HOPS 244

Number of components: 1

Lbol (L)

Tbol (K)

Class

Distance (pc)

Zone

1.4

127.3

I

429.9

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-244

05:41:02.010

-08:06:01.91

83.46 ± 1.83

26.16

0.43

0.3

0.26 x 0.09

92.6

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-244

05:41:02.011

-08:06:01.93

0.28 ± 0.03

0.14

9.79

21.7

0.1 x 0.07

59.1

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-244

05:41:01.992

-08:06:01.8

75.8

69.03

2.82

-

-

-

 

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-244

93.5 ± 10.0

36.9 ± 10.0

94.7 ± 2.1

421.1 ± 49.1

4.76

1.32

2.4 ± 0.07

2.1 ± 0.81

 


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-244.