Exposure
- ID
- GRAVI.2024-05-25T03:39:16.713_1
- Header ID
- GRAVI.2024-05-25T03:39:16.713
- Date updated
- 2024-05-25 06:51:31 UTC+0000
- Release date
- 2024-05-25 03:39:16 UTC+0000
- UTC Start
- 2024-05-25 03:39:16.713
- UTC End
- 2024-05-25 03:45:16.713
- MJD Start
- 60455.15227677
- MJD End
- 60455.1564434367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001915
- Ambient temperature (°C)
- 8.56
- Seeing (arcsec)
- 1.59
Observation
- ID
- 59382
- Category
- calibrator
- Program ID
- 113.26K4.003
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
- ID
- 44022
- Name
- HD177663
- RA
- 286.790479
- DEC
- -36.60584
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.6580 | 17.9930 | 121.8000 | 122.0000 |
| A0-D0 | 27.0630 | 27.2280 | 25.4000 | 27.0000 |
| A0-C1 | 14.0070 | 14.3920 | 82.0220 | 83.1590 |
| B2-D0 | 33.9180 | 33.9200 | 354.2000 | 355.1000 |
| B2-C1 | 11.2980 | 11.2990 | 354.2020 | 355.1000 |
| D0-C1 | 22.6200 | 22.6210 | 174.2410 | 175.1400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26K4.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60455.15227677 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 177663 |
| HIERARCH ESO INS SOBJ NAME | HD177663 |
| RA | 286.790479 |
| DEC | -36.60584 |
| 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 | 17.658 |
| HIERARCH ESO ISS PBL12 END | 17.993 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 122.0 |
| HIERARCH ESO ISS PBL13 START | 27.063 |
| HIERARCH ESO ISS PBL13 END | 27.228 |
| HIERARCH ESO ISS PBLA13 START | 25.4 |
| HIERARCH ESO ISS PBLA13 END | 27.0 |
| HIERARCH ESO ISS PBL14 START | 14.007 |
| HIERARCH ESO ISS PBL14 END | 14.392 |
| HIERARCH ESO ISS PBLA14 START | 82.022 |
| HIERARCH ESO ISS PBLA14 END | 83.159 |
| HIERARCH ESO ISS PBL23 START | 33.918 |
| HIERARCH ESO ISS PBL23 END | 33.92 |
| HIERARCH ESO ISS PBLA23 START | 354.2 |
| HIERARCH ESO ISS PBLA23 END | 355.1 |
| HIERARCH ESO ISS PBL24 START | 11.298 |
| HIERARCH ESO ISS PBL24 END | 11.299 |
| HIERARCH ESO ISS PBLA24 START | 354.202 |
| HIERARCH ESO ISS PBLA24 END | 355.1 |
| HIERARCH ESO ISS PBL34 START | 22.62 |
| HIERARCH ESO ISS PBL34 END | 22.621 |
| HIERARCH ESO ISS PBLA34 START | 174.241 |
| HIERARCH ESO ISS PBLA34 END | 175.14 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001978 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001852 |
| HIERARCH ESO ISS AMBI TEMP | 8.56 |
| HIERARCH ESO ISS AMBI FWHM START | 1.79 |
| HIERARCH ESO ISS AMBI FWHM END | 1.39 |