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Star cluster Melotte 111 and surrounding galaxies

Category:Deep Sky
Published:
1034
Star cluster Melotte 111 and surrounding galaxiesNGC 4209NGC 4311NGC 4317NGC 4338NGC 4426NGC 4427NGC 4557IC 3125IC 3140IC 3145IC 3164IC 3178IC 3181IC 3197IC 3198IC 3214IC 3226IC 3232IC 3248IC 3250IC 3251IC 3252IC 3277IC 3282IC 3285IC 3295IC 3297IC 3323IC 3342IC 3351IC 3360IC 3375IC 3399IC 3415IC 3428IC 3444IC 3456IC 3464IC 3477IC 3480IC 3495IC 3496IC 3497IC 3511IC 3512IC 3513IC 3514IC 3526IC 3527IC 3529IC 3532IC 3535IC 3538IC 3539IC 3541IC 3543IC 3545IC 3546IC 3547IC 3549IC 3550IC 3551IC 3552IC 3553IC 3554IC 3555IC 3563IC 3564IC 3570IC 3579IC 3592IC 3593IC 3594IC 3596IC 3619NGC 4196NGC 4211NGC 4213NGC 4245NGC 4251NGC 4253NGC 4272NGC 4274NGC 4275NGC 4278NGC 4283NGC 4286NGC 4295NGC 4308NGC 4310NGC 4314NGC 4375NGC 4393NGC 4408NGC 4414NGC 4448NGC 4455NGC 4475NGC 4494NGC 4495NGC 4514NGC 4525NGC 4555NGC 4556NGC 4558NGC 4559NGC 4562NGC 4563NGC 4565NGC 4585IC 777IC 779IC 780IC 791IC 795IC 3075IC 3082IC 3084IC 3089IC 3095IC 3112IC 3116IC 3119IC 3122IC 3135IC 3141IC 3143IC 3144IC 3146IC 3154IC 3165IC 3168IC 3169IC 3171IC 3172IC 3176IC 3179IC 3184IC 3185IC 3186IC 3189IC 3193IC 3194IC 3195IC 3200IC 3201IC 3202IC 3203IC 3204IC 3205IC 3206IC 3207IC 3210IC 3212IC 3213IC 3215IC 3216IC 3217IC 3219IC 3221IC 3222IC 3227IC 3228IC 3230IC 3231IC 3234IC 3237IC 3241IC 3242IC 3243IC 3247IC 3249IC 3262IC 3263IC 3264IC 3269IC 3270IC 3272IC 3276IC 3278IC 3283IC 3286IC 3287IC 3288IC 3294IC 3296IC 3299IC 3300IC 3302IC 3304IC 3306IC 3308IC 3309IC 3312IC 3314IC 3316IC 3317IC 3321IC 3324IC 3325IC 3326IC 3329IC 3330IC 3332IC 3334IC 3335IC 3336IC 3337IC 3338IC 3341IC 3345IC 3348IC 3353IC 3359IC 3362IC 3364IC 3367IC 3372IC 3373IC 3376IC 3377IC 3380IC 3384IC 3385IC 3387IC 3389IC 3390IC 3394IC 3395IC 3396IC 3397IC 3401IC 3402IC 3403IC 3406IC 3407IC 3411IC 3421IC 3424IC 3429IC 3439IC 3441IC 3449IC 3450IC 3451IC 3454IC 3455IC 3458IC 3460IC 3469IC 3472IC 3479IC 3482IC 3488IC 3491IC 3494IC 3498IC 3502IC 3507IC 3508IC 3515IC 3516IC 3531IC 3533IC 3536IC 3556IC 3559IC 3560IC 3561IC 3565IC 3571IC 3581IC 3582IC 3585IC 3587IC 3590IC 3595IC 3597IC 3598IC 3599IC 3600IC 3610IC 3614IC 3618IC 3626
Resolution:
5195x3054 px
File size:
4366 KB

Photo description / processing

Melotte 111 is an open cluster in the constellation Coma Berenices, one of the closest to Earth (about 288 light-years). It contains about 40 stars with magnitudes ranging from 5 to 10m. Near the cluster, two bright galaxies from the Caldwell catalog and other fainter galaxies can be observed: Caldwell 38 (NGC 4565) — the "Needle" Galaxy, seen almost edge-on. Caldwell 36 (NGC 4559) — a spiral galaxy with active star formation.

Technical information

Telescope/Lens
Jupiter-37A
Camera
Canon EOS 550D (astro-modified)
Mount
EQ3 Mount (OnStep)
Accessories
CLS Clip Filter
Software
Siril, Pixinsight, Adobe Photoshop
Location
Москва, Россия

Light pollution

White, Bortle 8/9 zone

Date taken

Exposure

  • 33 × 60″ · ISO/Gain: 800 ·

Total exposure: 33 m

Comments

Neb⁴⁰²⁹
I saw a guy who accumulated 9 hours on this cluster with a 135mm lens from a Bortle 6 site. The funny thing is, yours is even better)
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