Exposure
ID
SPICA.2025-10-05T12-15-11_1
Header ID
SPICA.2025-10-05T12-15-11
Date updated
2025-10-05 12:14:06 UTC+0000
Release date
None
UTC Start
2025-10-05 12:14:06.198
UTC End
2025-10-05 12:15:06.198
MJD Start
60953.5097939641
MJD End
60953.51048840853
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
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6459 32.6445 88.1067 88.2664
S1-E1 328.2134 328.1134 56.8323 56.9414
S1-E2 274.8286 274.7363 64.0955 64.2175
S1-W1 249.9665 250.2283 118.1575 118.3513
S1-W2 198.0172 198.0598 97.3651 97.5414
S2-E1 300.7891 300.7068 53.6024 53.7059
S2-E2 245.3676 245.2865 60.9920 61.1085
S2-W1 222.3108 222.5839 122.3747 122.5675
S2-W2 165.8798 165.9255 99.1795 99.3586
E1-E2 65.5554 65.5814 -155.1743 -155.1026
E1-W1 302.4454 302.8091 -169.6467 -169.5771
E1-W2 219.4142 219.5497 -159.0771 -159.0084
E2-W1 239.5312 239.8701 -173.5686 -173.4955
E2-W2 154.0755 154.1854 -160.7366 -160.6687
W1-W2 95.6351 95.8527 -14.5342 -14.4184
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 60953.5097939641
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6459
HIERARCH ISS PBL12 END 32.6445
HIERARCH ISS PBLA12 START 88.1067
HIERARCH ISS PBLA12 END 88.2664
HIERARCH ISS PBL13 START 328.2134
HIERARCH ISS PBL13 END 328.1134
HIERARCH ISS PBLA13 START 56.8323
HIERARCH ISS PBLA13 END 56.9414
HIERARCH ISS PBL14 START 274.8286
HIERARCH ISS PBL14 END 274.7363
HIERARCH ISS PBLA14 START 64.0955
HIERARCH ISS PBLA14 END 64.2175
HIERARCH ISS PBL15 START 249.9665
HIERARCH ISS PBL15 END 250.2283
HIERARCH ISS PBLA15 START 118.1575
HIERARCH ISS PBLA15 END 118.3513
HIERARCH ISS PBL16 START 198.0172
HIERARCH ISS PBL16 END 198.0598
HIERARCH ISS PBLA16 START 97.3651
HIERARCH ISS PBLA16 END 97.5414
HIERARCH ISS PBL23 START 300.7891
HIERARCH ISS PBL23 END 300.7068
HIERARCH ISS PBLA23 START 53.6024
HIERARCH ISS PBLA23 END 53.7059
HIERARCH ISS PBL24 START 245.3676
HIERARCH ISS PBL24 END 245.2865
HIERARCH ISS PBLA24 START 60.992
HIERARCH ISS PBLA24 END 61.1085
HIERARCH ISS PBL25 START 222.3108
HIERARCH ISS PBL25 END 222.5839
HIERARCH ISS PBLA25 START 122.3747
HIERARCH ISS PBLA25 END 122.5675
HIERARCH ISS PBL26 START 165.8798
HIERARCH ISS PBL26 END 165.9255
HIERARCH ISS PBLA26 START 99.1795
HIERARCH ISS PBLA26 END 99.3586
HIERARCH ISS PBL34 START 65.5554
HIERARCH ISS PBL34 END 65.5814
HIERARCH ISS PBLA34 START -155.1743
HIERARCH ISS PBLA34 END -155.1026
HIERARCH ISS PBL35 START 302.4454
HIERARCH ISS PBL35 END 302.8091
HIERARCH ISS PBLA35 START -169.6467
HIERARCH ISS PBLA35 END -169.5771
HIERARCH ISS PBL36 START 219.4142
HIERARCH ISS PBL36 END 219.5497
HIERARCH ISS PBLA36 START -159.0771
HIERARCH ISS PBLA36 END -159.0084
HIERARCH ISS PBL45 START 239.5312
HIERARCH ISS PBL45 END 239.8701
HIERARCH ISS PBLA45 START -173.5686
HIERARCH ISS PBLA45 END -173.4955
HIERARCH ISS PBL46 START 154.0755
HIERARCH ISS PBL46 END 154.1854
HIERARCH ISS PBLA46 START -160.7366
HIERARCH ISS PBLA46 END -160.6687
HIERARCH ISS PBL56 START 95.6351
HIERARCH ISS PBL56 END 95.8527
HIERARCH ISS PBLA56 START -14.5342
HIERARCH ISS PBLA56 END -14.4184
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1