HOPS 75

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

3.5

67.9

0

392.8

OMC 3

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-75-A

05:35:26.680

-05:06:10.51

16.07 ± 0.52

13.31

0.25

0..4

0.06 x 0.04

156.1

HOPS-75-B

05:35:26.678

-05:06:10.76

1.92 ± 0.27

1.36

0.25

0.6

-

-

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-75-A

05:35:26.680

-05:06:10.50

0.18 ± 0.02

0.155

8.2

0.4

-

-

HOPS-75-B

05:35:26.678

-05:06:10.76

≤ 0.02

≤ 0.02

8.2

0.6

-

-

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-75

05:35:26.664

-05:06:10.44

184.01

51.67

1.82

-

-

-

 

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-75-A

18.3 ± 10.0

-

11.7 ± 0.4

179.3 ± 15.0

43.793

-

1.9 ± 0.07

1.4 ± 0.73

HOPS-75-B

-

-

1.4 ± 0.2

≤ 0.24.6

-

-

-

-

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

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

Figure 1: At north HOPS-75-A and south HOPS-75-B.

 

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

Figure 2: HOPS-75.