{"schema": "too.foo.history.image-prompt.v1", "slug": "1970-11-17-luna-programme-the-soviet-union-lands-lunokhod-1-on-mare-imbrium-sea", "release": "4b157fe58dc3a255", "image_key": "1970-11-17-luna-programme-the-soviet-union-lands-lunokhod-1-on-mare-imbrium-sea-", "image_sha256": "7bda67020768cd89c832ca226484559e12e6f8b61982082f9f068ecae5b2afd9", "job": "20260827-004333-tier2", "model": "Ideogram 4 (fp8)", "preset": "V4_DEFAULT_20", "steps": 20, "seed": 20260823, "width": 1216, "height": 832, "caption_mode": "json", "caption": {"high_level_description": "Lunokhod 1 rolls downhill from Luna 17, its leading wheel pair pressing into Mare Imbrium regolith at the ramp foot while the remaining six wheels stay loaded on the twin channels; the stationary lander and opposite deployed ramp remain behind it. Mare Imbrium on 17 November 1970: the Luna 17 descent stage sits in a shallow crater-like depression amid fine basaltic regolith, five irregular fist-sized stones and a low horizon beneath black space. The active ramp is attached to Luna 17 by two deck hinges, and both channel ends rest directly on the lunar surface. Lunokhod's leading two wheels touch and compress the regolith; its remaining six wheels touch the two ramp channels. The two fresh wheel imprints begin exactly at the leading-wheel contact points. All visible lander footpads press into the crater-like depression, supporting the stationary descent stage. The solar lid connects to the rover body at its hinge; its supports hold it open. The opposite ramp remains hinged to the far side of the same lander and rests on the surface out of the rover's path. Lunokhod is 2.15 m across and 1.35 m high, slightly wider than a standing adult is tall. It is 1970: Uncrewed lunar exterior; Earthbound Soviet operators remain beyond the frame in contemporary control-room attire.; Matte alloy rover body, wire-mesh metal wheels, rigid metal ramps, foil-covered lander components and granular basaltic regolith.; Luna 17 descent stage, two hinged ramps, eight independently driven wheels, raised solar lid and period antenna hardware. The leading wheels compress crisp shallow tracks; a few disturbed grains follow short ballistic arcs and settle beside the contact points.", "style_description": {"aesthetics": "tense, methodical first movement. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.", "lighting": "Low Sun from frame left is the sole source; every rover fitting, wheel, ramp and lander leg casts a hard parallel shadow to the right.", "photo": "50mm, f/4, 7 m, Low three-quarter documentary reconstruction from front-left, rover off centre; immediate foreground regolith is soft while rover and ramp contact points are sharp.", "medium": "photograph, Short exposure freezes the slow rollout and falling grains, with restrained monochrome film grain and optical depth of field.", "color_palette": ["#1E1913", "#4A3B28", "#8A7350", "#C9B892", "#2B2B2A"]}, "compositional_deconstruction": {"background": "Mare Imbrium on 17 November 1970: the Luna 17 descent stage sits in a shallow crater-like depression amid fine basaltic regolith, five irregular fist-sized stones and a low horizon beneath black space. Low Sun from frame left is the sole source; every rover fitting, wheel, ramp and lander leg casts a hard parallel shadow to the right.", "elements": [{"type": "obj", "bbox": [270, 270, 650, 670], "desc": "756 kg bathtub-shaped rover, 2.15 m across and 1.35 m high; raised convex solar lid, four near-side mesh wheels visible, opposite four partly occluded."}, {"type": "obj", "bbox": [420, 245, 825, 790], "desc": "Two rigid parallel wheel channels descend from the deck on hinged rails; irregular cross-brace spacing and scuffed contact surfaces break repetition."}, {"type": "obj", "bbox": [100, 600, 790, 1000], "desc": "Stationary descent stage partly cropped at right; three splayed legs visible with broad footpads settled into the depression, fourth leg occluded."}, {"type": "obj", "bbox": [300, 790, 690, 1000], "desc": "The second deployed ramp extends from the far side of the lander, mostly hidden by the descent stage and angled away from camera."}, {"type": "obj", "bbox": [650, 0, 1000, 1000], "desc": "Fine compacted basaltic regolith with five irregular stones; shallow lander-foot depressions and disturbed grains have crisp edges."}, {"type": "obj", "bbox": [690, 210, 855, 470], "desc": "Exactly two shallow fresh impressions begin beneath the leading wheels at the ramp foot, with short uneven ridges of displaced regolith."}, {"type": "obj", "bbox": [180, 300, 430, 680], "desc": "Cone antenna, directional helical antenna and lid hinge sit firmly on the chassis, each asymmetrically oriented and casting one aligned shadow."}]}}, "rendered_input": "{\"high_level_description\": \"Lunokhod 1 rolls downhill from Luna 17, its leading wheel pair pressing into Mare Imbrium regolith at the ramp foot while the remaining six wheels stay loaded on the twin channels; the stationary lander and opposite deployed ramp remain behind it. Mare Imbrium on 17 November 1970: the Luna 17 descent stage sits in a shallow crater-like depression amid fine basaltic regolith, five irregular fist-sized stones and a low horizon beneath black space. The active ramp is attached to Luna 17 by two deck hinges, and both channel ends rest directly on the lunar surface. Lunokhod's leading two wheels touch and compress the regolith; its remaining six wheels touch the two ramp channels. The two fresh wheel imprints begin exactly at the leading-wheel contact points. All visible lander footpads press into the crater-like depression, supporting the stationary descent stage. The solar lid connects to the rover body at its hinge; its supports hold it open. The opposite ramp remains hinged to the far side of the same lander and rests on the surface out of the rover's path. Lunokhod is 2.15 m across and 1.35 m high, slightly wider than a standing adult is tall. It is 1970: Uncrewed lunar exterior; Earthbound Soviet operators remain beyond the frame in contemporary control-room attire.; Matte alloy rover body, wire-mesh metal wheels, rigid metal ramps, foil-covered lander components and granular basaltic regolith.; Luna 17 descent stage, two hinged ramps, eight independently driven wheels, raised solar lid and period antenna hardware. The leading wheels compress crisp shallow tracks; a few disturbed grains follow short ballistic arcs and settle beside the contact points.\", \"style_description\": {\"aesthetics\": \"tense, methodical first movement. Documentary photographic realism: subtle film grain, believable wear on every material, candid imperfect framing.\", \"lighting\": \"Low Sun from frame left is the sole source; every rover fitting, wheel, ramp and lander leg casts a hard parallel shadow to the right.\", \"photo\": \"50mm, f/4, 7 m, Low three-quarter documentary reconstruction from front-left, rover off centre; immediate foreground regolith is soft while rover and ramp contact points are sharp.\", \"medium\": \"photograph, Short exposure freezes the slow rollout and falling grains, with restrained monochrome film grain and optical depth of field.\", \"color_palette\": [\"#1E1913\", \"#4A3B28\", \"#8A7350\", \"#C9B892\", \"#2B2B2A\"]}, \"compositional_deconstruction\": {\"background\": \"Mare Imbrium on 17 November 1970: the Luna 17 descent stage sits in a shallow crater-like depression amid fine basaltic regolith, five irregular fist-sized stones and a low horizon beneath black space. Low Sun from frame left is the sole source; every rover fitting, wheel, ramp and lander leg casts a hard parallel shadow to the right.\", \"elements\": [{\"type\": \"obj\", \"bbox\": [270, 270, 650, 670], \"desc\": \"756 kg bathtub-shaped rover, 2.15 m across and 1.35 m high; raised convex solar lid, four near-side mesh wheels visible, opposite four partly occluded.\"}, {\"type\": \"obj\", \"bbox\": [420, 245, 825, 790], \"desc\": \"Two rigid parallel wheel channels descend from the deck on hinged rails; irregular cross-brace spacing and scuffed contact surfaces break repetition.\"}, {\"type\": \"obj\", \"bbox\": [100, 600, 790, 1000], \"desc\": \"Stationary descent stage partly cropped at right; three splayed legs visible with broad footpads settled into the depression, fourth leg occluded.\"}, {\"type\": \"obj\", \"bbox\": [300, 790, 690, 1000], \"desc\": \"The second deployed ramp extends from the far side of the lander, mostly hidden by the descent stage and angled away from camera.\"}, {\"type\": \"obj\", \"bbox\": [650, 0, 1000, 1000], \"desc\": \"Fine compacted basaltic regolith with five irregular stones; shallow lander-foot depressions and disturbed grains have crisp edges.\"}, {\"type\": \"obj\", \"bbox\": [690, 210, 855, 470], \"desc\": \"Exactly two shallow fresh impressions begin beneath the leading wheels at the ramp foot, with short uneven ridges of displaced regolith.\"}, {\"type\": \"obj\", \"bbox\": [180, 300, 430, 680], \"desc\": \"Cone antenna, directional helical antenna and lid hinge sit firmly on the chassis, each asymmetrically oriented and casting one aligned shadow.\"}]}}", "prompt_sha256": "40413ceb14ea6d24a8c7b41edf82de17a43fc8084ca3bf923f95fa6da0f2b279"}