Today's SUN (20170818) HUGE PROM

[pedro]

Today's SUN (20170818) HUGE PROM

WEBLINK:
http://re.apaaweb.com/sun_h_alpha_2017-08.html

The seeing was not great this morning but I was able to image AR12671 and a HUGE PROM. This straight pillar prom developed into a huge arch in the afternoon


SUN (20170818) H-alpha PROMS. LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha. LUNT152 F/6, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) WL & H-alpha. LUNT152 F/6, 2" Baader Ceramic Herschel Wedge, BF3400, X2 Barlow (@X1.4), PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha (08:30 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha (08:30 UTC). LUNT60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha DISK & PROMS (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) H-alpha DISK & PROMS (08:30 UTC). TV101 F/5.4, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) CaK PROMS (08:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, PGR GRASSHOPPER 3 GS3-U3-28S4M


SUN (20170818) WL, CaK & H-alpha (08:30 UTC). TV101 F/5.4, LUNT 1200 CaK Module, SM60, BF30, PGR GRASSHOPPER 3 GS3-U3-28S4M

[Pegasus]

Lovely, Its not large Loop...

[pedro]

The large loop developed in the afternoon

[nickatnight]

Beautiful captures, Pedro.

[pedro]

Thanks Nick

[Derek Klepp]

Good one Pedro I,ll have to have a visual my computers gone down in the shed.

[Derek Klepp]

Just had to take another look Pedro you really get a sense of scale in the disc shot.

[pedro]

Thanks again Derek

The prom was fantastic. No sign of it today