Exposure
- ID
- GRAVI.2023-12-29T02:04:17.240_1
- Header ID
- GRAVI.2023-12-29T02:04:17.240
- Date updated
- 2023-12-30 21:54:57 UTC+0000
- Release date
- 2023-12-29 02:04:17 UTC+0000
- UTC Start
- 2023-12-29 02:04:17.240
- UTC End
- 2023-12-29 02:06:17.240
- MJD Start
- 60307.08631065
- MJD End
- 60307.0876995389
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009582
- Ambient temperature (°C)
- 13.95
- Seeing (arcsec)
- 0.435
Observation
- ID
- 58104
- Category
- calibrator
- Program ID
- 112.26X1.001
- Program Title
- CONFIRMING THE YOUNGEST GAP-OPENING PROTOPLANET UNDERGOING RUNAWAY GAS ACCRETION
- Program Type
- ToO
- PI / COI
- JIANG/ LACOUR/ KAMMERER/ MANARA/ XIE/ AOYAMA/ DONG/ HASHIMOTO/ KRIJT/ MACIAS/ ORMEL/ REN/ UYAMA
Target
- ID
- 43009
- Name
- HD_25535
- RA
- 60.519361
- DEC
- -34.48213
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.0390 | 56.0100 | 25.1000 | 25.3000 |
| U1-U3 | 101.6650 | 101.6060 | 31.4000 | 31.7000 |
| U1-U4 | 130.0530 | 130.0000 | 59.2490 | 59.5800 |
| U2-U3 | 46.3860 | 46.3580 | 39.1000 | 39.4000 |
| U2-U4 | 89.4200 | 89.4280 | 79.8640 | 80.2090 |
| U3-U4 | 62.1690 | 62.2180 | 109.0230 | 109.3520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.26X1.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 60307.08631065 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 25535 |
| HIERARCH ESO INS SOBJ NAME | HD_25535 |
| RA | 60.519361 |
| DEC | -34.48213 |
| 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 | 149.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 56.039 |
| HIERARCH ESO ISS PBL12 END | 56.01 |
| HIERARCH ESO ISS PBLA12 START | 25.1 |
| HIERARCH ESO ISS PBLA12 END | 25.3 |
| HIERARCH ESO ISS PBL13 START | 101.665 |
| HIERARCH ESO ISS PBL13 END | 101.606 |
| HIERARCH ESO ISS PBLA13 START | 31.4 |
| HIERARCH ESO ISS PBLA13 END | 31.7 |
| HIERARCH ESO ISS PBL14 START | 130.053 |
| HIERARCH ESO ISS PBL14 END | 130.0 |
| HIERARCH ESO ISS PBLA14 START | 59.249 |
| HIERARCH ESO ISS PBLA14 END | 59.58 |
| HIERARCH ESO ISS PBL23 START | 46.386 |
| HIERARCH ESO ISS PBL23 END | 46.358 |
| HIERARCH ESO ISS PBLA23 START | 39.1 |
| HIERARCH ESO ISS PBLA23 END | 39.4 |
| HIERARCH ESO ISS PBL24 START | 89.42 |
| HIERARCH ESO ISS PBL24 END | 89.428 |
| HIERARCH ESO ISS PBLA24 START | 79.864 |
| HIERARCH ESO ISS PBLA24 END | 80.209 |
| HIERARCH ESO ISS PBL34 START | 62.169 |
| HIERARCH ESO ISS PBL34 END | 62.218 |
| HIERARCH ESO ISS PBLA34 START | 109.023 |
| HIERARCH ESO ISS PBLA34 END | 109.352 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009685 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009479 |
| HIERARCH ESO ISS AMBI TEMP | 13.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |
| HIERARCH ESO FT ROBJ NAME | HD_25535 |
| HIERARCH ESO FT ROBJ ALPHA | 040203.5091 |
| HIERARCH ESO FT ROBJ DELTA | -342854.9751 |