Exposure
- ID
- GRAVI.2023-01-09T02:55:31.212_1
- Header ID
- GRAVI.2023-01-09T02:55:31.212
- Date updated
- 2023-01-09 03:06:05 UTC+0000
- Release date
- 2023-01-09 02:55:31 UTC+0000
- UTC Start
- 2023-01-09 02:55:31.212
- UTC End
- 2023-01-09 02:58:11.212
- MJD Start
- 59953.12188903
- MJD End
- 59953.1237408819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054915
- Ambient temperature (°C)
- 12.62
- Seeing (arcsec)
- 0.81
Observation
- ID
- 53785
- Category
- calibrator
- Program ID
- 110.240V.003
- Program Title
- FORMING PLANETS IN THE MULTIPLE STAR SYSTEM GG TAU
- Program Type
- Normal
- PI / COI
- DI FOLCO/ DUTREY/ BOCCALETTI/ GUILLOTEAU/ PANTIN/ TANG/ BECK/ BARY
Target
- ID
- 39982
- Name
- TYC_661-1226-1
- RA
- 57.672268
- DEC
- 10.54696
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.7290 | 53.8570 | 35.6000 | 35.6000 |
| U1-U3 | 99.3190 | 99.5220 | 40.7000 | 40.7000 |
| U1-U4 | 129.8090 | 129.6880 | 61.7830 | 61.6180 |
| U2-U3 | 46.0500 | 46.1160 | 46.6000 | 46.6000 |
| U2-U4 | 84.9750 | 84.6250 | 77.9910 | 77.8050 |
| U3-U4 | 51.5620 | 51.1300 | 105.6880 | 105.6880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.240V.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,DUAL |
| MJD-OBS | 59953.12188903 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | TYC 661-1226-1 |
| HIERARCH ESO INS SOBJ NAME | TYC_661-1226-1 |
| RA | 57.672268 |
| DEC | 10.54696 |
| HIERARCH ESO INS SPEC RES | LOW |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 53.729 |
| HIERARCH ESO ISS PBL12 END | 53.857 |
| HIERARCH ESO ISS PBLA12 START | 35.6 |
| HIERARCH ESO ISS PBLA12 END | 35.6 |
| HIERARCH ESO ISS PBL13 START | 99.319 |
| HIERARCH ESO ISS PBL13 END | 99.522 |
| HIERARCH ESO ISS PBLA13 START | 40.7 |
| HIERARCH ESO ISS PBLA13 END | 40.7 |
| HIERARCH ESO ISS PBL14 START | 129.809 |
| HIERARCH ESO ISS PBL14 END | 129.688 |
| HIERARCH ESO ISS PBLA14 START | 61.783 |
| HIERARCH ESO ISS PBLA14 END | 61.618 |
| HIERARCH ESO ISS PBL23 START | 46.05 |
| HIERARCH ESO ISS PBL23 END | 46.116 |
| HIERARCH ESO ISS PBLA23 START | 46.6 |
| HIERARCH ESO ISS PBLA23 END | 46.6 |
| HIERARCH ESO ISS PBL24 START | 84.975 |
| HIERARCH ESO ISS PBL24 END | 84.625 |
| HIERARCH ESO ISS PBLA24 START | 77.991 |
| HIERARCH ESO ISS PBLA24 END | 77.805 |
| HIERARCH ESO ISS PBL34 START | 51.562 |
| HIERARCH ESO ISS PBL34 END | 51.13 |
| HIERARCH ESO ISS PBLA34 START | 105.688 |
| HIERARCH ESO ISS PBLA34 END | 105.688 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005448 |
| HIERARCH ESO ISS AMBI TEMP | 12.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |
| HIERARCH ESO FT ROBJ NAME | TYC_661-1226-1 |
| HIERARCH ESO FT ROBJ ALPHA | 035040.826 |
| HIERARCH ESO FT ROBJ DELTA | 103250.968 |