Exposure
- ID
- GRAVI.2020-11-30T06:38:43.378_2
- Header ID
- GRAVI.2020-11-30T06:38:43.378
- Date updated
- 2020-11-30 06:56:24 UTC+0000
- Release date
- 2020-11-30 06:56:23 UTC+0000
- UTC Start
- 2020-11-30 06:38:43.378
- UTC End
- 2020-11-30 06:44:03.378
- MJD Start
- 59183.27689095
- MJD End
- 59183.2805946537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002895
- Ambient temperature (°C)
- 15.48
- Seeing (arcsec)
- 1.24
Observation
- ID
- 45985
- Category
- science
- Program ID
- 106.21S5.001
- Program Title
- FILLING THE SKY WITH DUAL-FIELD CALIBRATORS
- Program Type
- Calibration
- PI / COI
- NOWAK/ LACOUR/ KERVELLA/ HAUBOIS/ PUEYO/ WANG/ MOLLIERE/ EISENHAUER/ LAGRANGE/ PALADINI/ STOLKER
Target
- ID
- 34609
- Name
- WDS_J05417-0254
- RA
- 85.4180708333333
- DEC
- -2.89646027777778
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 | 84.3520 | 83.6090 | 116.6000 | 116.9000 |
A0-J2 | 125.2850 | 124.4660 | 93.4000 | 93.5000 |
A0-K0 | 127.3530 | 127.0190 | 72.9980 | 73.0280 |
G1-J2 | 58.2180 | 58.2280 | 58.5000 | 58.6000 |
G1-K0 | 88.2050 | 88.4600 | 31.7170 | 32.0590 |
J2-K0 | 44.7550 | 44.7230 | 355.7940 | 356.4720 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21S5.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59183.27689095 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 37904 |
HIERARCH ESO INS SOBJ NAME | WDS_J05417-0254B |
RA | 85.416076 |
DEC | -2.89643 |
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 | K0 |
EXPTIME | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 84.352 |
HIERARCH ESO ISS PBL12 END | 83.609 |
HIERARCH ESO ISS PBLA12 START | 116.6 |
HIERARCH ESO ISS PBLA12 END | 116.9 |
HIERARCH ESO ISS PBL13 START | 125.285 |
HIERARCH ESO ISS PBL13 END | 124.466 |
HIERARCH ESO ISS PBLA13 START | 93.4 |
HIERARCH ESO ISS PBLA13 END | 93.5 |
HIERARCH ESO ISS PBL14 START | 127.353 |
HIERARCH ESO ISS PBL14 END | 127.019 |
HIERARCH ESO ISS PBLA14 START | 72.998 |
HIERARCH ESO ISS PBLA14 END | 73.028 |
HIERARCH ESO ISS PBL23 START | 58.218 |
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 | 88.205 |
HIERARCH ESO ISS PBL24 END | 88.46 |
HIERARCH ESO ISS PBLA24 START | 31.717 |
HIERARCH ESO ISS PBLA24 END | 32.059 |
HIERARCH ESO ISS PBL34 START | 44.755 |
HIERARCH ESO ISS PBL34 END | 44.723 |
HIERARCH ESO ISS PBLA34 START | 355.794 |
HIERARCH ESO ISS PBLA34 END | 356.472 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003041 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002749 |
HIERARCH ESO ISS AMBI TEMP | 15.48 |
HIERARCH ESO ISS AMBI FWHM START | 1.03 |
HIERARCH ESO ISS AMBI FWHM END | 1.45 |
HIERARCH ESO FT ROBJ NAME | WDS_J05417-0254 |
HIERARCH ESO FT ROBJ ALPHA | 054140.337 |
HIERARCH ESO FT ROBJ DELTA | -025347.257 |