Exposure
ID
SPICA.2024-07-04T08-04-07_1
Header ID
SPICA.2024-07-04T08-04-07
Date updated
2024-07-04 08:03:02 UTC+0000
Release date
None
UTC Start
2024-07-04 08:03:02.241
UTC End
2024-07-04 08:04:02.241
MJD Start
60495.3354426006
MJD End
60495.33613704503
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 33.3780 33.3845 102.2556 102.4018
S1-E1 319.2063 319.0723 69.4701 69.6299
S1-E2 269.5792 269.5108 77.3909 77.5516
S1-W1 274.1157 274.2613 132.2274 132.3561
S1-W2 206.8229 206.8917 111.9005 112.0429
S2-E1 291.7058 291.5621 65.9178 66.0764
S2-E2 239.7064 239.6285 74.0344 74.1951
S2-W1 245.7676 245.9018 136.1178 136.2430
S2-W2 174.0066 174.0685 113.7422 113.8836
E1-E2 64.0688 64.0121 -145.9687 -145.8392
E1-W1 311.3268 311.1678 -162.0484 -161.9436
E1-W2 217.2814 217.1075 -150.4874 -150.3661
E2-W1 250.3942 250.2982 -166.1123 -166.0117
E2-W2 153.4947 153.3783 -152.3718 -152.2538
W1-W2 107.6539 107.6863 -5.9080 -5.8110
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 60495.3354426006
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 33.378
HIERARCH ISS PBL12 END 33.3845
HIERARCH ISS PBLA12 START 102.2556
HIERARCH ISS PBLA12 END 102.4018
HIERARCH ISS PBL13 START 319.2063
HIERARCH ISS PBL13 END 319.0723
HIERARCH ISS PBLA13 START 69.4701
HIERARCH ISS PBLA13 END 69.6299
HIERARCH ISS PBL14 START 269.5792
HIERARCH ISS PBL14 END 269.5108
HIERARCH ISS PBLA14 START 77.3909
HIERARCH ISS PBLA14 END 77.5516
HIERARCH ISS PBL15 START 274.1157
HIERARCH ISS PBL15 END 274.2613
HIERARCH ISS PBLA15 START 132.2274
HIERARCH ISS PBLA15 END 132.3561
HIERARCH ISS PBL16 START 206.8229
HIERARCH ISS PBL16 END 206.8917
HIERARCH ISS PBLA16 START 111.9005
HIERARCH ISS PBLA16 END 112.0429
HIERARCH ISS PBL23 START 291.7058
HIERARCH ISS PBL23 END 291.5621
HIERARCH ISS PBLA23 START 65.9178
HIERARCH ISS PBLA23 END 66.0764
HIERARCH ISS PBL24 START 239.7064
HIERARCH ISS PBL24 END 239.6285
HIERARCH ISS PBLA24 START 74.0344
HIERARCH ISS PBLA24 END 74.1951
HIERARCH ISS PBL25 START 245.7676
HIERARCH ISS PBL25 END 245.9018
HIERARCH ISS PBLA25 START 136.1178
HIERARCH ISS PBLA25 END 136.243
HIERARCH ISS PBL26 START 174.0066
HIERARCH ISS PBL26 END 174.0685
HIERARCH ISS PBLA26 START 113.7422
HIERARCH ISS PBLA26 END 113.8836
HIERARCH ISS PBL34 START 64.0688
HIERARCH ISS PBL34 END 64.0121
HIERARCH ISS PBLA34 START -145.9687
HIERARCH ISS PBLA34 END -145.8392
HIERARCH ISS PBL35 START 311.3268
HIERARCH ISS PBL35 END 311.1678
HIERARCH ISS PBLA35 START -162.0484
HIERARCH ISS PBLA35 END -161.9436
HIERARCH ISS PBL36 START 217.2814
HIERARCH ISS PBL36 END 217.1075
HIERARCH ISS PBLA36 START -150.4874
HIERARCH ISS PBLA36 END -150.3661
HIERARCH ISS PBL45 START 250.3942
HIERARCH ISS PBL45 END 250.2982
HIERARCH ISS PBLA45 START -166.1123
HIERARCH ISS PBLA45 END -166.0117
HIERARCH ISS PBL46 START 153.4947
HIERARCH ISS PBL46 END 153.3783
HIERARCH ISS PBLA46 START -152.3718
HIERARCH ISS PBLA46 END -152.2538
HIERARCH ISS PBL56 START 107.6539
HIERARCH ISS PBL56 END 107.6863
HIERARCH ISS PBLA56 START -5.908
HIERARCH ISS PBLA56 END -5.811
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1