Exposure
- ID
- GRAVI.2024-04-27T01:16:40.749_1
- Header ID
- GRAVI.2024-04-27T01:16:40.749
- Date updated
- 2024-04-27 01:25:22 UTC+0000
- Release date
- 2025-04-27 01:25:22 UTC+0000
- UTC Start
- 2024-04-27 01:16:40.749
- UTC End
- 2024-04-27 01:18:00.749
- MJD Start
- 60427.05324941
- MJD End
- 60427.0541753359
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047225
- Ambient temperature (°C)
- 17.36
- Seeing (arcsec)
- 0.945
Observation
- ID
- 58958
- Category
- science
- Program ID
- 113.26B4.001
- Program Title
- MONITORING OF A MULTIPLE PLANETARY SYSTEM IN A YOUNG TRANSITION DISK AROUND A SOLAR TWIN
- Program Type
- Normal
- PI / COI
- TREVASCUS / BRANDNER / LACOUR / VIGAN / WANG / KREIDBERG / RICKMAN / BALMER / KAMMERER / CHAUVIN / SANCHEZ / SAUTER / BONNEFOY / HINKLEY
Target
- ID
- 43643
- Name
- PDS70
- RA
- 212.04507
- DEC
- -41.39811
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2190 | 56.2180 | 0.8000 | 1.1000 |
| U1-U3 | 102.3730 | 102.3710 | 5.5000 | 5.7000 |
| U1-U4 | 124.6100 | 124.7020 | 26.5120 | 26.8730 |
| U2-U3 | 46.5650 | 46.5680 | 11.1000 | 11.4000 |
| U2-U4 | 77.8710 | 78.0400 | 44.7590 | 45.1600 |
| U3-U4 | 46.8650 | 47.0850 | 78.1840 | 78.5160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26B4.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60427.05324941 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | PDS70 |
| HIERARCH ESO INS SOBJ NAME | PDS70 |
| RA | 212.04507 |
| DEC | -41.39811 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 103.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 56.219 |
| HIERARCH ESO ISS PBL12 END | 56.218 |
| HIERARCH ESO ISS PBLA12 START | 0.8 |
| HIERARCH ESO ISS PBLA12 END | 1.1 |
| HIERARCH ESO ISS PBL13 START | 102.373 |
| HIERARCH ESO ISS PBL13 END | 102.371 |
| HIERARCH ESO ISS PBLA13 START | 5.5 |
| HIERARCH ESO ISS PBLA13 END | 5.7 |
| HIERARCH ESO ISS PBL14 START | 124.61 |
| HIERARCH ESO ISS PBL14 END | 124.702 |
| HIERARCH ESO ISS PBLA14 START | 26.512 |
| HIERARCH ESO ISS PBLA14 END | 26.873 |
| HIERARCH ESO ISS PBL23 START | 46.565 |
| HIERARCH ESO ISS PBL23 END | 46.568 |
| HIERARCH ESO ISS PBLA23 START | 11.1 |
| HIERARCH ESO ISS PBLA23 END | 11.4 |
| HIERARCH ESO ISS PBL24 START | 77.871 |
| HIERARCH ESO ISS PBL24 END | 78.04 |
| HIERARCH ESO ISS PBLA24 START | 44.759 |
| HIERARCH ESO ISS PBLA24 END | 45.16 |
| HIERARCH ESO ISS PBL34 START | 46.865 |
| HIERARCH ESO ISS PBL34 END | 47.085 |
| HIERARCH ESO ISS PBLA34 START | 78.184 |
| HIERARCH ESO ISS PBLA34 END | 78.516 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004306 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005139 |
| HIERARCH ESO ISS AMBI TEMP | 17.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |
| HIERARCH ESO FT ROBJ NAME | PDS70 |
| HIERARCH ESO FT ROBJ ALPHA | 140810.155 |
| HIERARCH ESO FT ROBJ DELTA | -412352.573 |