Exposure
- ID
- GRAVI.2020-02-14T01:15:15.352_1
- Header ID
- GRAVI.2020-02-14T01:15:15.352
- Date updated
- 2020-10-06 11:05:24 UTC+0000
- Release date
- 2020-02-14 01:15:15 UTC+0000
- UTC Start
- 2020-02-14 01:15:15.352
- UTC End
- 2020-02-14 01:19:15.352
- MJD Start
- 58893.05226102
- MJD End
- 58893.0550387978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007144
- Ambient temperature (°C)
- 16.21
- Seeing (arcsec)
- 0.59
Observation
- ID
- 54647
- Category
- calibrator
- Program ID
- 104.20UZ.001
- Program Title
- BETELGEUSE IS BECOMING FAINTER: THE HIGH ANGULAR RESOLUTION RESPONSE
- Program Type
- ToO
- PI / COI
- MONTARGES/ CANTALLOUBE/ HUBY/ CANNON/ KERVELLA/ LAGADEC/ DUPREE/ DECIN/ LEBRE/ PERRIN/ LOPEZ ARISTE
Target
- ID
- 33276
- Name
- HD_44945
- RA
- 96.193344
- DEC
- 3.76324
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 23.8930 | 23.7880 | 138.0000 | 138.2000 |
A0-D0 | 31.1600 | 31.2850 | 73.2000 | 73.2000 |
A0-C1 | 22.4090 | 22.3520 | 113.2370 | 113.2300 |
B2-D0 | 30.1260 | 30.2590 | 27.4000 | 27.8000 |
B2-C1 | 10.0350 | 10.0790 | 27.3070 | 27.7220 |
D0-C1 | 20.0910 | 20.1800 | 207.3770 | 207.7920 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 104.20UZ.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 58893.05226102 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD_44945 |
HIERARCH ESO INS SOBJ NAME | HD_44945 |
RA | 96.193344 |
DEC | 3.76324 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 23.893 |
HIERARCH ESO ISS PBL12 END | 23.788 |
HIERARCH ESO ISS PBLA12 START | 138.0 |
HIERARCH ESO ISS PBLA12 END | 138.2 |
HIERARCH ESO ISS PBL13 START | 31.16 |
HIERARCH ESO ISS PBL13 END | 31.285 |
HIERARCH ESO ISS PBLA13 START | 73.2 |
HIERARCH ESO ISS PBLA13 END | 73.2 |
HIERARCH ESO ISS PBL14 START | 22.409 |
HIERARCH ESO ISS PBL14 END | 22.352 |
HIERARCH ESO ISS PBLA14 START | 113.237 |
HIERARCH ESO ISS PBLA14 END | 113.23 |
HIERARCH ESO ISS PBL23 START | 30.126 |
HIERARCH ESO ISS PBL23 END | 30.259 |
HIERARCH ESO ISS PBLA23 START | 27.4 |
HIERARCH ESO ISS PBLA23 END | 27.8 |
HIERARCH ESO ISS PBL24 START | 10.035 |
HIERARCH ESO ISS PBL24 END | 10.079 |
HIERARCH ESO ISS PBLA24 START | 27.307 |
HIERARCH ESO ISS PBLA24 END | 27.722 |
HIERARCH ESO ISS PBL34 START | 20.091 |
HIERARCH ESO ISS PBL34 END | 20.18 |
HIERARCH ESO ISS PBLA34 START | 207.377 |
HIERARCH ESO ISS PBLA34 END | 207.792 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008086 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006202 |
HIERARCH ESO ISS AMBI TEMP | 16.21 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |