Exposure
- ID
- GRAVI.2025-04-27T09:47:03.407_1
- Header ID
- GRAVI.2025-04-27T09:47:03.407
- Date updated
- 2025-04-27 10:05:45 UTC+0000
- Release date
- 2026-04-27 10:05:45 UTC+0000
- UTC Start
- 2025-04-27 09:47:03.407
- UTC End
- 2025-04-27 09:53:43.407
- MJD Start
- 60792.40767832
- MJD End
- 60792.41230794963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004966
- Ambient temperature (°C)
- 11.72
- Seeing (arcsec)
- 0.33
Observation
- ID
- 67021
- Category
- science
- Program ID
- 113.26EQ.011
- Program Title
- USING GRAVITY TO STUDY STAR-DISK INTERACTION
- Program Type
- Monitoring
- PI / COI
- GINSKI / BOURDAROT / PINILLA / BENISTY / MANARA / RIBAS / LACOUR / NOWAK / VIGAN / WANG / BALMER / MURPHY
Target
- ID
- 49829
- Name
- HT_Lup
- RA
- 236.300409
- DEC
- -34.29179
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.8630 | 79.4370 | 155.8000 | 157.5000 |
| A0-J2 | 96.8660 | 95.2970 | 132.6000 | 134.4000 |
| A0-K0 | 85.4100 | 83.0690 | 103.0970 | 104.4690 |
| G1-J2 | 39.3020 | 38.2330 | 79.3000 | 79.9000 |
| G1-K0 | 73.5340 | 72.6160 | 43.3310 | 43.5520 |
| J2-K0 | 47.6600 | 47.5970 | 14.3890 | 15.0820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.011 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60792.40767832 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HT Lup |
| HIERARCH ESO INS SOBJ NAME | HT_Lup |
| RA | 236.300409 |
| DEC | -34.29179 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 79.863 |
| HIERARCH ESO ISS PBL12 END | 79.437 |
| HIERARCH ESO ISS PBLA12 START | 155.8 |
| HIERARCH ESO ISS PBLA12 END | 157.5 |
| HIERARCH ESO ISS PBL13 START | 96.866 |
| HIERARCH ESO ISS PBL13 END | 95.297 |
| HIERARCH ESO ISS PBLA13 START | 132.6 |
| HIERARCH ESO ISS PBLA13 END | 134.4 |
| HIERARCH ESO ISS PBL14 START | 85.41 |
| HIERARCH ESO ISS PBL14 END | 83.069 |
| HIERARCH ESO ISS PBLA14 START | 103.097 |
| HIERARCH ESO ISS PBLA14 END | 104.469 |
| HIERARCH ESO ISS PBL23 START | 39.302 |
| HIERARCH ESO ISS PBL23 END | 38.233 |
| HIERARCH ESO ISS PBLA23 START | 79.3 |
| HIERARCH ESO ISS PBLA23 END | 79.9 |
| HIERARCH ESO ISS PBL24 START | 73.534 |
| HIERARCH ESO ISS PBL24 END | 72.616 |
| HIERARCH ESO ISS PBLA24 START | 43.331 |
| HIERARCH ESO ISS PBLA24 END | 43.552 |
| HIERARCH ESO ISS PBL34 START | 47.66 |
| HIERARCH ESO ISS PBL34 END | 47.597 |
| HIERARCH ESO ISS PBLA34 START | 14.389 |
| HIERARCH ESO ISS PBLA34 END | 15.082 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00479 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005142 |
| HIERARCH ESO ISS AMBI TEMP | 11.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |
| HIERARCH ESO FT ROBJ NAME | HT_Lup |
| HIERARCH ESO FT ROBJ ALPHA | 154512.868 |
| HIERARCH ESO FT ROBJ DELTA | -341730.644 |