Exposure
ID
SPICA.2024-07-04T06-56-13_1
Header ID
SPICA.2024-07-04T06-56-13
Date updated
2024-07-04 06:55:08 UTC+0000
Release date
None
UTC Start
2024-07-04 06:55:08.546
UTC End
2024-07-04 06:56:08.546
MJD Start
60495.2882933559
MJD End
60495.28898780033
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 33.1060 33.1077 92.6640 92.8212
S1-E1 327.1626 327.0571 60.4398 60.5677
S1-E2 274.5428 274.4625 68.0221 68.1590
S1-W1 261.8317 262.0594 122.7946 122.9669
S1-W2 202.7233 202.7781 102.1427 102.3093
S2-E1 299.6764 299.5795 57.0627 57.1866
S2-E2 244.8412 244.7649 64.7902 64.9234
S2-W1 233.7903 234.0209 126.8708 127.0411
S2-W2 170.1567 170.2108 103.9788 104.1468
E1-E2 65.8751 65.8759 -152.9213 -152.8265
E1-W1 309.9970 310.1975 -167.9950 -167.9077
E1-W2 221.5790 221.6197 -157.0525 -156.9618
E2-W1 246.9834 247.1855 -171.9725 -171.8839
E2-W2 155.9473 155.9876 -158.7964 -158.7069
W1-W2 101.5654 101.7224 -12.4594 -12.3447
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 60495.2882933559
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 33.106
HIERARCH ISS PBL12 END 33.1077
HIERARCH ISS PBLA12 START 92.664
HIERARCH ISS PBLA12 END 92.8212
HIERARCH ISS PBL13 START 327.1626
HIERARCH ISS PBL13 END 327.0571
HIERARCH ISS PBLA13 START 60.4398
HIERARCH ISS PBLA13 END 60.5677
HIERARCH ISS PBL14 START 274.5428
HIERARCH ISS PBL14 END 274.4625
HIERARCH ISS PBLA14 START 68.0221
HIERARCH ISS PBLA14 END 68.159
HIERARCH ISS PBL15 START 261.8317
HIERARCH ISS PBL15 END 262.0594
HIERARCH ISS PBLA15 START 122.7946
HIERARCH ISS PBLA15 END 122.9669
HIERARCH ISS PBL16 START 202.7233
HIERARCH ISS PBL16 END 202.7781
HIERARCH ISS PBLA16 START 102.1427
HIERARCH ISS PBLA16 END 102.3093
HIERARCH ISS PBL23 START 299.6764
HIERARCH ISS PBL23 END 299.5795
HIERARCH ISS PBLA23 START 57.0627
HIERARCH ISS PBLA23 END 57.1866
HIERARCH ISS PBL24 START 244.8412
HIERARCH ISS PBL24 END 244.7649
HIERARCH ISS PBLA24 START 64.7902
HIERARCH ISS PBLA24 END 64.9234
HIERARCH ISS PBL25 START 233.7903
HIERARCH ISS PBL25 END 234.0209
HIERARCH ISS PBLA25 START 126.8708
HIERARCH ISS PBLA25 END 127.0411
HIERARCH ISS PBL26 START 170.1567
HIERARCH ISS PBL26 END 170.2108
HIERARCH ISS PBLA26 START 103.9788
HIERARCH ISS PBLA26 END 104.1468
HIERARCH ISS PBL34 START 65.8751
HIERARCH ISS PBL34 END 65.8759
HIERARCH ISS PBLA34 START -152.9213
HIERARCH ISS PBLA34 END -152.8265
HIERARCH ISS PBL35 START 309.997
HIERARCH ISS PBL35 END 310.1975
HIERARCH ISS PBLA35 START -167.995
HIERARCH ISS PBLA35 END -167.9077
HIERARCH ISS PBL36 START 221.579
HIERARCH ISS PBL36 END 221.6197
HIERARCH ISS PBLA36 START -157.0525
HIERARCH ISS PBLA36 END -156.9618
HIERARCH ISS PBL45 START 246.9834
HIERARCH ISS PBL45 END 247.1855
HIERARCH ISS PBLA45 START -171.9725
HIERARCH ISS PBLA45 END -171.8839
HIERARCH ISS PBL46 START 155.9473
HIERARCH ISS PBL46 END 155.9876
HIERARCH ISS PBLA46 START -158.7964
HIERARCH ISS PBLA46 END -158.7069
HIERARCH ISS PBL56 START 101.5654
HIERARCH ISS PBL56 END 101.7224
HIERARCH ISS PBLA56 START -12.4594
HIERARCH ISS PBLA56 END -12.3447
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1