HOPS 191

Number of components: 1

Lbol (L⊙)

Tbol (K)

Class

Distance (pc)

Zone

0.5

196.7

I

386.6

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-191

05:36:17.273

-06:11:11.21

7.972 ± 0.488

6.844

0.25

0.3

0.05 x 0.02

139.2

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-191

-

-

 -

-

-

-

-

-

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-191

05:36:17.256

-06:11.11.04

7.66

7.66

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-191

16.1 ± 10.0

-

10.1 ± 0.6

-

94.24

-

-

-

 

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-191.

 

 

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

Figure 2: HOPS-191 molecular outflows mass, momentum and energy maps (panels in the left column) and the corresponding rate maps (panels in the right column).