Exposure
- ID
- GRAVI.2025-06-17T03:22:10.685_1
- Header ID
- GRAVI.2025-06-17T03:22:10.685
- Date updated
- 2025-06-17 03:41:05 UTC+0000
- Release date
- 2025-06-17 03:22:10 UTC+0000
- UTC Start
- 2025-06-17 03:22:10.685
- UTC End
- 2025-06-17 03:28:10.685
- MJD Start
- 60843.14040145
- MJD End
- 60843.144568116666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023985
- Ambient temperature (°C)
- 7.59
- Seeing (arcsec)
- 0.9850000000000001
Observation
- ID
- 68141
- Category
- calibrator
- Program ID
- 115.281B.001
- Program Title
- TRACING VARIABILITY AT THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS WITH GRAVITY
- 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
- 49815
- Name
- HD144073
- RA
- 241.253205
- DEC
- -26.94784
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4390 | 90.3410 | 117.9000 | 118.6000 |
| A0-J2 | 128.9870 | 128.7520 | 94.7000 | 95.4000 |
| A0-K0 | 127.6250 | 127.3650 | 72.8530 | 73.5410 |
| G1-J2 | 58.0560 | 57.9510 | 56.9000 | 57.5000 |
| G1-K0 | 90.2840 | 90.2080 | 27.7290 | 28.3630 |
| J2-K0 | 48.6250 | 48.6300 | 352.1950 | 352.8770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.281B.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60843.14040145 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 144073 |
| HIERARCH ESO INS SOBJ NAME | HD144073 |
| RA | 241.253205 |
| DEC | -26.94784 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 90.439 |
| HIERARCH ESO ISS PBL12 END | 90.341 |
| HIERARCH ESO ISS PBLA12 START | 117.9 |
| HIERARCH ESO ISS PBLA12 END | 118.6 |
| HIERARCH ESO ISS PBL13 START | 128.987 |
| HIERARCH ESO ISS PBL13 END | 128.752 |
| HIERARCH ESO ISS PBLA13 START | 94.7 |
| HIERARCH ESO ISS PBLA13 END | 95.4 |
| HIERARCH ESO ISS PBL14 START | 127.625 |
| HIERARCH ESO ISS PBL14 END | 127.365 |
| HIERARCH ESO ISS PBLA14 START | 72.853 |
| HIERARCH ESO ISS PBLA14 END | 73.541 |
| HIERARCH ESO ISS PBL23 START | 58.056 |
| HIERARCH ESO ISS PBL23 END | 57.951 |
| HIERARCH ESO ISS PBLA23 START | 56.9 |
| HIERARCH ESO ISS PBLA23 END | 57.5 |
| HIERARCH ESO ISS PBL24 START | 90.284 |
| HIERARCH ESO ISS PBL24 END | 90.208 |
| HIERARCH ESO ISS PBLA24 START | 27.729 |
| HIERARCH ESO ISS PBLA24 END | 28.363 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.63 |
| HIERARCH ESO ISS PBLA34 START | 352.195 |
| HIERARCH ESO ISS PBLA34 END | 352.877 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002206 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002591 |
| HIERARCH ESO ISS AMBI TEMP | 7.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.91 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |