Exposure
ID
SPICA.2025-08-22T08-31-12_1
Header ID
SPICA.2025-08-22T08-31-12
Date updated
2025-08-22 08:30:07 UTC+0000
Release date
None
UTC Start
2025-08-22 08:30:07.716
UTC End
2025-08-22 08:31:07.716
MJD Start
60909.35425597
MJD End
60909.35495041443
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
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.0403 32.0441 83.2006 83.3623
S1-E1 296.7845 297.0509 48.9267 49.0868
S1-E2 251.9447 252.1234 57.3858 57.5413
S1-W1 277.5861 277.5653 109.0678 109.2747
S1-W2 203.3807 203.3752 91.9272 92.1023
S2-E1 270.9095 271.1728 45.1078 45.2710
S2-E2 223.5377 223.7145 53.8073 53.9644
S2-W1 249.1485 249.1367 112.2841 112.4968
S2-W2 171.7801 171.7723 93.5488 93.7267
E1-E2 60.3117 60.3841 -168.9892 -168.7835
E1-W1 288.2767 288.6165 172.3013 172.5295
E1-W2 202.8697 203.1179 -174.2085 -173.9966
E2-W1 231.9602 232.2231 167.5171 167.7505
E2-W2 142.9133 143.0888 -176.4086 -176.1940
W1-W2 102.5742 102.6505 -35.1747 -34.9256
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 60909.35425597
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
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 32.0403
HIERARCH ISS PBL12 END 32.0441
HIERARCH ISS PBLA12 START 83.2006
HIERARCH ISS PBLA12 END 83.3623
HIERARCH ISS PBL13 START 296.7845
HIERARCH ISS PBL13 END 297.0509
HIERARCH ISS PBLA13 START 48.9267
HIERARCH ISS PBLA13 END 49.0868
HIERARCH ISS PBL14 START 251.9447
HIERARCH ISS PBL14 END 252.1234
HIERARCH ISS PBLA14 START 57.3858
HIERARCH ISS PBLA14 END 57.5413
HIERARCH ISS PBL15 START 277.5861
HIERARCH ISS PBL15 END 277.5653
HIERARCH ISS PBLA15 START 109.0678
HIERARCH ISS PBLA15 END 109.2747
HIERARCH ISS PBL16 START 203.3807
HIERARCH ISS PBL16 END 203.3752
HIERARCH ISS PBLA16 START 91.9272
HIERARCH ISS PBLA16 END 92.1023
HIERARCH ISS PBL23 START 270.9095
HIERARCH ISS PBL23 END 271.1728
HIERARCH ISS PBLA23 START 45.1078
HIERARCH ISS PBLA23 END 45.271
HIERARCH ISS PBL24 START 223.5377
HIERARCH ISS PBL24 END 223.7145
HIERARCH ISS PBLA24 START 53.8073
HIERARCH ISS PBLA24 END 53.9644
HIERARCH ISS PBL25 START 249.1485
HIERARCH ISS PBL25 END 249.1367
HIERARCH ISS PBLA25 START 112.2841
HIERARCH ISS PBLA25 END 112.4968
HIERARCH ISS PBL26 START 171.7801
HIERARCH ISS PBL26 END 171.7723
HIERARCH ISS PBLA26 START 93.5488
HIERARCH ISS PBLA26 END 93.7267
HIERARCH ISS PBL34 START 60.3117
HIERARCH ISS PBL34 END 60.3841
HIERARCH ISS PBLA34 START -168.9892
HIERARCH ISS PBLA34 END -168.7835
HIERARCH ISS PBL35 START 288.2767
HIERARCH ISS PBL35 END 288.6165
HIERARCH ISS PBLA35 START 172.3013
HIERARCH ISS PBLA35 END 172.5295
HIERARCH ISS PBL36 START 202.8697
HIERARCH ISS PBL36 END 203.1179
HIERARCH ISS PBLA36 START -174.2085
HIERARCH ISS PBLA36 END -173.9966
HIERARCH ISS PBL45 START 231.9602
HIERARCH ISS PBL45 END 232.2231
HIERARCH ISS PBLA45 START 167.5171
HIERARCH ISS PBLA45 END 167.7505
HIERARCH ISS PBL46 START 142.9133
HIERARCH ISS PBL46 END 143.0888
HIERARCH ISS PBLA46 START -176.4086
HIERARCH ISS PBLA46 END -176.194
HIERARCH ISS PBL56 START 102.5742
HIERARCH ISS PBL56 END 102.6505
HIERARCH ISS PBLA56 START -35.1747
HIERARCH ISS PBLA56 END -34.9256
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1