Exposure
- ID
- GRAVI.2022-11-17T05:10:44.735_1
- Header ID
- GRAVI.2022-11-17T05:10:44.735
- Date updated
- 2022-11-17 05:25:37 UTC+0000
- Release date
- 2023-11-17 05:25:37 UTC+0000
- UTC Start
- 2022-11-17 05:10:44.735
- UTC End
- 2022-11-17 05:16:04.735
- MJD Start
- 59900.21579554
- MJD End
- 59900.2194992437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006322
- Ambient temperature (°C)
- 17.46
- Seeing (arcsec)
- 0.515
Observation
- ID
- 53165
- 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
- 39533
- Name
- MWC120
- RA
- 85.257356
- DEC
- -2.71688
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2730 | 25.2500 | 136.5000 | 136.6000 |
| A0-D0 | 28.3250 | 28.6660 | 69.0000 | 69.3000 |
| A0-C1 | 22.2300 | 22.3200 | 113.4260 | 113.3920 |
| B2-D0 | 29.9070 | 30.0310 | 17.6000 | 18.4000 |
| B2-C1 | 9.9630 | 10.0040 | 17.5450 | 18.3380 |
| D0-C1 | 19.9440 | 20.0260 | 197.6160 | 198.4090 |
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 | 59900.21579554 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 37806 |
| HIERARCH ESO INS SOBJ NAME | MWC120 |
| RA | 85.257356 |
| DEC | -2.71688 |
| 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 | 25.273 |
| HIERARCH ESO ISS PBL12 END | 25.25 |
| HIERARCH ESO ISS PBLA12 START | 136.5 |
| HIERARCH ESO ISS PBLA12 END | 136.6 |
| HIERARCH ESO ISS PBL13 START | 28.325 |
| HIERARCH ESO ISS PBL13 END | 28.666 |
| HIERARCH ESO ISS PBLA13 START | 69.0 |
| HIERARCH ESO ISS PBLA13 END | 69.3 |
| HIERARCH ESO ISS PBL14 START | 22.23 |
| HIERARCH ESO ISS PBL14 END | 22.32 |
| HIERARCH ESO ISS PBLA14 START | 113.426 |
| HIERARCH ESO ISS PBLA14 END | 113.392 |
| HIERARCH ESO ISS PBL23 START | 29.907 |
| HIERARCH ESO ISS PBL23 END | 30.031 |
| HIERARCH ESO ISS PBLA23 START | 17.6 |
| HIERARCH ESO ISS PBLA23 END | 18.4 |
| HIERARCH ESO ISS PBL24 START | 9.963 |
| HIERARCH ESO ISS PBL24 END | 10.004 |
| HIERARCH ESO ISS PBLA24 START | 17.545 |
| HIERARCH ESO ISS PBLA24 END | 18.338 |
| HIERARCH ESO ISS PBL34 START | 19.944 |
| HIERARCH ESO ISS PBL34 END | 20.026 |
| HIERARCH ESO ISS PBLA34 START | 197.616 |
| HIERARCH ESO ISS PBLA34 END | 198.409 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006484 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00616 |
| HIERARCH ESO ISS AMBI TEMP | 17.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |