HOPS 389

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

6.2

42.8

0

428.4

NGC 2068

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-389-A

05:46:47.019

00:00:27.07

19.72 ± 0.67

12.88

0.26

0.1

0.1 x 0.07

50.1

HOPS-389-B

05:46:64.604

00:00:29.52

4.78 ± 0.33

3.97

0.39

6.8

0.06 x 0.03

33.4

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-389-A

05:46:47.016

00:00:27.04

0.12 ± 0.02

0.11

9.6

0.1

0.06 x 0.02

151.1

HOPS-389-B

05:46:64.604

00:00:29.52

≤ 0.03

≤ 0.03

10.5

6.8

-

-

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-389

05:46:47.016

+00:00:27

467.24

112.01

3.78

-

-

-

 

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-389-A

35.7 ± 10.0

23.3 ± 10.2

14.6 ± 0.5

127.0 ± 19.6

25.85

3.27

2.2 ± 0.09

1.6 ± 1.32

HOPS-389-B

22.2 ± 10.0

-

3.5 ± 0.4

≤ 32.0

118.628

-

-

-

 


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: HOPS-389-A at south east and HOPS-389-B at north west.

 

Figure 2: HOPS-389-A.

 

Figure 3: HOPS-389-B.

 

Figure 4: HOPS-323 at south east and HOPS-389-A at north west.

 

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

Figure 5: HOPS-389.