Exposure
ID
SPICA.2024-07-04T08-05-13_1
Header ID
SPICA.2024-07-04T08-05-13
Date updated
2024-07-04 08:04:08 UTC+0000
Release date
None
UTC Start
2024-07-04 08:04:08.341
UTC End
2024-07-04 08:05:08.341
MJD Start
60495.3362076548
MJD End
60495.33690209923
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3846 33.3911 102.4045 102.5504
S1-E1 319.0699 318.9361 69.6327 69.7930
S1-E2 269.5095 269.4418 77.5545 77.7154
S1-W1 274.2639 274.4074 132.3584 132.4864
S1-W2 206.8929 206.9615 112.0455 112.1875
S2-E1 291.5595 291.4158 66.0793 66.2384
S2-E2 239.6271 239.5495 74.1980 74.3591
S2-W1 245.9042 246.0361 136.2452 136.3698
S2-W2 174.0697 174.1314 113.8861 114.0271
E1-E2 64.0111 63.9536 -145.8368 -145.7066
E1-W1 311.1648 311.0002 -161.9418 -161.8366
E1-W2 217.1044 216.9275 -150.3639 -150.2421
E2-W1 250.2965 250.1959 -166.0099 -165.9089
E2-W2 153.3762 153.2576 -152.2517 -152.1331
W1-W2 107.6869 107.7172 -5.8093 -5.7124
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60495.3362076548
PI-COI spica
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.3846
HIERARCH ISS PBL12 END 33.3911
HIERARCH ISS PBLA12 START 102.4045
HIERARCH ISS PBLA12 END 102.5504
HIERARCH ISS PBL13 START 319.0699
HIERARCH ISS PBL13 END 318.9361
HIERARCH ISS PBLA13 START 69.6327
HIERARCH ISS PBLA13 END 69.793
HIERARCH ISS PBL14 START 269.5095
HIERARCH ISS PBL14 END 269.4418
HIERARCH ISS PBLA14 START 77.5545
HIERARCH ISS PBLA14 END 77.7154
HIERARCH ISS PBL15 START 274.2639
HIERARCH ISS PBL15 END 274.4074
HIERARCH ISS PBLA15 START 132.3584
HIERARCH ISS PBLA15 END 132.4864
HIERARCH ISS PBL16 START 206.8929
HIERARCH ISS PBL16 END 206.9615
HIERARCH ISS PBLA16 START 112.0455
HIERARCH ISS PBLA16 END 112.1875
HIERARCH ISS PBL23 START 291.5595
HIERARCH ISS PBL23 END 291.4158
HIERARCH ISS PBLA23 START 66.0793
HIERARCH ISS PBLA23 END 66.2384
HIERARCH ISS PBL24 START 239.6271
HIERARCH ISS PBL24 END 239.5495
HIERARCH ISS PBLA24 START 74.198
HIERARCH ISS PBLA24 END 74.3591
HIERARCH ISS PBL25 START 245.9042
HIERARCH ISS PBL25 END 246.0361
HIERARCH ISS PBLA25 START 136.2452
HIERARCH ISS PBLA25 END 136.3698
HIERARCH ISS PBL26 START 174.0697
HIERARCH ISS PBL26 END 174.1314
HIERARCH ISS PBLA26 START 113.8861
HIERARCH ISS PBLA26 END 114.0271
HIERARCH ISS PBL34 START 64.0111
HIERARCH ISS PBL34 END 63.9536
HIERARCH ISS PBLA34 START -145.8368
HIERARCH ISS PBLA34 END -145.7066
HIERARCH ISS PBL35 START 311.1648
HIERARCH ISS PBL35 END 311.0002
HIERARCH ISS PBLA35 START -161.9418
HIERARCH ISS PBLA35 END -161.8366
HIERARCH ISS PBL36 START 217.1044
HIERARCH ISS PBL36 END 216.9275
HIERARCH ISS PBLA36 START -150.3639
HIERARCH ISS PBLA36 END -150.2421
HIERARCH ISS PBL45 START 250.2965
HIERARCH ISS PBL45 END 250.1959
HIERARCH ISS PBLA45 START -166.0099
HIERARCH ISS PBLA45 END -165.9089
HIERARCH ISS PBL46 START 153.3762
HIERARCH ISS PBL46 END 153.2576
HIERARCH ISS PBLA46 START -152.2517
HIERARCH ISS PBLA46 END -152.1331
HIERARCH ISS PBL56 START 107.6869
HIERARCH ISS PBL56 END 107.7172
HIERARCH ISS PBLA56 START -5.8093
HIERARCH ISS PBLA56 END -5.7124
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1