HOPS 224

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

3.3

48.6

0

440.3

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-224

05:41:32.066

-08:40:09.77

252.61 ± 5.38

53.175

0.87

0.6

0.29 x 0.18

170.4

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-224

05:41:32.066

-08:40:09.77

0.242 ± 0.04

0.11

10.3

0.6

0.14 x 0.09

13.5

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-224

05:41:32.016

-08:40:09.84

349.89

285.17

4.81

-

-

-

 

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-224

107.7 ± 10.0

50.5 ± 13.1

236.6 ± 5.0

310.1 ± 47.4

1.44

1.38

3.0 ± 0.09

3.8 ± 1.44

 


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-224.