Updates:

4.3.2010 - added image from 3.3.2010
4.3.2010 - adjusted orientation of 9.9.2008 and 14.9.2008 images
5.10.2008 - added image from 5.10.2008
14.9.2008 - added image from 14.9.2008
10.9.2008 - created this page

Image list:

3.3.2010
5.10.2008
14.9.2008
9.9.2008

Images:

3.3.2010

Target:	A part of vdB142 in IC1396 (Elephant's Trunk Nebula) Narrowband image, in H-Alpha wavelenght.	Date:	3.3.2010
		Time:	02:40 .. 04:05 [UTC]
		Location:	Frankfurt am Main, Germany
Conditions:	-
Telescope:	Newton 250mm, f/4.8 (Orion UK SPX) Coma corrector (Baader MPCC)	Mount:	Sky-Watcher EQ6 Pro in EQASCOM control
Camera:	Atik314L+ TEC setpoint -15°C	Filters:	Astronomik H-alpha CCD (13nm)
Exposure:	69min (3min subs) Guided with 70/500mm achromatic refractor, modified webcam (SC3) and PHD Guiding to EQASCOM (pulseguide)
Processing:	-
Images:
Notes:

Target:	vdB142 in IC1396 (Elephant's Trunk Nebula) False color narrowband image (H-alpha, S-II, O-III).	Date:	4.10.2008 .. 5.10.2008
		Time:	23:26 .. 01:20 [UTC]
		Location:	Frankfurt am Main, Germany
Conditions:	T +7°C, RH 88%
Telescope:	Newton 150mm, f5 (GSO)	Mount:	Sky-Watcher EQ6 Pro with SynScan Controller
Camera:	Art-429 (beta). Mode 1x1. TEC set to -8K delta-T.	Filters:	Astronomik H-alpha CCD (13nm) Astronomik SII CCD (13nm) Astronomik OIII CCD (13nm)
Exposure:	H-Alpha 33min, S-II 36min and O-III 24min. 3min sub-exposures. Guided with 70/500mm achromatic refractor, modified webcam (SC3.2) and PHD Guiding v1.9.
Processing:	Dark-, bias- and flatframes used. Color combine: H-alpha as Red, SII as green, OIII as blue. Level and curve adjustments, no sharpening.
Images:
Notes:

14.9.2008

Target:	A part of IC1396, also known as "The Elephant's Trunk nebula". Narrowband image (H-alpha).	Date:	14.9.2008
		Time:	02:21 .. 02:54 [UTC]
		Location:	Frankfurt am Main, Germany
Conditions:	T +8°C, RH 80%
Telescope:	Newton 150mm, f5 (GSO)	Mount:	Sky-Watcher EQ6 Pro with SynScan Controller
Camera:	Art-429 (beta). Mode 1x1. TEC set to -15K delta-T.	Filters:	Astronomik Profi H-alpha CCD 000418
Exposure:	28min (2min sub-exposures) Guided with 70/500mm achromatic refractor, modified webcam (SC2) and PHD Guiding v1.9
Processing:
Images:
Notes:

9.9.2008

Target:	A part of IC1396, also known as "The Elephant's Trunk nebula". False color narrowband image.	Date:	9.9.2008
		Time:	23:24 .. 00:25 [UTC] ending on 9.9.2008
		Location:	Frankfurt am Main, Germany
Conditions:	T +12°C, RH 83%
Telescope:	N150 f5 (GSO)	Mount:	Sky-Watcher EQ6 Pro with SynScan Controller
Camera:	Art-429 (beta). TEC off. Mode 1x1.	Filters:	Astronomik Profi H-alpha CCD 000418 Baader 245 8395 OIII
Exposure:	9.7min H-I (20 sec sub-exposures) 4.7min O-III (20 sec sub-exposures) Unguided, no PEC
Processing:	Color combine R: H-alpha G: Artificial, H-alpha and OIII combined and adjusted B: OIII Lots of level adjustments.
Images:
Notes: