Page created: Thursday, 12 Mar 2026 18:24:20 UTC

The target - SDSS J105432.03+122851.9 - is being observed by ACIS-S for 2 hours and 31 minutes. The observation started 38 minutes ago and ends in 2 hours, and is part of the proposal Analyzing the X-ray Emission of Nearby Triple Galaxy Systems. The target is located in the constellation Leo and is a Galaxy. More information on the target can be found at SIMBAD. See related observations: SDSS J105432.03+122851.9 (29920, 32213, 32215); SDSS J110800.98+072632.2 (29917); SDSS J141358.51+305722.3 (29924); SDSS J142819.32+152514.7 (29921); SDSS J143154.09+215618.3 (29919); SDSS J160158.51+470547.9 (29923); SDSS J221220.34+003336.4 (29918).

View:
The instrument field-of-view on top of the DSS image of the source.The instrument field-of-view on top of the PSPC image of the source.The instrument field-of-view on top of the RASS image of the source.
Target: SDSS J105432.03+122851.9
SIMBAD Type: Galaxy
Observation Details: 32214
Sequence Summary: 705208
Proposal Id: 26700089
Proposal: Cycle 26, General Observer, ACTIVE GALAXIES AND QUASARS
Instrument: ACIS-S
Chips: ACIS-67
Data Mode: FAINT
Date: 17:45 Thursday, 12 March 2026 (UTC)
Exposure (approved): 2 hours and 31 minutes
Right Ascension: 10h 54m 32.0s
Declination: +12° 28' 51.6"
Roll: 224°
Constellation: Leo

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