SH2-157 – Lobster Claw Nebula
Data for this image was gathered 2024-03-07, 2024-03-14, and 2024-03-18. Data for this image: 44x300s S-II, 74x300s Ha, 45x300s O-III.
Data for this image was gathered 2024-03-07, 2024-03-14, and 2024-03-18. Data for this image: 44x300s S-II, 74x300s Ha, 45x300s O-III.
The Horsehead Nebula (also known as Barnard 33) is a dark nebula in the constellation Orion. The nebula is located
Data for this image: 60x300s S-II, 60x300s Ha, 60x300s O-III. Total number of exposures 180 with a total integration time
The Lion Nebula (also known as SH2-132) is an emission nebula in the constellation Cepheus. The nebula is located about
Data for this image: 62x300s S-II, 84x300s Ha, 50x300s O-III. Total number of exposures 196 with a total integration time
The Iris Nebula (also known as NGC 7023 and Caldwell 4) is a bright reflection nebula in the constellation Cepheus.
Data for this image: 113x300s Ha, 18x120s + 31x300s L, 20x120s + 11x300s R, 18x200s + 10x300s G, 24x120s +
The Heart Nebula is an emission nebula, located about 7 500 light years from earth in the constellation Cassiopeia. Due to
Data for this image: 53x300s S-II, 106x300s Ha, 55x300s O-III. Total number of exposures 214 with a total integration time
We have had a record of cloudy weather here in Sweden recently with basically zero sun hours in the last