σ-Ori (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

Finder chart

Please wait
Loading 0/4

Click and drag to rotate
Mouse wheel to zoom in/out
Touch with mouse to dismiss

Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom. Click to enlarge.

From South El Monte , σ-Ori is visible in the dawn sky, rising at 02:26 (PDT) – 3 hours and 50 minutes before the Sun – and reaching an altitude of 32° above the south-eastern horizon before fading from view as dawn breaks at around 05:14.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.

Name σ-Ori

Object type Star

Other names

σ-Ori
Sigma Orionis
48-Ori
48 Orionis
HR 1931^[1]
HD 37468
HIP 26549^[5]
TYC 4771-1196-1^[4]
Gaia EDR3- 3216486443742786048^[6]

Position

Right ascension:	05^h38^m44^s ^[6]
Declination:	−02°36'00" ^[6]
Constellation:	Orion
Magnitude:	3.80 (V) ^[3] 3.51 (BT) ^[2] 3.77 (VT) ^[2] 3.79 (G) ^[6] 3.64 (BP) ^[6] 3.98 (RP) ^[6]
B-V Color (mag):	-0.22
Proper motion (speed):	26.3 mas/yr^[1]
Proper motion (pos ang):	59.3°

Sources

^[1]	Bright Star Catalogue, 5th Revised Ed. (Hoffleit et al. 1991)

^[2]	The Hipparcos Catalogue (ESA 1997)

^[3]	The Tycho Catalogue (ESA 1997)

^[4]	The Tycho-2 Catalogue (Hog et al. 2000)

^[5]	Hipparcos, the new reduction of the raw data (van Leeuwen 2007)

^[6]	Gaia EDR3 (Gaia Collaboration 2020)

Visibility from South El Monte

All times shown in South El Monte local time.

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme

For more information including contact details, click here.
Our privacy policy is here.
Last updated: 23 Aug 2025, 18:01 UTC
Website designed by .

Site hosted by

Share