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Lynds Catalog of Dark Nebulae

LDN 204, LDN 191, LDN 234

LDN 204 HaLRGB

TECHNICAL DATA

ACQUISITION DETAILS

OPTICS ASKAR FRA400 @ F/5.6
CAMERA ZWO ASI2600MM Pro
MOUNT Sky-Watcher HEQ5 PRO
FILTERS Ha, L, R, G, B
LOCATION Saintes, Nouvelle-Aquitaine, France
DATE May 2023
EXPOSURES 32,2 hours (Ha 165 x 300 sec, L 183 x 180 sec, R 67 x 180 sec, G 56 x 180 sec, B 63 x 180 sec)
PROCESSING SOFTWARE Pixinsight, Photoshop
COPYRIGHTS Christophe Marsaud, Nicolas Rolland

LDN-204-finding-Chart

TARGET DETAILS

RA 16h 48m 26.6s
DEC -11° 53' 56.9"
SIZE 3.11 x 2.15deg
ORIENTATION Up is 74.7 degrees E of N
CONSTELLATION Ophiuchus

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