Exposure
- ID
- GRAVI.2022-11-17T04:47:08.675_1
- Header ID
- GRAVI.2022-11-17T04:47:08.675
- Date updated
- 2022-11-17 05:01:04 UTC+0000
- Release date
- 2022-11-17 04:47:08 UTC+0000
- UTC Start
- 2022-11-17 04:47:08.675
- UTC End
- 2022-11-17 04:53:08.675
- MJD Start
- 59900.19940596
- MJD End
- 59900.2035726267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006886
- Ambient temperature (°C)
- 17.33
- Seeing (arcsec)
- 0.635
Observation
- ID
- 53164
- Category
- calibrator
- 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
- 39532
- Name
- HD37236
- RA
- 84.18538
- DEC
- -7.08665
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2400 | 25.2680 | 136.1000 | 136.2000 |
| A0-D0 | 27.5810 | 27.9760 | 65.3000 | 65.8000 |
| A0-C1 | 21.6530 | 21.8120 | 112.4890 | 112.5100 |
| B2-D0 | 30.6750 | 30.7750 | 14.2000 | 15.1000 |
| B2-C1 | 10.2190 | 10.2530 | 14.1970 | 15.1020 |
| D0-C1 | 20.4560 | 20.5230 | 194.2630 | 195.1690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.246N.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59900.19940596 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 37236 |
| HIERARCH ESO INS SOBJ NAME | HD37236 |
| RA | 84.18538 |
| DEC | -7.08665 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 25.24 |
| HIERARCH ESO ISS PBL12 END | 25.268 |
| HIERARCH ESO ISS PBLA12 START | 136.1 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 27.581 |
| HIERARCH ESO ISS PBL13 END | 27.976 |
| HIERARCH ESO ISS PBLA13 START | 65.3 |
| HIERARCH ESO ISS PBLA13 END | 65.8 |
| HIERARCH ESO ISS PBL14 START | 21.653 |
| HIERARCH ESO ISS PBL14 END | 21.812 |
| HIERARCH ESO ISS PBLA14 START | 112.489 |
| HIERARCH ESO ISS PBLA14 END | 112.51 |
| HIERARCH ESO ISS PBL23 START | 30.675 |
| HIERARCH ESO ISS PBL23 END | 30.775 |
| HIERARCH ESO ISS PBLA23 START | 14.2 |
| HIERARCH ESO ISS PBLA23 END | 15.1 |
| HIERARCH ESO ISS PBL24 START | 10.219 |
| HIERARCH ESO ISS PBL24 END | 10.253 |
| HIERARCH ESO ISS PBLA24 START | 14.197 |
| HIERARCH ESO ISS PBLA24 END | 15.102 |
| HIERARCH ESO ISS PBL34 START | 20.456 |
| HIERARCH ESO ISS PBL34 END | 20.523 |
| HIERARCH ESO ISS PBLA34 START | 194.263 |
| HIERARCH ESO ISS PBLA34 END | 195.169 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005849 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007923 |
| HIERARCH ESO ISS AMBI TEMP | 17.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |