HOPS 186

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

0.4

72.3

I

384.3

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-186

05:35:47.306

-06:26:14.71

56.63 ± 1.856

8.0

0.3

0.4

0.51 x 0.1

132.3

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-186

05:35:47.306

-06:26:14.73

0.208 ± 0.040

0.056

7.2

0.4

0.22 x 0.1

131.1

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-186

05:35:47.28

-06:26:14.64

44.7

44.0

3.08

-

-

-

 

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-186

166.5 ± 10.0

70.5 ± 15.0

75.8 ± 2.5

345.8 ± 66.5

7.43

1.99

2.4 ± 0.1

-1.1 ± 1.58

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

Left: ALMA (0.87 mm), Right: VLA (9 mm) (Tobin et al. 2020),

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

Figure 1: HOPS-186.