HOPS 128

Number of components: 2

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

0.7

469.2

Flat

393.6

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-128-A

05:38:52.015

-07:21:05.87

14.18 ± 0.58

9.15

0.23

0.2

0.1 x 0.05

84.7

HOPS-128-B

05:38:52.378

-07:21:09.32

11.4 ± 0.54

7.89

0.33

0.7

0.08 x 0.06

103.7

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-128-A

-

-

-

-

-

-

-

-

HOPS-128-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-128

-

-

-

-

-

-

-

-

 

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-128-A

33.4 ± 10.0

-

16.7 ± 0.7

-

43.24

-

-

-

HOPS-128-B

27.1 ± 10.0

-

13.4 ± 0.9

-

56.58

-

-

-

 


Sources next/close to me: -

Same source, other names: -


 

Source Images

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

Figure 1: HOPS-128-A at north west and HOPS-128-B at south east.

 

Figure 2: HOPS-128-A.

 

Figure 3: HOPS-128-B.