HOPS 150

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

3.2

245.2

Flat

388.5

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-150-A

05:38:07.53

-07:08:29.01

22.78 ± 0.55

18.97

0.27

0.2

0.05 x 0.03

135.2

HOPS-150-B

05:38:07.53

-07:08:32.23

5.1 ± 0.74

3.15

0.30

3.0

0.09 x 0.07

70.9

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-150-A

-

-

-

-

-

-

-

-

HOPS-150-B

-

-

-

-

-

-

-

-

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-150

05:38:07.536

-07:08:29.04

54.42

26.19

2.84

-

-

-

 

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-150-A

17.5 ± 10.0

-

16.7 ± 0.4

-

31.9

-

-

-

HOPS-150-B

31.0 ± 10.0

-

3.7 ± 0.6

-

125.68

-

-

-

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

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

Figure 1: HOPS-150-A at north and HOPS-150-B at south.

 

Figure 2: HOPS-150-A.

 

Figure 3: HOPS-150-B.

 

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

Figure 4: HOPS-150.

 

 

ALMA protostellar outflow survey (Hsieh et al. 2023).

Figure 5: HOPS-150 molecular outflows mass, momentum and energy maps (panels in the left column) and the corresponding rate maps (panels in the right column).

 

Scattered dust emission as observed by the HST (Habel et al. 2021 ApJ, 911, 153).

Figure 6.