RST·DATA

Omega Centauri

r3530803011010_0010_wfi17 · GO-1207 · WFI SCA17

planned

Procedural preview

Not sky data · awaiting first light

1:1 footprint

27.6′ across

0 sources drawn

Band

Stretch

Gain 1.00×

Drag to pan, scroll to zoom, double-click to zoom in. Arrow keys pan, + and zoom, 0 resets. Switching bands re-colours the same patch of sky rather than replacing it, so you can blink between filters the way you would with real multiband imaging.

About this field

The most massive globular cluster in the Galaxy, and probably the stripped core of a dwarf galaxy. A brutal test of how the pipeline handles extreme stellar crowding.

Program
Guest Observer
Program ID
GO-1207
Field centre RA
13h26m47.28s
Field centre Dec
−47°28′46.2″
Galactic latitude
15.0°
Field character
cluster

Product status

Scheduled but not yet taken. The observatory has not reached this pointing in its timeline.

Scheduled in 5 months · 19 Jan 2027, 10:09 UTC

Exposure

Exposure ID
r3530803011010_0010_wfi17
Instrument
WFI
Detector
SCA17
Optical element
F158
Data level
L3
Integration
49m 29s
Resultants
247
Mid-exposure
19 Jan 2027, 10:09 UTC
Mission day
L+142.12
Product size
765 MB
5σ point-source depth
29.23 AB

Pointing

RA (J2000)
13h27m29.90s
Dec (J2000)
−47°15′16.2″
RA (deg)
201.874597
Dec (deg)
-47.254508
Footprint
0.460° on a side
Pixel scale
0.11″/px

Band

F1581.577 µm pivot
0.4 µmvisible → near-infrared2.4 µm

H-band; a core survey filter.

Access

Roman products are distributed through MAST at STScI. Files follow the naming convention below; nothing is downloadable from this site.

r3530803011010_0010_wfi17_l3.asdf

Open MAST

More of Omega Centauri

All products in this field →

The image above is procedurally generated. Source positions, colours and crowding are derived from the field's galactic latitude and character and from the band's pivot wavelength, and every exposure of a field draws the same sky so dithers line up — but none of it is data from the telescope.