Exposure
- ID
- GRAVI.2021-02-27T04:04:42.770_1
- Header ID
- GRAVI.2021-02-27T04:04:42.770
- Date updated
- 2021-02-27 04:10:34 UTC+0000
- Release date
- 2021-02-27 04:10:34 UTC+0000
- UTC Start
- 2021-02-27 04:04:42.770
- UTC End
- 2021-02-27 04:05:30.770
- MJD Start
- 59272.16993947
- MJD End
- 59272.1704950256
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0064765
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.99
Observation
- ID
- 46934
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 35235
- Name
- 2MASS_J09231575+0330
- RA
- 140.813115
- DEC
- 3.50305
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.6130 | 52.6640 | 31.1000 | 31.2000 |
| U1-U3 | 96.6880 | 96.7870 | 37.4000 | 37.5000 |
| U1-U4 | 129.1670 | 129.2370 | 63.5260 | 63.5250 |
| U2-U3 | 44.7730 | 44.8170 | 44.9000 | 44.9000 |
| U2-U4 | 89.3250 | 89.3030 | 81.9350 | 81.9160 |
| U3-U4 | 60.0040 | 59.9250 | 108.6570 | 108.6660 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59272.16993947 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | 2MASS_J09231575+0330050 |
| HIERARCH ESO INS SOBJ NAME | 2MASS_J09231575+0330 |
| RA | 140.813115 |
| DEC | 3.50305 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 66.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 52.613 |
| HIERARCH ESO ISS PBL12 END | 52.664 |
| HIERARCH ESO ISS PBLA12 START | 31.1 |
| HIERARCH ESO ISS PBLA12 END | 31.2 |
| HIERARCH ESO ISS PBL13 START | 96.688 |
| HIERARCH ESO ISS PBL13 END | 96.787 |
| HIERARCH ESO ISS PBLA13 START | 37.4 |
| HIERARCH ESO ISS PBLA13 END | 37.5 |
| HIERARCH ESO ISS PBL14 START | 129.167 |
| HIERARCH ESO ISS PBL14 END | 129.237 |
| HIERARCH ESO ISS PBLA14 START | 63.526 |
| HIERARCH ESO ISS PBLA14 END | 63.525 |
| HIERARCH ESO ISS PBL23 START | 44.773 |
| HIERARCH ESO ISS PBL23 END | 44.817 |
| HIERARCH ESO ISS PBLA23 START | 44.9 |
| HIERARCH ESO ISS PBLA23 END | 44.9 |
| HIERARCH ESO ISS PBL24 START | 89.325 |
| HIERARCH ESO ISS PBL24 END | 89.303 |
| HIERARCH ESO ISS PBLA24 START | 81.935 |
| HIERARCH ESO ISS PBLA24 END | 81.916 |
| HIERARCH ESO ISS PBL34 START | 60.004 |
| HIERARCH ESO ISS PBL34 END | 59.925 |
| HIERARCH ESO ISS PBLA34 START | 108.657 |
| HIERARCH ESO ISS PBLA34 END | 108.666 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006555 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006398 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |