Exposure
- ID
- GRAVI.2025-03-01T08:23:20.408_2
- Header ID
- GRAVI.2025-03-01T08:23:20.408
- Date updated
- 2025-03-01 08:35:43 UTC+0000
- Release date
- 2026-03-01 08:35:43 UTC+0000
- UTC Start
- 2025-03-01 08:23:20.408
- UTC End
- 2025-03-01 08:25:20.408
- MJD Start
- 60735.34954176
- MJD End
- 60735.350930648885
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058215
- Ambient temperature (°C)
- 15.97
- Seeing (arcsec)
- 0.635
Observation
- ID
- 60595
- Category
- science
- Program ID
- 113.26EQ.001
- 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
- 45037
- Name
- AS_205
- RA
- 242.88060833333333
- DEC
- -18.640545
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.7010 | 84.0240 | 108.4000 | 108.5000 |
| A0-J2 | 115.5880 | 116.1580 | 83.3000 | 83.5000 |
| A0-K0 | 114.6660 | 115.1500 | 58.9200 | 59.2580 |
| G1-J2 | 53.3350 | 53.4900 | 41.6000 | 41.9000 |
| G1-K0 | 87.6660 | 87.7150 | 12.3750 | 12.7110 |
| J2-K0 | 48.6400 | 48.6430 | 340.0520 | 340.2360 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26EQ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60735.34954176 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | AS 205 |
| HIERARCH ESO INS SOBJ NAME | AS_205 |
| RA | 242.878189 |
| DEC | -18.6407 |
| 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 | 147.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 83.701 |
| HIERARCH ESO ISS PBL12 END | 84.024 |
| HIERARCH ESO ISS PBLA12 START | 108.4 |
| HIERARCH ESO ISS PBLA12 END | 108.5 |
| HIERARCH ESO ISS PBL13 START | 115.588 |
| HIERARCH ESO ISS PBL13 END | 116.158 |
| HIERARCH ESO ISS PBLA13 START | 83.3 |
| HIERARCH ESO ISS PBLA13 END | 83.5 |
| HIERARCH ESO ISS PBL14 START | 114.666 |
| HIERARCH ESO ISS PBL14 END | 115.15 |
| HIERARCH ESO ISS PBLA14 START | 58.92 |
| HIERARCH ESO ISS PBLA14 END | 59.258 |
| HIERARCH ESO ISS PBL23 START | 53.335 |
| HIERARCH ESO ISS PBL23 END | 53.49 |
| HIERARCH ESO ISS PBLA23 START | 41.6 |
| HIERARCH ESO ISS PBLA23 END | 41.9 |
| HIERARCH ESO ISS PBL24 START | 87.666 |
| HIERARCH ESO ISS PBL24 END | 87.715 |
| HIERARCH ESO ISS PBLA24 START | 12.375 |
| HIERARCH ESO ISS PBLA24 END | 12.711 |
| HIERARCH ESO ISS PBL34 START | 48.64 |
| HIERARCH ESO ISS PBL34 END | 48.643 |
| HIERARCH ESO ISS PBLA34 START | 340.052 |
| HIERARCH ESO ISS PBLA34 END | 340.236 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005512 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006131 |
| HIERARCH ESO ISS AMBI TEMP | 15.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | AS_205 |
| HIERARCH ESO FT ROBJ ALPHA | 161131.346 |
| HIERARCH ESO FT ROBJ DELTA | -183825.962 |