Exposure
- ID
- GRAVI.2022-11-19T04:40:12.543_1
- Header ID
- GRAVI.2022-11-19T04:40:12.543
- Date updated
- 2022-11-19 04:55:47 UTC+0000
- Release date
- 2023-11-19 04:55:47 UTC+0000
- UTC Start
- 2022-11-19 04:40:12.543
- UTC End
- 2022-11-19 04:45:32.543
- MJD Start
- 59902.19458962
- MJD End
- 59902.1982933237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008324
- Ambient temperature (°C)
- 16.64
- Seeing (arcsec)
- 0.43
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 | 24.2440 | 24.3640 | 136.3000 | 136.1000 |
A0-D0 | 22.0140 | 22.4890 | 55.8000 | 56.8000 |
A0-C1 | 18.8200 | 19.1010 | 113.6630 | 113.4670 |
B2-D0 | 29.9250 | 29.9480 | 2.7000 | 3.7000 |
B2-C1 | 9.9710 | 9.9780 | 2.7090 | 3.6410 |
D0-C1 | 19.9540 | 19.9690 | 182.7650 | 183.6980 |
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 | 59902.19458962 |
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 | 24.244 |
HIERARCH ESO ISS PBL12 END | 24.364 |
HIERARCH ESO ISS PBLA12 START | 136.3 |
HIERARCH ESO ISS PBLA12 END | 136.1 |
HIERARCH ESO ISS PBL13 START | 22.014 |
HIERARCH ESO ISS PBL13 END | 22.489 |
HIERARCH ESO ISS PBLA13 START | 55.8 |
HIERARCH ESO ISS PBLA13 END | 56.8 |
HIERARCH ESO ISS PBL14 START | 18.82 |
HIERARCH ESO ISS PBL14 END | 19.101 |
HIERARCH ESO ISS PBLA14 START | 113.663 |
HIERARCH ESO ISS PBLA14 END | 113.467 |
HIERARCH ESO ISS PBL23 START | 29.925 |
HIERARCH ESO ISS PBL23 END | 29.948 |
HIERARCH ESO ISS PBLA23 START | 2.7 |
HIERARCH ESO ISS PBLA23 END | 3.7 |
HIERARCH ESO ISS PBL24 START | 9.971 |
HIERARCH ESO ISS PBL24 END | 9.978 |
HIERARCH ESO ISS PBLA24 START | 2.709 |
HIERARCH ESO ISS PBLA24 END | 3.641 |
HIERARCH ESO ISS PBL34 START | 19.954 |
HIERARCH ESO ISS PBL34 END | 19.969 |
HIERARCH ESO ISS PBLA34 START | 182.765 |
HIERARCH ESO ISS PBLA34 END | 183.698 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007879 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008769 |
HIERARCH ESO ISS AMBI TEMP | 16.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.47 |
HIERARCH ESO ISS AMBI FWHM END | 0.39 |