HOPS 140

Number of components: 3

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

0.5

137.2

I

390.3

LDN 1641

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-140-A

05:38:45.720

-07:01:58.54

32.6 ± 0.67

17.72

0.56

9.8

0.12 x 0.08

178.6

HOPS-140-B

05:38:46.274

-07:01:53.62

101.53 ± 5.91

1.54

0.23

0.2

1.54 x 0.58

72.2

HOPS-140-C

05:38:46.282

-07:01:51.38

3.68 ± 0.67

2.10

0.24

2.1

0.14 x 0.06

2.8

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-140-A

-

-

-

-

-

-

-

-

HOPS-140-B

-

-

-

-

-

-

-

-

HOPS-140-C

-

-

-

-

-

-

-

-

ACA 0.87 mm

Source

RA

(J2000)

DEC

(J2000)

Integrated Flux Density

(mJy)

Peak Intensity

(mJy/beam)

RMS

(mJy/beam)

ΔΦV

(")

Decon. Size

(")

Decon. PA

(º)

HOPS-140

05:38:46.272

-07:01:53.4

52.39

52.39

3.01

-

-

-

 

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-140-A

38.1 ± 10.0

-

41.9 ± 2.0

-

18.55

-

-

-

HOPS-140-B

511.2 ± 29.8

-

130.4 ± 7.6

-

2.70

-

-

-

HOPS-140-C

44.8 ± 10.9

-

4.7 ± 0.9

-

158.15

-

-

-

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

ALMA (0.87 mm) (Tobin et al. 2020).

Figure 1: HOPS-140-A at north east, HOPS-140-C below and HOPS-140-A at south west.

 

Figure 2: HOPS-140-B at south and HOPS-140-C at north.

 

Figure 3: HOPS-140-A.

 

Figure 4: HOPS-140-B.

 

Figure 5: HOPS-140-C.

 

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

Figure 6: HOPS-140.