Exposure
- ID
- GRAVI.2021-12-16T07:13:09.203_2
- Header ID
- GRAVI.2021-12-16T07:13:09.203
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-16 07:13:09.203
- UTC End
- 2021-12-16 07:15:09.203
- MJD Start
- 59564.30080096
- MJD End
- 59564.3021898489
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061345
- Ambient temperature (°C)
- 12.57
- Seeing (arcsec)
- 0.455
Observation
- ID
- 50439
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37694
- Name
- tet01_Ori_A
- RA
- 83.8159375
- DEC
- -5.38731472222222
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 67.4700 | 67.0060 | 128.4000 | 128.8000 |
| A0-J2 | 99.6490 | 98.8460 | 97.8000 | 97.9000 |
| A0-K0 | 109.7330 | 109.1110 | 73.1620 | 73.1160 |
| G1-J2 | 53.9260 | 53.7410 | 58.3000 | 58.2000 |
| G1-K0 | 90.3110 | 90.2780 | 35.2860 | 35.3090 |
| J2-K0 | 45.7890 | 45.8120 | 7.9100 | 8.1620 |
Header: validation messages
| Message |
|---|
| Missing 'HIERARCH ESO OBS TARG NAME' |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9102(I) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59564.30080096 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | tet01OriB |
| RA | 83.816458 |
| DEC | -5.38647 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 137.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 67.47 |
| HIERARCH ESO ISS PBL12 END | 67.006 |
| HIERARCH ESO ISS PBLA12 START | 128.4 |
| HIERARCH ESO ISS PBLA12 END | 128.8 |
| HIERARCH ESO ISS PBL13 START | 99.649 |
| HIERARCH ESO ISS PBL13 END | 98.846 |
| HIERARCH ESO ISS PBLA13 START | 97.8 |
| HIERARCH ESO ISS PBLA13 END | 97.9 |
| HIERARCH ESO ISS PBL14 START | 109.733 |
| HIERARCH ESO ISS PBL14 END | 109.111 |
| HIERARCH ESO ISS PBLA14 START | 73.162 |
| HIERARCH ESO ISS PBLA14 END | 73.116 |
| HIERARCH ESO ISS PBL23 START | 53.926 |
| HIERARCH ESO ISS PBL23 END | 53.741 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.2 |
| HIERARCH ESO ISS PBL24 START | 90.311 |
| HIERARCH ESO ISS PBL24 END | 90.278 |
| HIERARCH ESO ISS PBLA24 START | 35.286 |
| HIERARCH ESO ISS PBLA24 END | 35.309 |
| HIERARCH ESO ISS PBL34 START | 45.789 |
| HIERARCH ESO ISS PBL34 END | 45.812 |
| HIERARCH ESO ISS PBLA34 START | 7.91 |
| HIERARCH ESO ISS PBLA34 END | 8.162 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006732 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005537 |
| HIERARCH ESO ISS AMBI TEMP | 12.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |
| HIERARCH ESO FT ROBJ NAME | tet01_Ori_A |
| HIERARCH ESO FT ROBJ ALPHA | 053515.825 |
| HIERARCH ESO FT ROBJ DELTA | -052314.333 |