Exposure
- ID
- GRAVI.2022-11-17T05:49:29.833_1
- Header ID
- GRAVI.2022-11-17T05:49:29.833
- Date updated
- 2022-11-17 06:05:26 UTC+0000
- Release date
- 2022-11-17 05:49:29 UTC+0000
- UTC Start
- 2022-11-17 05:49:29.833
- UTC End
- 2022-11-17 05:55:29.833
- MJD Start
- 59900.2427064
- MJD End
- 59900.2468730667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061435
- Ambient temperature (°C)
- 17.01
- Seeing (arcsec)
- 0.575
Observation
- ID
- 53166
- 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
- 39534
- Name
- HD261783
- RA
- 86.550354
- DEC
- -4.01699
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.0910 | 25.0260 | 137.6000 | 137.9000 |
| A0-D0 | 30.1860 | 30.4520 | 70.2000 | 70.5000 |
| A0-C1 | 22.5810 | 22.6090 | 113.3530 | 113.4370 |
| B2-D0 | 30.9690 | 31.1110 | 21.8000 | 22.5000 |
| B2-C1 | 10.3160 | 10.3640 | 21.7250 | 22.4860 |
| D0-C1 | 20.6520 | 20.7480 | 201.7940 | 202.5550 |
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 | 59900.2427064 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 38507 |
| HIERARCH ESO INS SOBJ NAME | HD261783 |
| RA | 86.550354 |
| DEC | -4.01699 |
| 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 | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 25.091 |
| HIERARCH ESO ISS PBL12 END | 25.026 |
| HIERARCH ESO ISS PBLA12 START | 137.6 |
| HIERARCH ESO ISS PBLA12 END | 137.9 |
| HIERARCH ESO ISS PBL13 START | 30.186 |
| HIERARCH ESO ISS PBL13 END | 30.452 |
| HIERARCH ESO ISS PBLA13 START | 70.2 |
| HIERARCH ESO ISS PBLA13 END | 70.5 |
| HIERARCH ESO ISS PBL14 START | 22.581 |
| HIERARCH ESO ISS PBL14 END | 22.609 |
| HIERARCH ESO ISS PBLA14 START | 113.353 |
| HIERARCH ESO ISS PBLA14 END | 113.437 |
| HIERARCH ESO ISS PBL23 START | 30.969 |
| HIERARCH ESO ISS PBL23 END | 31.111 |
| HIERARCH ESO ISS PBLA23 START | 21.8 |
| HIERARCH ESO ISS PBLA23 END | 22.5 |
| HIERARCH ESO ISS PBL24 START | 10.316 |
| HIERARCH ESO ISS PBL24 END | 10.364 |
| HIERARCH ESO ISS PBLA24 START | 21.725 |
| HIERARCH ESO ISS PBLA24 END | 22.486 |
| HIERARCH ESO ISS PBL34 START | 20.652 |
| HIERARCH ESO ISS PBL34 END | 20.748 |
| HIERARCH ESO ISS PBLA34 START | 201.794 |
| HIERARCH ESO ISS PBLA34 END | 202.555 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004931 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007356 |
| HIERARCH ESO ISS AMBI TEMP | 17.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |