204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Szia Kriszti=C3=
=A1n!



Ha 11 mg-s lesz maximumakor optikaiban, akkor nagyon el=C5=91kel=C5=91 hely=
et foglalna el a legf=C3=A9nyesebb extragalaktikus szupern=C3=B3v=C3=A1k li=
st=C3=A1j=C3=A1n (11,0-val felj=C3=B6nne a 7. helyre: .vcse.hu/REGI/1970G.htm" target=3D"_blank">http://www.vcse.hu/REGI/1970G.ht=
m). 11,0 mg-s az SN 1921C volt (akori fotometriai rendszerben...)




=C3=9Cdv:

Szil=C3=A1rd



________________________________________

Von: mira-bounces@mcse.hu [ ref=3D"mailto:mira-bounces@mcse.hu">mira-bounces@mcse.hu]" im =
Auftrag von "Krisztian Sarneczky [ x.u-szeged.hu">sky@titan.physx.u-szeged.hu]


Gesendet: Donnerstag, 28. April 2011 17:51

Bis: V=C3=A1ltoz=C3=B3csillag-=C3=A9szlel=C5=91k f=C3=B3ruma

Betreff: Re: [Mira] fenyes szupernova: SN 2011by az NGC 3972-ben

Vink=C3=B3 J=C3=B3zsi szerint ak=C3=A1r 11 magnit=C3=BAd=C3=B3ig is kif=C3=
=A9nyesedhet, =C3=ADgy az elm=C3=BAlt

sok =C3=A9v legf=C3=A9nyesebb SN-je lehet. =C3=89szlelni, =C3=A9szlelni, =
=C3=A9szlelni.



Sry



u.i. Fidusz, lehet, hogy a leonidak-ra is meg k=C3=A9ne =C3=ADrni, biztos s=
z=C3=A9p

fot=C3=B3kat csin=C3=A1ln=C3=A1nak r=C3=B3la a nem v=C3=A1ltoz=C3=B3sok is.=






On Thu, 28 Apr 2011, FIDRICH Robert wrote:



> Sziasztok!

>

> Van egy f=C3=A9nyes szupern=C3=B3va az NGC 3972-ben: SN 2011by.

> A f=C3=A9nyess=C3=A9ge 14,2 magnitud=C3=B3 volt a felfedez=C3=A9skor, =
de a sz=C3=ADnk=C3=A9pfelv=C3=A9telek

> alapj=C3=A1n kb. 10 nappal a maximum el=C5=91tt van, teh=C3=A1t m=C3=
=A9g f=C3=A9nyesedhet.

>

> Ahogy n=C3=A9zem, eg=C3=A9sz k=C3=B6nny=C5=B1 helyen van, a gamma UMa =
k=C3=B6zel=C3=A9ben, a Z UMa-t=C3=B3l

> n=C3=A9h=C3=A1ny fokkal d=C3=A9lre.

>

> J=C3=B3 =C3=A9szlel=C3=A9st!

>

> * * *

>

> AAVSO Alert Notice 438

>

> Supernova 2011by: bright Type Ia supernova

> April 28, 2011

>

> Supernova 2011by in NGC 3972 =3D PSN J11554556+5519338

>

>

>

> Discovered by: Zhangwei Jin, Ningbo, Zhejiang, China, and Xing Gao, >
> Urumqi, Xinjiang, China

>

>

> Discovery Date: Apr. 26.8234 UT

>

>

> Discovery Magnitude: approximately 14.2 using a Celestron C14

> Schmidt-Cassegrain telescope (+ unfiltered CCD camera) at Mt.

> Nanshan

>

>

> Position: R.A. =3D 11:55:45.56 =C2=A0Decl. =3D +55:19:33.8 (equinox 20=
00.0)

> SN 2011at is about 5.3" east and 19.1" north of the center o=
f

> NGC 3972.

>

>

> Spectra: Spectra obtained on 2011 Apr. 27.5 UT with the 2.16-m

> telescope (+ BFOSC) at the Xinglong Station of the NAOCT by T. Zhang r>
> and Z. Zhou, National Astronomical Observatories of China (NAOC),

> and X. Wang, Tsinghua Center for Astrophysics, Tsinghua University, >
> show SN 2011by to be a type-Ia supernova at a very early phase, about<=
br>
> 10 days before maximum.

>

>

> Charts: Finder charts for SN 2011by (AUID 000-BKB-410) may be plotted<=
br>
> by entering the name or the coordinates above into VSP:

> http://www.aavs=
o.org/vsp

>

>

> Reporting Observations: Please report all observations to the AAVSO >
> as SN 2011by.

>

> Notes:

> a. Initially announced in Central Bureau for Electronic Telegrams

> 2708 (Daniel W. E. Green, ed.). All information in this Alert Notice r>
> comes from CBET 2708.

>

> b. According to Green, the object was designated PSN J11554556+5519338=


> when posted on the Central Bureau's Transient Objects Confirmation=


> Page (TOCP) webpage, and was designated SN 2011by based on

> spectroscopic reports.

>

> c. Nothing was visible down to magnitude 19.5 at this position on

> images taken by Zhangwei Jin and Xing Gao on Apr. 8 and 10, or on

> a Digitized Sky Survey image from 1991 May 7 down to 19.5 (plate

> type or bandpass not reported).

>

> d. Discovery image by Zhangwei Jin and Xing Gao posted at the

> following website URL: =C2=A0 ZJ/XM20ZJ.htm" target=3D"_blank">http://www.xjltp.com/XOSS/XM20ZJ/XM20ZJ.ht=
m.

>

> e. Unfiltered CCD images obtained remotely by Joseph Brimacombe,

> Cairns, Australia, using a 51-cm RCOS telescope (+ STL11K camera) at r>
> the New Mexico Skies Observatory near Mayhill, New Mexico, on Apr.

> 27.332 UT yield magnitude 14.5 and position end figures

> 45.57s, 33.9"; image posted at website URL

> et=3D"_blank">http://www.flickr.com/photos/43846774@N02/5661036373/. >
>

> Congratulations to Zhangwei Jin and Xing Gao on their discovery!

>

> This AAVSO Alert Notice was compiled by Elizabeth O. Waagen.

> ----- End forwarded message -----

>

> --

> Fidusz (FIDRICH Robert)

> drotlevel:fidusz@zpok.hu=


> #jabber/gtalk: fidusz@jabber.hu >

> #skype: fidusz

> ______________________________________________________________________=
__

> Mira levelez=C5=91lista - V=C3=A1ltoz=C3=B3csillag-=C3=A9szlel=C5=91k =
f=C3=B3ruma

> Hozz=C3=A1sz=C3=B3l=C3=A1sok: Mira@mcs=
e.hu

> Listakezel=C5=91 utas=C3=ADt=C3=A1sok: mcse.hu">Mira-request@mcse.hu

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man/listinfo/mira

>

________________________________________________________________________ >
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=B3ruma

Hozz=C3=A1sz=C3=B3l=C3=A1sok: Mira@mcse.hu<=
/a>

Listakezel=C5=91 utas=C3=ADt=C3=A1sok: hu">Mira-request@mcse.hu

Arch=C3=ADvum, be=C3=A1ll=C3=ADt=C3=A1sok: u/mailman/listinfo/mira" target=3D"_blank">http://mailman.mcse.hu/mailman/l=
istinfo/mira

________________________________________________________________________ >
Mira levelez=C5=91lista - V=C3=A1ltoz=C3=B3csillag-=C3=A9szlel=C5=91k f=C3=
=B3ruma

Hozz=C3=A1sz=C3=B3l=C3=A1sok: Mira@mcse.hu<=
/a>

Listakezel=C5=91 utas=C3=ADt=C3=A1sok: hu">Mira-request@mcse.hu

Arch=C3=ADvum, be=C3=A1ll=C3=ADt=C3=A1sok: u/mailman/listinfo/mira" target=3D"_blank">http://mailman.mcse.hu/mailman/l=
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