Exposure
- ID
- GRAVI.2021-01-18T03:22:01.784_1
- Header ID
- GRAVI.2021-01-18T03:22:01.784
- Date updated
- 2021-01-18 03:36:16 UTC+0000
- Release date
- 2021-01-18 03:22:01 UTC+0000
- UTC Start
- 2021-01-18 03:22:01.784
- UTC End
- 2021-01-18 03:27:21.784
- MJD Start
- 59232.14029843
- MJD End
- 59232.1440021337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034045
- Ambient temperature (°C)
- 12.33
- Seeing (arcsec)
- 1.045
Observation
- ID
- 46402
- Category
- calibrator
- Program ID
- 106.21JR.001
- Program Title
- ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
- Program Type
- Normal
- PI / COI
- BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
- ID
- 34703
- Name
- HD_37409
- RA
- 84.57755
- DEC
- -3.55499
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 84.6070 | 83.8780 | 116.8000 | 117.1000 |
A0-J2 | 125.4010 | 124.5920 | 93.5000 | 93.7000 |
A0-J3 | 131.9900 | 132.1690 | 50.2360 | 50.3880 |
G1-J2 | 58.2220 | 58.2280 | 58.5000 | 58.6000 |
G1-J3 | 125.2940 | 125.5170 | 11.9460 | 12.5040 |
J2-J3 | 95.1640 | 94.9100 | 345.5730 | 346.2710 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21JR.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59232.14029843 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_37409 |
HIERARCH ESO INS SOBJ NAME | HD_37409 |
RA | 84.57755 |
DEC | -3.55499 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 84.607 |
HIERARCH ESO ISS PBL12 END | 83.878 |
HIERARCH ESO ISS PBLA12 START | 116.8 |
HIERARCH ESO ISS PBLA12 END | 117.1 |
HIERARCH ESO ISS PBL13 START | 125.401 |
HIERARCH ESO ISS PBL13 END | 124.592 |
HIERARCH ESO ISS PBLA13 START | 93.5 |
HIERARCH ESO ISS PBLA13 END | 93.7 |
HIERARCH ESO ISS PBL14 START | 131.99 |
HIERARCH ESO ISS PBL14 END | 132.169 |
HIERARCH ESO ISS PBLA14 START | 50.236 |
HIERARCH ESO ISS PBLA14 END | 50.388 |
HIERARCH ESO ISS PBL23 START | 58.222 |
HIERARCH ESO ISS PBL23 END | 58.228 |
HIERARCH ESO ISS PBLA23 START | 58.5 |
HIERARCH ESO ISS PBLA23 END | 58.6 |
HIERARCH ESO ISS PBL24 START | 125.294 |
HIERARCH ESO ISS PBL24 END | 125.517 |
HIERARCH ESO ISS PBLA24 START | 11.946 |
HIERARCH ESO ISS PBLA24 END | 12.504 |
HIERARCH ESO ISS PBL34 START | 95.164 |
HIERARCH ESO ISS PBL34 END | 94.91 |
HIERARCH ESO ISS PBLA34 START | 345.573 |
HIERARCH ESO ISS PBLA34 END | 346.271 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003606 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003203 |
HIERARCH ESO ISS AMBI TEMP | 12.33 |
HIERARCH ESO ISS AMBI FWHM START | 1.06 |
HIERARCH ESO ISS AMBI FWHM END | 1.03 |