Exposure
- ID
- GRAVI.2020-12-09T05:20:54.237_1
- Header ID
- GRAVI.2020-12-09T05:20:54.237
- Date updated
- 2020-12-09 05:37:27 UTC+0000
- Release date
- 2020-12-09 05:20:54 UTC+0000
- UTC Start
- 2020-12-09 05:20:54.237
- UTC End
- 2020-12-09 05:25:54.237
- MJD Start
- 59192.22284996
- MJD End
- 59192.2263221822
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0090685
- Ambient temperature (°C)
- 14.93
- Seeing (arcsec)
- 0.95
Observation
- ID
- 46034
- Category
- calibrator
- Program ID
- 106.21LS.001
- Program Title
- TEMPORAL VARIABILITY OF THE INNER DISK OF HERBIG AE/BE STARS
- Program Type
- GTO
- PI / COI
- BERGER/ BENISTY/ LE BOUQUIN/ FLOCK
Target
- ID
- 34656
- Name
- HD_31807
- RA
- 74.694935
- DEC
- -0.96095
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 83.8030 | 83.0780 | 115.9000 | 116.2000 |
A0-J2 | 125.1800 | 124.4080 | 92.9000 | 92.9000 |
A0-J3 | 131.6720 | 131.9010 | 50.4490 | 50.5530 |
G1-J2 | 58.1920 | 58.2220 | 58.6000 | 58.6000 |
G1-J3 | 123.3050 | 123.5440 | 12.2480 | 12.7700 |
J2-J3 | 93.1690 | 92.9050 | 345.3910 | 346.0510 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21LS.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59192.22284996 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 31807 |
HIERARCH ESO INS SOBJ NAME | HD_31807 |
RA | 74.694935 |
DEC | -0.96095 |
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 | J3 |
EXPTIME | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 83.803 |
HIERARCH ESO ISS PBL12 END | 83.078 |
HIERARCH ESO ISS PBLA12 START | 115.9 |
HIERARCH ESO ISS PBLA12 END | 116.2 |
HIERARCH ESO ISS PBL13 START | 125.18 |
HIERARCH ESO ISS PBL13 END | 124.408 |
HIERARCH ESO ISS PBLA13 START | 92.9 |
HIERARCH ESO ISS PBLA13 END | 92.9 |
HIERARCH ESO ISS PBL14 START | 131.672 |
HIERARCH ESO ISS PBL14 END | 131.901 |
HIERARCH ESO ISS PBLA14 START | 50.449 |
HIERARCH ESO ISS PBLA14 END | 50.553 |
HIERARCH ESO ISS PBL23 START | 58.192 |
HIERARCH ESO ISS PBL23 END | 58.222 |
HIERARCH ESO ISS PBLA23 START | 58.6 |
HIERARCH ESO ISS PBLA23 END | 58.6 |
HIERARCH ESO ISS PBL24 START | 123.305 |
HIERARCH ESO ISS PBL24 END | 123.544 |
HIERARCH ESO ISS PBLA24 START | 12.248 |
HIERARCH ESO ISS PBLA24 END | 12.77 |
HIERARCH ESO ISS PBL34 START | 93.169 |
HIERARCH ESO ISS PBL34 END | 92.905 |
HIERARCH ESO ISS PBLA34 START | 345.391 |
HIERARCH ESO ISS PBLA34 END | 346.051 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010309 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007828 |
HIERARCH ESO ISS AMBI TEMP | 14.93 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 0.95 |