Exposure
ID
SPICA.2025-07-10T09-00-57_1
Header ID
SPICA.2025-07-10T09-00-57
Date updated
2025-07-10 08:59:52 UTC+0000
Release date
None
UTC Start
2025-07-10 08:59:52.474
UTC End
2025-07-10 09:00:52.474
MJD Start
60866.374912893
MJD End
60866.37560733743
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6079 31.6171 98.8522 99.0112
S1-E1 308.6891 308.4508 64.3474 64.4930
S1-E2 258.5748 258.4299 72.5207 72.6763
S1-W1 259.0554 259.3636 130.6161 130.7486
S1-W2 195.0859 195.2079 109.0526 109.2090
S2-E1 283.2082 282.9678 60.7226 60.8628
S2-E2 230.6729 230.5212 69.0361 69.1880
S2-W1 232.7770 233.0684 134.7152 134.8406
S2-W2 164.0731 164.1857 111.0077 111.1629
E1-E2 64.2880 64.2294 -150.5295 -150.4468
E1-W1 313.1025 313.0263 -164.8900 -164.8330
E1-W2 218.5068 218.3447 -154.5596 -154.4862
E2-W1 251.3295 251.3182 -168.5274 -168.4737
E2-W2 154.4438 154.3412 -156.2360 -156.1660
W1-W2 105.6709 105.7709 -6.6553 -6.5958
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 60866.374912893
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.6079
HIERARCH ISS PBL12 END 31.6171
HIERARCH ISS PBLA12 START 98.8522
HIERARCH ISS PBLA12 END 99.0112
HIERARCH ISS PBL13 START 308.6891
HIERARCH ISS PBL13 END 308.4508
HIERARCH ISS PBLA13 START 64.3474
HIERARCH ISS PBLA13 END 64.493
HIERARCH ISS PBL14 START 258.5748
HIERARCH ISS PBL14 END 258.4299
HIERARCH ISS PBLA14 START 72.5207
HIERARCH ISS PBLA14 END 72.6763
HIERARCH ISS PBL15 START 259.0554
HIERARCH ISS PBL15 END 259.3636
HIERARCH ISS PBLA15 START 130.6161
HIERARCH ISS PBLA15 END 130.7486
HIERARCH ISS PBL16 START 195.0859
HIERARCH ISS PBL16 END 195.2079
HIERARCH ISS PBLA16 START 109.0526
HIERARCH ISS PBLA16 END 109.209
HIERARCH ISS PBL23 START 283.2082
HIERARCH ISS PBL23 END 282.9678
HIERARCH ISS PBLA23 START 60.7226
HIERARCH ISS PBLA23 END 60.8628
HIERARCH ISS PBL24 START 230.6729
HIERARCH ISS PBL24 END 230.5212
HIERARCH ISS PBLA24 START 69.0361
HIERARCH ISS PBLA24 END 69.188
HIERARCH ISS PBL25 START 232.777
HIERARCH ISS PBL25 END 233.0684
HIERARCH ISS PBLA25 START 134.7152
HIERARCH ISS PBLA25 END 134.8406
HIERARCH ISS PBL26 START 164.0731
HIERARCH ISS PBL26 END 164.1857
HIERARCH ISS PBLA26 START 111.0077
HIERARCH ISS PBLA26 END 111.1629
HIERARCH ISS PBL34 START 64.288
HIERARCH ISS PBL34 END 64.2294
HIERARCH ISS PBLA34 START -150.5295
HIERARCH ISS PBLA34 END -150.4468
HIERARCH ISS PBL35 START 313.1025
HIERARCH ISS PBL35 END 313.0263
HIERARCH ISS PBLA35 START -164.89
HIERARCH ISS PBLA35 END -164.833
HIERARCH ISS PBL36 START 218.5068
HIERARCH ISS PBL36 END 218.3447
HIERARCH ISS PBLA36 START -154.5596
HIERARCH ISS PBLA36 END -154.4862
HIERARCH ISS PBL45 START 251.3295
HIERARCH ISS PBL45 END 251.3182
HIERARCH ISS PBLA45 START -168.5274
HIERARCH ISS PBLA45 END -168.4737
HIERARCH ISS PBL46 START 154.4438
HIERARCH ISS PBL46 END 154.3412
HIERARCH ISS PBLA46 START -156.236
HIERARCH ISS PBLA46 END -156.166
HIERARCH ISS PBL56 START 105.6709
HIERARCH ISS PBL56 END 105.7709
HIERARCH ISS PBLA56 START -6.6553
HIERARCH ISS PBLA56 END -6.5958
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1