Exposure
- ID
- GRAVI.2024-06-23T03:20:06.225_1
- Header ID
- GRAVI.2024-06-23T03:20:06.225
- Date updated
- 2024-06-23 03:35:22 UTC+0000
- Release date
- 2025-06-23 03:35:22 UTC+0000
- UTC Start
- 2024-06-23 03:20:06.225
- UTC End
- 2024-06-23 03:26:06.225
- MJD Start
- 60484.13896094
- MJD End
- 60484.1431276067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 10.78
- Seeing (arcsec)
- 0.595
Observation
- ID
- 59741
- Category
- science
- Program ID
- 113.268P.003
- Program Title
- THE GALACTIC CENTER WITH GRAVITY - MEASURING THE SPIN OF SGR A* BY MEANS OF DEEP GRAVITY INTERFEROMETRY
- Program Type
- GTO
- PI / COI
- EISENHAUER / GILLESSEN / GENZEL / OTT / WIDMANN / DRESCHER / RIBEIRO / SADUN BORDONI / STRAUBMEIER / BRANDNER / PERRIN / ROUSSELET-PERRAUT / GARCIA / MANG / PAUMARD / ECKART / VINCENT / BOURDAROT / LUTZ / STURM / CAO / HORROBIN / LE BOUQUIN / KREIDBERG /
Target
- ID
- 44310
- Name
- SGRA
- RA
- 266.416842
- DEC
- -29.00726
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.5470 | 56.5550 | 18.9000 | 19.7000 |
U1-U3 | 102.3130 | 102.3600 | 25.0000 | 25.9000 |
U1-U4 | 128.5840 | 128.9630 | 52.5300 | 53.4370 |
U2-U3 | 46.4890 | 46.5350 | 32.5000 | 33.4000 |
U2-U4 | 87.3210 | 87.7530 | 73.5540 | 74.4150 |
U3-U4 | 60.5090 | 60.8630 | 103.8420 | 104.5380 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60484.13896094 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | SGRA |
RA | 266.416842 |
DEC | -29.00726 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 389.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 56.547 |
HIERARCH ESO ISS PBL12 END | 56.555 |
HIERARCH ESO ISS PBLA12 START | 18.9 |
HIERARCH ESO ISS PBLA12 END | 19.7 |
HIERARCH ESO ISS PBL13 START | 102.313 |
HIERARCH ESO ISS PBL13 END | 102.36 |
HIERARCH ESO ISS PBLA13 START | 25.0 |
HIERARCH ESO ISS PBLA13 END | 25.9 |
HIERARCH ESO ISS PBL14 START | 128.584 |
HIERARCH ESO ISS PBL14 END | 128.963 |
HIERARCH ESO ISS PBLA14 START | 52.53 |
HIERARCH ESO ISS PBLA14 END | 53.437 |
HIERARCH ESO ISS PBL23 START | 46.489 |
HIERARCH ESO ISS PBL23 END | 46.535 |
HIERARCH ESO ISS PBLA23 START | 32.5 |
HIERARCH ESO ISS PBLA23 END | 33.4 |
HIERARCH ESO ISS PBL24 START | 87.321 |
HIERARCH ESO ISS PBL24 END | 87.753 |
HIERARCH ESO ISS PBLA24 START | 73.554 |
HIERARCH ESO ISS PBLA24 END | 74.415 |
HIERARCH ESO ISS PBL34 START | 60.509 |
HIERARCH ESO ISS PBL34 END | 60.863 |
HIERARCH ESO ISS PBLA34 START | 103.842 |
HIERARCH ESO ISS PBLA34 END | 104.538 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 10.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |