AstroNOTE

NGC 6188 - Fighting Dragon of Ara

NGC 6164 · NGC 6165

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NGC 6188 - Fighting Dragon of Ara

Meilleure période d'observation

Règle (Nor)

Depuis la position : Deep Sky Chile Observatory

J
F
M
A
M
J
J
A
S
O
N
D

Meilleur mois : Mai (jusqu'à 69°)

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Temps de pose par filtre

R — 117×60sTotal : 1h57
V — 101×60sTotal : 1h41
B — 76×60sTotal : 1h16
S — 110×600sTotal : 18h20
H — 94×600sTotal : 15h40
O — 140×600sTotal : 23h20

Temps de pose total : 62h14

Configuration réelle

🔭
Focale
624 mm
⭕
Diamètre
130 mm
ƒ
Rapport F/D
f/4.8
▦
Taille pixel
3.76 µm
▦
Échantillonnage
1.24″/px

Objet

CibleNGC 6164 · NGC 6165
Date de prise de vue10/06/2026

Matériel — SETUP SQA 130

Filtre LFiltre Antlia - Luminance
Filtre RFiltre Antlia - Rouge
Filtre VFiltre Antlia - Vert
Filtre BFiltre Antlia - Bleu
Filtre S (SII)Filtre Antlia 3nm - SII
Filtre H (Hα)Filtre Antlia 3nm - Ha
Filtre O (OIII)Filtre Antlia 3nm - OIII
Lunette guide / diviseurDiviseur optique PEGASUS

NGC 6188 – The Fighting Dragons NebulaNGC 6188, often called the Fighting Dragons Nebula, is a spectacular emission nebula located about 4,000 light-years away in the constellation Ara. Its striking shape resembles two dragons facing each other, giving rise to its popular nickname. The nebula is illuminated and sculpted by intense radiation and stellar winds from young, massive stars in the nearby open cluster NGC 6193. Rich in glowing hydrogen gas and dark dust clouds, NGC 6188 is a remarkable stellar nursery where new stars continue to form, making it a fascinating target for both astronomers and astrophotographers.NGC 6165 – The Dragon’s Egg NebulaNGC 6165 is part of the remarkable bipolar emission nebula NGC 6164/6165, often nicknamed the Dragon’s Egg Nebula. Located about 4,000 light-years away in the constellation Norma, it was formed by powerful eruptions from the massive star HD 148937, a rare and highly energetic O-type star. The glowing clouds of ionized gas create a striking symmetrical structure that resembles a cosmic egg suspended in space. This fascinating nebula offers astronomers a rare glimpse into the dramatic mass-loss processes of massive stars before they eventually end their lives in a supernova explosion.📷 SHO2_jpg2.jpgPCG 11 and WRAY 15-1508Located in the same rich region of the southern sky as NGC 6188, PCG 11 and WRAY 15-1508 are two fascinating but often overlooked nebulae. PCG 11 is a rare Wolf–Rayet nebula created by the powerful stellar winds of the massive Wolf–Rayet star WN7h at its center. Its nearly circular shell displays a distinctive scalloped inner rim, shaped by instabilities in the expanding gas, giving it a unique appearance that has earned it the nickname “The Jaws” among astrophotographers.Nearby, WRAY 15-1508 (also known as Hen 2-169) is a compact bipolar planetary nebula whose delicate curved lobes resemble a miniature version of the famous Toby Jug Nebula. Formed from material expelled by a dying Sun-like star, it showcases the intricate structures that can emerge during the final stages of stellar evolution. Together, these two small nebulae provide a striking contrast between the death of a massive star and the end-of-life phase of a lower-mass star.📷 Capture d'écran 2026-06-10 221018.pngPHR J1637-4957PHR J1637-4957 is a faint and relatively little-known planetary nebula discovered during the Macquarie/AAO/Strasbourg Hα Planetary Nebula Project (MASH). Located in the southern sky, it consists of an expanding shell of gas ejected by a dying Sun-like star as it enters the final stages of its evolution. Its subtle appearance and low surface brightness make it a challenging target for amateur astronomers, but deep astrophotography reveals delicate structures and a beautiful glow produced by ionized hydrogen and oxygen. Objects such as PHR J1637-4957 help astronomers better understand how stars enrich the interstellar medium with the elements created during their lifetimes.📷 Capture d'écran 2026-06-10 221031.pngOne could spend countless hours identifying and cataloging the many objects hidden within this image. From bright emission nebulae and faint planetary nebulae to star clusters and countless background stars, the field is incredibly rich in detail. It is always rewarding to explore the image closely, as each careful inspection can reveal new structures, subtle features, and fascinating celestial objects that might have gone unnoticed at first glance.I hope you like this image!! Clear Sky

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Positionnement dans le ciel

IC 4651NGC 5822NGC 5823NGC 5882NGC 5925NGC 5927NGC 5946NGC 5986NGC 5999NGC 6005NGC 6025NGC 6031NGC 6067NGC 6087NGC 6115NGC 6124NGC 6134NGC 6139NGC 6152NGC 6153NGC 6165NGC 6167NGC 6169NGC 6178NGC 6192NGC 6200NGC 6204NGC 6208NGC 6216NGC 6221NGC 6231NGC 6242NGC 6249NGC 6250NGC 6253NGC 6259NGC 6268NGC 6281NGC 6300NGC 6302NGC 6322NGC 6352NGC 6388NGC 6397NGC 6496AutelCompasLoupRègleScorpion

Champ ≈ 20° — Nébuleuse

Histogramme

Histogramme