Exposure
- ID
- GRAVI.2022-11-20T05:47:45.967_1
- Header ID
- GRAVI.2022-11-20T05:47:45.967
- Date updated
- 2022-11-20 06:01:12 UTC+0000
- Release date
- 2023-11-20 06:01:11 UTC+0000
- UTC Start
- 2022-11-20 05:47:45.967
- UTC End
- 2022-11-20 05:53:05.967
- MJD Start
- 59903.24150425
- MJD End
- 59903.2452079537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008075
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.78
Observation
- ID
- 53187
- Category
- science
- Program ID
- 110.246N.004
- Program Title
- VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
- Program Type
- Normal
- PI / COI
- KRAUS/ HARRIES/ MONNIER/ KLUSKA/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
- ID
- 39551
- Name
- MWC158
- RA
- 102.886899
- DEC
- -6.96649
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 25.2300 | 25.2580 | 136.1000 | 136.2000 |
A0-D0 | 27.4310 | 27.7970 | 65.1000 | 65.6000 |
A0-C1 | 21.5990 | 21.7480 | 112.5050 | 112.5170 |
B2-D0 | 30.6220 | 30.7120 | 13.9000 | 14.8000 |
B2-C1 | 10.2020 | 10.2320 | 13.8880 | 14.7170 |
D0-C1 | 20.4210 | 20.4800 | 193.9540 | 194.7840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.246N.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59903.24150425 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 50138 |
HIERARCH ESO INS SOBJ NAME | MWC158 |
RA | 102.886899 |
DEC | -6.96649 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 342.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 25.23 |
HIERARCH ESO ISS PBL12 END | 25.258 |
HIERARCH ESO ISS PBLA12 START | 136.1 |
HIERARCH ESO ISS PBLA12 END | 136.2 |
HIERARCH ESO ISS PBL13 START | 27.431 |
HIERARCH ESO ISS PBL13 END | 27.797 |
HIERARCH ESO ISS PBLA13 START | 65.1 |
HIERARCH ESO ISS PBLA13 END | 65.6 |
HIERARCH ESO ISS PBL14 START | 21.599 |
HIERARCH ESO ISS PBL14 END | 21.748 |
HIERARCH ESO ISS PBLA14 START | 112.505 |
HIERARCH ESO ISS PBLA14 END | 112.517 |
HIERARCH ESO ISS PBL23 START | 30.622 |
HIERARCH ESO ISS PBL23 END | 30.712 |
HIERARCH ESO ISS PBLA23 START | 13.9 |
HIERARCH ESO ISS PBLA23 END | 14.8 |
HIERARCH ESO ISS PBL24 START | 10.202 |
HIERARCH ESO ISS PBL24 END | 10.232 |
HIERARCH ESO ISS PBLA24 START | 13.888 |
HIERARCH ESO ISS PBLA24 END | 14.717 |
HIERARCH ESO ISS PBL34 START | 20.421 |
HIERARCH ESO ISS PBL34 END | 20.48 |
HIERARCH ESO ISS PBLA34 START | 193.954 |
HIERARCH ESO ISS PBLA34 END | 194.784 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008213 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007937 |
HIERARCH ESO ISS AMBI TEMP | 13.5 |
HIERARCH ESO ISS AMBI FWHM START | 0.77 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |