Exposure
- ID
- GRAVI.2022-11-17T04:33:38.641_1
- Header ID
- GRAVI.2022-11-17T04:33:38.641
- Date updated
- 2022-11-17 04:46:15 UTC+0000
- Release date
- 2022-11-17 04:33:38 UTC+0000
- UTC Start
- 2022-11-17 04:33:38.641
- UTC End
- 2022-11-17 04:39:38.641
- MJD Start
- 59900.19003057
- MJD End
- 59900.1941972367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058385
- Ambient temperature (°C)
- 17.21
- Seeing (arcsec)
- 0.65
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 | 25.1490 | 25.1970 | 135.9000 | 136.0000 |
| A0-D0 | 26.6830 | 27.1100 | 63.9000 | 64.6000 |
| A0-C1 | 21.2670 | 21.4550 | 112.4990 | 112.4850 |
| B2-D0 | 30.4780 | 30.5670 | 12.3000 | 13.2000 |
| B2-C1 | 10.1540 | 10.1830 | 12.2070 | 13.1440 |
| D0-C1 | 20.3240 | 20.3830 | 192.2720 | 193.2100 |
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 | 59900.19003057 |
| 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 | 25.149 |
| HIERARCH ESO ISS PBL12 END | 25.197 |
| HIERARCH ESO ISS PBLA12 START | 135.9 |
| HIERARCH ESO ISS PBLA12 END | 136.0 |
| HIERARCH ESO ISS PBL13 START | 26.683 |
| HIERARCH ESO ISS PBL13 END | 27.11 |
| HIERARCH ESO ISS PBLA13 START | 63.9 |
| HIERARCH ESO ISS PBLA13 END | 64.6 |
| HIERARCH ESO ISS PBL14 START | 21.267 |
| HIERARCH ESO ISS PBL14 END | 21.455 |
| HIERARCH ESO ISS PBLA14 START | 112.499 |
| HIERARCH ESO ISS PBLA14 END | 112.485 |
| HIERARCH ESO ISS PBL23 START | 30.478 |
| HIERARCH ESO ISS PBL23 END | 30.567 |
| HIERARCH ESO ISS PBLA23 START | 12.3 |
| HIERARCH ESO ISS PBLA23 END | 13.2 |
| HIERARCH ESO ISS PBL24 START | 10.154 |
| HIERARCH ESO ISS PBL24 END | 10.183 |
| HIERARCH ESO ISS PBLA24 START | 12.207 |
| HIERARCH ESO ISS PBLA24 END | 13.144 |
| HIERARCH ESO ISS PBL34 START | 20.324 |
| HIERARCH ESO ISS PBL34 END | 20.383 |
| HIERARCH ESO ISS PBLA34 START | 192.272 |
| HIERARCH ESO ISS PBLA34 END | 193.21 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006143 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005534 |
| HIERARCH ESO ISS AMBI TEMP | 17.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |