HOPS 387

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

5.6

118.3

I

427.2

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-387-A

05:46:07.835

-00:09:59.59

111.89 ± 1.49

32.57

0.33

1.3

0.27 x 0.11

42.9

HOPS-387-B

05:46:07.856

-00:10:01.30

29.85 ± 0.82

19.16

0.33

0.5

0.1 x 0.06

76.2

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-387-A

05:46:07.835

-00:09:59.62

0.36 ± 0.03

0.15

16.43

40.5

0.16 x 0.06

24.7

HOPS-387-B

05:46:07.853

-00:10:01.31

0.22 ± 0.02

0.15

15.45

38.9

0.07 x 0.04

59.3

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-387

05:46:07.848

-00:10:00.84

274.47

151.86

4.64

-

-

-

 

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-387-A

98.7 ± 10.0

56.6 ± 10.0

84.8 ± 1.1

378.5 ± 61.3

3.54

0.97

2.5 ± 0.07

5.0 ± 0.74

HOPS-387-B

37.4 ± 10.0

23.6 ± 10.0

22.6 ± 0.6

228.8 ± 39.7

16.99

1.86

2.1 ± 0.07

-0.3 ± 0.74

 


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-387-A atat north west and HOPS-387-B at south east.

 

Figure 2: HOPS-387-A.

 

Figure 3: HOPS-387-B.

 

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

Figure 4: HOPS-387.