Exposure
- ID
- GRAVI.2021-12-17T04:47:01.789_2
- Header ID
- GRAVI.2021-12-17T04:47:01.789
- Date updated
- 2022-04-26 09:10:51 UTC+0000
- Release date
- 2022-04-11 13:59:50 UTC+0000
- UTC Start
- 2021-12-17 04:47:01.789
- UTC End
- 2021-12-17 04:49:01.789
- MJD Start
- 59565.19932626
- MJD End
- 59565.2007151489
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003462
- Ambient temperature (°C)
- 14.3
- Seeing (arcsec)
- 1.42
Observation
- ID
- 50453
- Category
- science
- Program ID
- 60.A-9102(I)
- Program Title
- GRAVITY COMMISSIONING
- Program Type
- Normal
- PI / COI
- GRAVITYTEAM, G
Target
- ID
- 37708
- Name
- P91_ft
- RA
- 57.147825
- DEC
- -37.6220011111111
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 | 87.8850 | 87.7650 | 135.0000 | 135.4000 |
A0-J2 | 119.3730 | 119.0140 | 112.3000 | 112.7000 |
A0-K0 | 113.4730 | 113.0070 | 88.8780 | 89.2150 |
G1-J2 | 51.1160 | 50.9090 | 70.8000 | 71.1000 |
G1-K0 | 82.3190 | 82.1350 | 38.5640 | 38.7460 |
J2-K0 | 47.6780 | 47.6730 | 3.6480 | 3.8990 |
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 | 59565.19932626 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | None |
HIERARCH ESO INS SOBJ NAME | P91_sc |
RA | 57.149036 |
DEC | -37.62128 |
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 | 87.885 |
HIERARCH ESO ISS PBL12 END | 87.765 |
HIERARCH ESO ISS PBLA12 START | 135.0 |
HIERARCH ESO ISS PBLA12 END | 135.4 |
HIERARCH ESO ISS PBL13 START | 119.373 |
HIERARCH ESO ISS PBL13 END | 119.014 |
HIERARCH ESO ISS PBLA13 START | 112.3 |
HIERARCH ESO ISS PBLA13 END | 112.7 |
HIERARCH ESO ISS PBL14 START | 113.473 |
HIERARCH ESO ISS PBL14 END | 113.007 |
HIERARCH ESO ISS PBLA14 START | 88.878 |
HIERARCH ESO ISS PBLA14 END | 89.215 |
HIERARCH ESO ISS PBL23 START | 51.116 |
HIERARCH ESO ISS PBL23 END | 50.909 |
HIERARCH ESO ISS PBLA23 START | 70.8 |
HIERARCH ESO ISS PBLA23 END | 71.1 |
HIERARCH ESO ISS PBL24 START | 82.319 |
HIERARCH ESO ISS PBL24 END | 82.135 |
HIERARCH ESO ISS PBLA24 START | 38.564 |
HIERARCH ESO ISS PBLA24 END | 38.746 |
HIERARCH ESO ISS PBL34 START | 47.678 |
HIERARCH ESO ISS PBL34 END | 47.673 |
HIERARCH ESO ISS PBLA34 START | 3.648 |
HIERARCH ESO ISS PBLA34 END | 3.899 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00319 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003734 |
HIERARCH ESO ISS AMBI TEMP | 14.3 |
HIERARCH ESO ISS AMBI FWHM START | 1.55 |
HIERARCH ESO ISS AMBI FWHM END | 1.29 |
HIERARCH ESO FT ROBJ NAME | P91_ft |
HIERARCH ESO FT ROBJ ALPHA | 034835.478 |
HIERARCH ESO FT ROBJ DELTA | -373719.204 |