Exposure
- ID
- GRAVI.2025-10-03T23:58:27.317_1
- Header ID
- GRAVI.2025-10-03T23:58:27.317
- Date updated
- 2025-10-04 00:05:58 UTC+0000
- Release date
- 2026-10-04 00:05:58 UTC+0000
- UTC Start
- 2025-10-03 23:58:27.317
- UTC End
- 2025-10-03 23:59:47.317
- MJD Start
- 60951.99892728
- MJD End
- 60951.999853205925
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023285
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.745
Observation
- ID
- 70597
- Category
- science
- Program ID
- 115.29JJ.001
- Program Title
- CATCHING RUNAWAY GAS ACCRETION IN A GAP-OPENING PROTOPLANET
- Program Type
- ToO
- PI / COI
- JIANG / BENISTY
Target
- ID
- 52357
- Name
- IRAS_19205-0746
- RA
- 290.823026
- DEC
- -7.68227
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.7070 | 55.7430 | 30.6000 | 30.8000 |
| U1-U3 | 101.4350 | 101.4960 | 36.8000 | 36.9000 |
| U1-U4 | 130.1730 | 130.1510 | 63.2640 | 63.3140 |
| U2-U3 | 46.4240 | 46.4460 | 44.1000 | 44.2000 |
| U2-U4 | 88.4990 | 88.4050 | 83.0970 | 83.1450 |
| U3-U4 | 60.0120 | 59.8950 | 112.2280 | 112.3290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.29JJ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60951.99892728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | IRAS 19205-0746 |
| HIERARCH ESO INS SOBJ NAME | IRAS_19205-0746 |
| RA | 290.823026 |
| DEC | -7.68227 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 104.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 55.707 |
| HIERARCH ESO ISS PBL12 END | 55.743 |
| HIERARCH ESO ISS PBLA12 START | 30.6 |
| HIERARCH ESO ISS PBLA12 END | 30.8 |
| HIERARCH ESO ISS PBL13 START | 101.435 |
| HIERARCH ESO ISS PBL13 END | 101.496 |
| HIERARCH ESO ISS PBLA13 START | 36.8 |
| HIERARCH ESO ISS PBLA13 END | 36.9 |
| HIERARCH ESO ISS PBL14 START | 130.173 |
| HIERARCH ESO ISS PBL14 END | 130.151 |
| HIERARCH ESO ISS PBLA14 START | 63.264 |
| HIERARCH ESO ISS PBLA14 END | 63.314 |
| HIERARCH ESO ISS PBL23 START | 46.424 |
| HIERARCH ESO ISS PBL23 END | 46.446 |
| HIERARCH ESO ISS PBLA23 START | 44.1 |
| HIERARCH ESO ISS PBLA23 END | 44.2 |
| HIERARCH ESO ISS PBL24 START | 88.499 |
| HIERARCH ESO ISS PBL24 END | 88.405 |
| HIERARCH ESO ISS PBLA24 START | 83.097 |
| HIERARCH ESO ISS PBLA24 END | 83.145 |
| HIERARCH ESO ISS PBL34 START | 60.012 |
| HIERARCH ESO ISS PBL34 END | 59.895 |
| HIERARCH ESO ISS PBLA34 START | 112.228 |
| HIERARCH ESO ISS PBLA34 END | 112.329 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002095 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002562 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | IRAS_19205-0746 |
| HIERARCH ESO FT ROBJ ALPHA | 192317.0237 |
| HIERARCH ESO FT ROBJ DELTA | -074055.1490 |