Exposure
- ID
- GRAVI.2022-01-20T08:00:57.923_1
- Header ID
- GRAVI.2022-01-20T08:00:57.923
- Date updated
- 2022-04-11 13:59:50 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2022-01-20 08:00:57.923
- UTC End
- 2022-01-20 08:08:57.923
- MJD Start
- 59599.33400374
- MJD End
- 59599.3395592956
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077935
- Ambient temperature (°C)
- 16.3
- Seeing (arcsec)
- 0.665
Observation
- ID
- 50465
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37719
- Name
- LAMOSTJ092034.16+065
- RA
- 140.142722
- DEC
- 6.95271
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.2900 | 55.5240 | 35.3000 | 35.4000 |
| U1-U3 | 101.4440 | 101.7430 | 40.2000 | 40.1000 |
| U1-U4 | 127.9000 | 127.0810 | 61.1070 | 60.6570 |
| U2-U3 | 46.5850 | 46.6280 | 45.9000 | 45.7000 |
| U2-U4 | 81.7170 | 80.4050 | 78.2090 | 77.7670 |
| U3-U4 | 49.1030 | 47.7760 | 108.6510 | 108.9400 |
Invalid fields
| Key |
|---|
| TARGET_NAME |
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 | 59599.33400374 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | None |
| HIERARCH ESO INS SOBJ NAME | LAMOSTJ092034.16+065 |
| RA | 140.142722 |
| DEC | 6.95271 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 494.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 60.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 55.29 |
| HIERARCH ESO ISS PBL12 END | 55.524 |
| HIERARCH ESO ISS PBLA12 START | 35.3 |
| HIERARCH ESO ISS PBLA12 END | 35.4 |
| HIERARCH ESO ISS PBL13 START | 101.444 |
| HIERARCH ESO ISS PBL13 END | 101.743 |
| HIERARCH ESO ISS PBLA13 START | 40.2 |
| HIERARCH ESO ISS PBLA13 END | 40.1 |
| HIERARCH ESO ISS PBL14 START | 127.9 |
| HIERARCH ESO ISS PBL14 END | 127.081 |
| HIERARCH ESO ISS PBLA14 START | 61.107 |
| HIERARCH ESO ISS PBLA14 END | 60.657 |
| HIERARCH ESO ISS PBL23 START | 46.585 |
| HIERARCH ESO ISS PBL23 END | 46.628 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 45.7 |
| HIERARCH ESO ISS PBL24 START | 81.717 |
| HIERARCH ESO ISS PBL24 END | 80.405 |
| HIERARCH ESO ISS PBLA24 START | 78.209 |
| HIERARCH ESO ISS PBLA24 END | 77.767 |
| HIERARCH ESO ISS PBL34 START | 49.103 |
| HIERARCH ESO ISS PBL34 END | 47.776 |
| HIERARCH ESO ISS PBLA34 START | 108.651 |
| HIERARCH ESO ISS PBLA34 END | 108.94 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008093 |
| HIERARCH ESO ISS AMBI TEMP | 16.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |
| HIERARCH ESO FT ROBJ NAME | Gaia5867506392466652 |
| HIERARCH ESO FT ROBJ ALPHA | 092034.236 |
| HIERARCH ESO FT ROBJ DELTA | 065705.263 |