Exposure
- ID
- GRAVI.2022-11-17T05:23:05.766_1
- Header ID
- GRAVI.2022-11-17T05:23:05.766
- Date updated
- 2022-11-17 05:35:48 UTC+0000
- Release date
- 2023-11-17 05:35:48 UTC+0000
- UTC Start
- 2022-11-17 05:23:05.766
- UTC End
- 2022-11-17 05:28:25.766
- MJD Start
- 59900.22437229
- MJD End
- 59900.2280759937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007343
- Ambient temperature (°C)
- 16.87
- Seeing (arcsec)
- 0.54
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 | 25.2140 | 25.1750 | 136.8000 | 137.0000 |
| A0-D0 | 29.0410 | 29.3490 | 69.6000 | 69.9000 |
| A0-C1 | 22.4110 | 22.4760 | 113.3740 | 113.3690 |
| B2-D0 | 30.1770 | 30.3060 | 19.3000 | 20.0000 |
| B2-C1 | 10.0530 | 10.0960 | 19.2350 | 19.9920 |
| D0-C1 | 20.1240 | 20.2110 | 199.3060 | 200.0620 |
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 | 59900.22437229 |
| 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 | 25.214 |
| HIERARCH ESO ISS PBL12 END | 25.175 |
| HIERARCH ESO ISS PBLA12 START | 136.8 |
| HIERARCH ESO ISS PBLA12 END | 137.0 |
| HIERARCH ESO ISS PBL13 START | 29.041 |
| HIERARCH ESO ISS PBL13 END | 29.349 |
| HIERARCH ESO ISS PBLA13 START | 69.6 |
| HIERARCH ESO ISS PBLA13 END | 69.9 |
| HIERARCH ESO ISS PBL14 START | 22.411 |
| HIERARCH ESO ISS PBL14 END | 22.476 |
| HIERARCH ESO ISS PBLA14 START | 113.374 |
| HIERARCH ESO ISS PBLA14 END | 113.369 |
| HIERARCH ESO ISS PBL23 START | 30.177 |
| HIERARCH ESO ISS PBL23 END | 30.306 |
| HIERARCH ESO ISS PBLA23 START | 19.3 |
| HIERARCH ESO ISS PBLA23 END | 20.0 |
| HIERARCH ESO ISS PBL24 START | 10.053 |
| HIERARCH ESO ISS PBL24 END | 10.096 |
| HIERARCH ESO ISS PBLA24 START | 19.235 |
| HIERARCH ESO ISS PBLA24 END | 19.992 |
| HIERARCH ESO ISS PBL34 START | 20.124 |
| HIERARCH ESO ISS PBL34 END | 20.211 |
| HIERARCH ESO ISS PBLA34 START | 199.306 |
| HIERARCH ESO ISS PBLA34 END | 200.062 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007911 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006775 |
| HIERARCH ESO ISS AMBI TEMP | 16.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |