HOPS 40

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

2.3

38.1

0

391.6

OMC 1/ONC

ALMA 0.87 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(mJy/beam)

ΔΦA

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-40

05:35:08.440

-05:35:58.57

8.14 ± 0.69

4.81

0.23

1.4

0.14 x 0.07

76.1

VLA 9 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(µJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-40

05:35:08.440

-05:35:58.54

0.10 ± 0.02

0.07

7.91

1.4

-

-

ACA 0.87 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

Mean RMS

(mJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-40

05:35:08.52

-05:35:59.28

204.2

65.15

4.23

-

-

-

 

ALMA and VLA Derived Parameters

Source

R2σ, ALMA

(au)

R2σ, VLA

(au)

MD, ALMA

(M)

MD, VLA

(M)

QALMA

QVLA

Spectral Index

(0.87 – 9 mm)

Spectral Index

(8.1 -10 mm)

HOPS-40

48.2 ± 10.0

-

6.6 ± 0.6

106.0 ± 19.9

69.75

-

1.9 ± 0.11

2.2 ± 1.57

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

Left: ALMA (0.87 mm), Right: VLA (9 mm) (Tobin et al. 2020),

Bottom: ACA (0.87 mm) (Federman et al. 2022).

Figure 1: HOPS-40.