Jul 26 01:13 2011 by Blobrana
	W Tauri (Preview) Maxima of the long period variable W Tauri on the 26th July, 2011. Magnitude range: 9.9-11.4 Period: 264.6 days Type: Mira Position (2000): RA 04 27 57.19 \| Dec +16 02 36.2	Blobrana	0	Jul 25 23:04 2011 by Blobrana
	R Delphini (Preview) Maxima of the long period variable R Delphini on the 26th July, 2011. Magnitude range: 8.3-13.3 Period: 285.07 days Type: Mira Position (2000): RA 20 14 55.14 \| Dec +09 05 21	Blobrana	0	Jul 25 23:04 2011 by Blobrana
	T Arietis (Preview) Maxima of the long period variable T Arietis on the 25th July, 2011. Magnitude range: 8.3-10.9 Period: 317 days Type: Mira Position (2000): RA 02 48 19.74 \| Dec +17 30 33.8	Blobrana	0	Jul 24 23:29 2011 by Blobrana
	RT Scorpii (Preview) Maxima of the long period variable RT Scorpii on the 24th July, 2011. Magnitude: 8.2>-14.6 Period: 449.04 days Type: Mira Position (2000): RA 17 03 32.56 \| Dec -36 55 13.6	Blobrana	0	Jul 23 23:19 2011 by Blobrana
	RU Librae (Preview) Maxima of the variable RU Librae on the 24th July, 2011. Magnitude: 8.1-14.0 Period: 316.56 days Type: Mira Position (2000): RA 15 33 16.5 \| Dec -15 19 35	Blobrana	0	Jul 23 23:16 2011 by Blobrana
	S Cygni (Preview) Maxima of long period variable S Cygni on the 23rd July, 2011. Magnitude: 10.3-16.0 Period: 322.93 days Type: Mira Position (2000): RA 20 05 29.84 \| Dec +57 59 09	Blobrana	1	Jul 23 09:07 2011 by Blobrana
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