HOPS 397

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

1.8

46.1

0

431.7

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-397

05:42:49.002

-08:16:10.68

63.32 ± 2.26

15.80

0.32

1.9

0.55 x 0.14

131.6

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-397

05:42:49.004

-08:16:10.68

0.13 ± 0.02

0.10

7.11

1.9

0.07 x 0.02

146.8

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-397

05:42:48.864

-08:16:10.56

209.49

140.96

4.45

-

-

-

 

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-397

199.8 ± 10.0

24.2 ± 10.0

68.5 ± 2.5

187.8 ± 21.7

4.97

3.02

2.6 ± 0.08

2.5 ± 1.08

 


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-397.