Astronomers Provide Technical Data on Venus's Spectral Anomalies and Orbital Paths

Science & ResearchApr 19, 2026score 0.6612 posts · 0 replies across 5 instances

Multiple users submitted highly specific technical data regarding Venus, ranging from professional observational astronomy to orbital mechanics predictions for 2026. @cosmos4u reported measurable spectral dispersion observed when Venus was partially obscured by a structure, noting precise camera parameters like f/2.8 at ISO 400.

Users shared disparate viewpoints: @[email protected] provided multiple dated, highly technical simulations of Venus's orbital mechanics for 2026, detailing distance in km and AU. @[email protected] cited sources suggesting cosmic dust from shooting stars causes Venus's lower haze. Conversely, @[email protected] put forth a purely speculative biological theory regarding life on Venus originating from Earth.

The input is not a debate but a collection of data reports. The most robust technical contributions come from @[email protected] regarding atmospheric optics and @[email protected] concerning verifiable orbital data. The discussion fractures between hard observational science, predictive math, and unproven biological speculation.

Key points

SUPPORT

Observed spectral dispersion from Venus when partially blocked by a structure.

Detailed technical reporting by @[email protected] specifying f/2.8, ISO 400, and 3m focal length equivalent.

SUPPORT

Multi-year orbital predictions for Venus, including precise distances and speeds.

Multiple dated simulation posts by @[email protected] detailing parameters for 2026.

SUPPORT

Hypothesis linking Venus's haze to cosmic dust from shooting stars.

Citation of scientific sources by @[email protected] regarding cosmic dust origin.

MIXED

Speculative argument that any life on Venus must have been imported from Earth.

A purely theoretical proposition advanced by @[email protected].

SUPPORT

General amateur photography submissions of Venus in the evening sky.

Aesthetic documentation provided by @[email protected] with specific camera settings.

Source posts

@[email protected]

Venus

151 boosts · 290 favs · 4 replies · Apr 17, 2026

@[email protected]

Four timesteps from the final 7 seconds before #Venus vanished behind a distant roof structure today: each image 1/3.2 second at f/2.8 and ISO 400 with maximum digital zoom yielding an equivalent focal length of about 3 meters, pictures in full resolution and cropped, no further processing. The spectral #dispersion is clearly visible; unfortunately Venus 'hit' the structure from the side, so cutting off the red and leaving only the green/blue upper part as in https://spaceweathergallery2.com/indiv_upload.php?upload_id=231191 didn't happen. #AtmosphericalOptics

1 boosts · 4 favs · 1 replies · Feb 26, 2026

#venus#dispersion#atmosphericaloptics

@[email protected]

Venus, before the rain clouds roll in.

#photography #venus #clouds

1 boosts · 0 favs · 0 replies · Apr 13, 2026

#photography#venus#clouds

@[email protected]

#Venus #Moon #conjunct #astronomy

2 boosts · 0 favs · 0 replies · Apr 19, 2026

#conjunct#venus#astronomy#moon

@[email protected]

Die Venus heute am Abendhimmel im Westen
Venus tonight in the evening sky in the west

Canon R6 EOS R6 Mark II, 105mm Zoom f6,5, 1/25s,  ISO 8000

#evening #venus #sky #landscapephotography #photography #evenigsky

1 boosts · 0 favs · 0 replies · Mar 27, 2026

#evening#venus#sky#landscapephotography#photography#evenigsky

@[email protected]

2026-04-14 12:00:00 UTC (Delta: 2026-04-07)

VENUS
- Distance (km): 226,775,318.16 km (-4,292,966.22 km)
- Distance (AU): 1.52 (-0.03)
- Light travel time: 12 min 36.44 s (-14.32 s)
- Orbital speed: 35.18 km/s (+0.04 km/s)

Image: Venus - Computer Simulated Global View Centered at 90 Degrees East Longitude
Credit: NASA/JPL

#Venus #Space #SolarSystem

0 boosts · 0 favs · 0 replies · Apr 14, 2026

#venus#space#solarsystem

@[email protected]

2026-04-07 12:00:00 UTC (Delta: 2026-03-31)

VENUS
- Distance (km): 231,068,284.38 km (-3,926,005.91 km)
- Distance (AU): 1.54 (-0.03)
- Light travel time: 12 min 50.76 s (-13.10 s)
- Orbital speed: 35.14 km/s (+0.04 km/s)

Image: Venus - Global View Centered at 180 degrees
Credit: NASA/JPL

#Venus #Space #SolarSystem

0 boosts · 0 favs · 0 replies · Apr 7, 2026

#venus#space#solarsystem

@[email protected]

2026-03-31 12:00:00 UTC (Delta: 2026-03-24)

VENUS
- Distance (km): 234,994,290.29 km (-3,564,403.48 km)
- Distance (AU): 1.57 (-0.02)
- Light travel time: 13 min 3.86 s (-11.89 s)
- Orbital speed: 35.09 km/s (+0.05 km/s)

Image: Venus - Aphrodite Terra
Credit: NASA/JPL

#Venus #Space #SolarSystem

0 boosts · 0 favs · 0 replies · Mar 31, 2026

#venus#space#solarsystem

@[email protected]

2026-03-24 12:00:00 UTC (Delta: 2026-03-17)

VENUS
- Distance (km): 238,558,693.77 km (-3,199,040.98 km)
- Distance (AU): 1.59 (-0.02)
- Light travel time: 13 min 15.75 s (-10.67 s)
- Orbital speed: 35.05 km/s (+0.05 km/s)

Image: Sedna Planitia Left Member of a Synthetic Stereo Pair
Credit: NASA/JPL/USGS

#Venus #Space #SolarSystem

0 boosts · 0 favs · 0 replies · Mar 24, 2026

#venus#space#solarsystem

@[email protected]

#Venus and the #Heliacal #NewMoon

0 boosts · 0 favs · 1 replies · Mar 21, 2026

#venus#newmoon#heliacal

@[email protected]

If #Venus has life, it possibly imported it from #Earth

https://patreon.com/posts/if-venus-has-it-155222187

https://youtu.be/PHZYgSrOsKo

0 boosts · 0 favs · 0 replies · Apr 10, 2026

#venus#earth

@[email protected]

14-Apr-2026
Cosmic dust identified as the source of Venus' enigmatic lower haze
The dust stems from shooting stars that continually rain down on #Venus.    

https://www.eurekalert.org/news-releases/1124033     

#science #astronomy #SolarSystem

1 boosts · 0 favs · 0 replies · Apr 17, 2026

#venus#science#astronomy#solarsystem