HOPS 166

Number of components: 1

Lbol (L⊙)

Tbol (K)

Class

Distance (pc)

Zone

12.9

457.1

Flat

383.5

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-166

05:36:25.131

-06:44:41.83

239.25 ± 4.45

75.16

1.0

0.1

0.16 x 0.15

92.9

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-166

-

-

 -

-

-

-

-

-

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-166

05:36:25.128

-06:44:41.64

310.65

263.92

4.7

-

-

-

 

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-166

51.1 ± 10.0

-

115.6 ± 2.1

-

2.44

-

-

-

 

Sources next/close to me: -

Same source, other names: -

 

Source Images

Top: ALMA (0.87 mm) (Tobin et al. 2020),

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

Figure 1: HOPS-166.

 

 

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

Figure 2: HOPS-355 molecular outflows mass, momentum and energy maps (panels in the left column) and the corresponding rate maps (panels in the right column).