Exposure
- ID
- GRAVI.2023-12-29T01:52:05.210_1
- Header ID
- GRAVI.2023-12-29T01:52:05.210
- Date updated
- 2023-12-30 21:54:57 UTC+0000
- Release date
- 2023-12-29 01:52:05 UTC+0000
- UTC Start
- 2023-12-29 01:52:05.210
- UTC End
- 2023-12-29 01:54:05.210
- MJD Start
- 60307.07783808
- MJD End
- 60307.0792269689
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088745
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.55
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 | 56.1680 | 56.1450 | 23.6000 | 23.9000 |
| U1-U3 | 101.9210 | 101.8750 | 29.9000 | 30.2000 |
| U1-U4 | 130.2010 | 130.1860 | 57.5620 | 57.9020 |
| U2-U3 | 46.5010 | 46.4810 | 37.5000 | 37.9000 |
| U2-U4 | 89.2820 | 89.3230 | 78.1190 | 78.4690 |
| U3-U4 | 61.8590 | 61.9300 | 107.3910 | 107.7190 |
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 | 60307.07783808 |
| 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 | 56.168 |
| HIERARCH ESO ISS PBL12 END | 56.145 |
| HIERARCH ESO ISS PBLA12 START | 23.6 |
| HIERARCH ESO ISS PBLA12 END | 23.9 |
| HIERARCH ESO ISS PBL13 START | 101.921 |
| HIERARCH ESO ISS PBL13 END | 101.875 |
| HIERARCH ESO ISS PBLA13 START | 29.9 |
| HIERARCH ESO ISS PBLA13 END | 30.2 |
| HIERARCH ESO ISS PBL14 START | 130.201 |
| HIERARCH ESO ISS PBL14 END | 130.186 |
| HIERARCH ESO ISS PBLA14 START | 57.562 |
| HIERARCH ESO ISS PBLA14 END | 57.902 |
| HIERARCH ESO ISS PBL23 START | 46.501 |
| HIERARCH ESO ISS PBL23 END | 46.481 |
| HIERARCH ESO ISS PBLA23 START | 37.5 |
| HIERARCH ESO ISS PBLA23 END | 37.9 |
| HIERARCH ESO ISS PBL24 START | 89.282 |
| HIERARCH ESO ISS PBL24 END | 89.323 |
| HIERARCH ESO ISS PBLA24 START | 78.119 |
| HIERARCH ESO ISS PBLA24 END | 78.469 |
| HIERARCH ESO ISS PBL34 START | 61.859 |
| HIERARCH ESO ISS PBL34 END | 61.93 |
| HIERARCH ESO ISS PBLA34 START | 107.391 |
| HIERARCH ESO ISS PBLA34 END | 107.719 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008145 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009604 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | HD_25535 |
| HIERARCH ESO FT ROBJ ALPHA | 040203.451 |
| HIERARCH ESO FT ROBJ DELTA | -342855.777 |