Exposure
- ID
- GRAVI.2025-07-17T05:33:18.897_1
- Header ID
- GRAVI.2025-07-17T05:33:18.897
- Date updated
- 2025-07-17 05:46:15 UTC+0000
- Release date
- 2026-07-17 05:46:15 UTC+0000
- UTC Start
- 2025-07-17 05:33:18.897
- UTC End
- 2025-07-17 05:37:18.897
- MJD Start
- 60873.23146871
- MJD End
- 60873.23424648778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005008
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.65
Observation
- ID
- 68837
- Category
- science
- Program ID
- 113.26EQ.003
- 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
- 51208
- Name
- KK_Oph
- RA
- 257.531304
- DEC
- -27.25539
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.4480 | 76.0290 | 149.1000 | 150.1000 |
| A0-J2 | 95.4870 | 94.2390 | 122.6000 | 123.6000 |
| A0-K0 | 90.7680 | 89.2250 | 92.5120 | 93.0620 |
| G1-J2 | 43.5640 | 42.9380 | 71.0000 | 71.2000 |
| G1-K0 | 80.2640 | 79.8040 | 39.8490 | 39.9570 |
| J2-K0 | 48.5480 | 48.5360 | 12.1650 | 12.6030 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60873.23146871 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-27 11501 |
| HIERARCH ESO INS SOBJ NAME | KK_Oph |
| RA | 257.531304 |
| DEC | -27.25539 |
| 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 | 263.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 76.448 |
| HIERARCH ESO ISS PBL12 END | 76.029 |
| HIERARCH ESO ISS PBLA12 START | 149.1 |
| HIERARCH ESO ISS PBLA12 END | 150.1 |
| HIERARCH ESO ISS PBL13 START | 95.487 |
| HIERARCH ESO ISS PBL13 END | 94.239 |
| HIERARCH ESO ISS PBLA13 START | 122.6 |
| HIERARCH ESO ISS PBLA13 END | 123.6 |
| HIERARCH ESO ISS PBL14 START | 90.768 |
| HIERARCH ESO ISS PBL14 END | 89.225 |
| HIERARCH ESO ISS PBLA14 START | 92.512 |
| HIERARCH ESO ISS PBLA14 END | 93.062 |
| HIERARCH ESO ISS PBL23 START | 43.564 |
| HIERARCH ESO ISS PBL23 END | 42.938 |
| HIERARCH ESO ISS PBLA23 START | 71.0 |
| HIERARCH ESO ISS PBLA23 END | 71.2 |
| HIERARCH ESO ISS PBL24 START | 80.264 |
| HIERARCH ESO ISS PBL24 END | 79.804 |
| HIERARCH ESO ISS PBLA24 START | 39.849 |
| HIERARCH ESO ISS PBLA24 END | 39.957 |
| HIERARCH ESO ISS PBL34 START | 48.548 |
| HIERARCH ESO ISS PBL34 END | 48.536 |
| HIERARCH ESO ISS PBLA34 START | 12.165 |
| HIERARCH ESO ISS PBLA34 END | 12.603 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00444 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005576 |
| HIERARCH ESO ISS AMBI TEMP | 13.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | KK_Oph |
| HIERARCH ESO FT ROBJ ALPHA | 171008.110 |
| HIERARCH ESO FT ROBJ DELTA | -271519.011 |