Exposure
- ID
- MATIS.2022-04-30T23:34:11.553_1
- Header ID
- MATIS.2022-04-30T23:34:11.553
- Date updated
- 2022-04-30 23:46:12 UTC+0000
- Release date
- 2023-04-30 23:46:11 UTC+0000
- UTC Start
- 2022-04-30 23:34:11.553
- UTC End
- 2022-04-30 23:35:11.561
- MJD Start
- 59699.98207816
- MJD End
- 59699.982772697
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046415
- Ambient temperature (°C)
- 15.42
- Seeing (arcsec)
- 0.57
Observation
- ID
- 50729
- Category
- science
- Program ID
- 109.22VM.001
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION ZONE: DEPENDENCE ON ORBITAL PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ BRUNO/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ OHNAKA/ MORRIS/ NAVARETE/ PALADINI/ PETROV/ RICHARDSON/ ...
Target
- ID
- 37841
- Name
- eta_Car
- RA
- 161.262436
- DEC
- -59.68444
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 20.8120 | 20.8390 | 123.8000 | 124.0000 |
A0-D0 | 31.9870 | 31.9850 | 57.9000 | 58.1000 |
A0-C1 | 20.6520 | 20.6720 | 95.7290 | 95.9460 |
B2-D0 | 30.2210 | 30.2090 | 18.9000 | 19.1000 |
B2-C1 | 10.0650 | 10.0610 | 18.8950 | 19.0560 |
D0-C1 | 20.1560 | 20.1480 | 198.9580 | 199.1190 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.22VM.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT |
MJD-OBS | 59699.98207816 |
HIERARCH ESO DPR TECH | INTERFEROMETRY |
HIERARCH ESO OBS TARG NAME | eta_Car |
RA | 161.262436 |
DEC | -59.68444 |
HIERARCH ESO DET NAME | MATISSE-N |
HIERARCH ESO INS DIN NAME | LOW |
HIERARCH ESO INS DIN ID | LOW |
HIERARCH ESO INS MODE | HYBRID |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 0.0200088 |
HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
HIERARCH ESO DET NDIT | 2308 |
HIERARCH ESO ISS PBL12 START | 20.812 |
HIERARCH ESO ISS PBL12 END | 20.839 |
HIERARCH ESO ISS PBLA12 START | 123.8 |
HIERARCH ESO ISS PBLA12 END | 124.0 |
HIERARCH ESO ISS PBL13 START | 31.987 |
HIERARCH ESO ISS PBL13 END | 31.985 |
HIERARCH ESO ISS PBLA13 START | 57.9 |
HIERARCH ESO ISS PBLA13 END | 58.1 |
HIERARCH ESO ISS PBL14 START | 20.652 |
HIERARCH ESO ISS PBL14 END | 20.672 |
HIERARCH ESO ISS PBLA14 START | 95.729 |
HIERARCH ESO ISS PBLA14 END | 95.946 |
HIERARCH ESO ISS PBL23 START | 30.221 |
HIERARCH ESO ISS PBL23 END | 30.209 |
HIERARCH ESO ISS PBLA23 START | 18.9 |
HIERARCH ESO ISS PBLA23 END | 19.1 |
HIERARCH ESO ISS PBL24 START | 10.065 |
HIERARCH ESO ISS PBL24 END | 10.061 |
HIERARCH ESO ISS PBLA24 START | 18.895 |
HIERARCH ESO ISS PBLA24 END | 19.056 |
HIERARCH ESO ISS PBL34 START | 20.156 |
HIERARCH ESO ISS PBL34 END | 20.148 |
HIERARCH ESO ISS PBLA34 START | 198.958 |
HIERARCH ESO ISS PBLA34 END | 199.119 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004548 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004735 |
HIERARCH ESO ISS AMBI TEMP | 15.42 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |