Exposure
ID
SPICA.2025-10-07T05-50-00_1
Header ID
SPICA.2025-10-07T05-50-00
Date updated
2025-10-07 05:48:55 UTC+0000
Release date
None
UTC Start
2025-10-07 05:48:55.296
UTC End
2025-10-07 05:49:55.296
MJD Start
60955.2423066684
MJD End
60955.24300111283
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
64084
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47736
Name
HD_10205
RA
25.14507
DEC
40.57705
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7425 33.7462 77.4796 77.6276
S1-E1 308.1817 308.4735 47.1758 47.2936
S1-E2 264.4289 264.6111 54.7619 54.8824
S1-W1 274.1772 274.2103 100.7624 100.9749
S1-W2 210.7960 210.7986 85.0307 85.1988
S2-E1 279.5686 279.8666 43.6842 43.8023
S2-E2 233.6677 233.8535 51.5650 51.6840
S2-W1 243.5480 243.5946 103.9017 104.1221
S2-W2 177.4015 177.4023 86.4629 86.6350
E1-E2 57.8001 57.9116 -169.9786 -169.8218
E1-W1 264.2611 264.8582 170.5648 170.7625
E1-W2 191.8981 192.2956 -175.2083 -175.0420
E2-W1 210.6435 211.1194 165.3207 165.5308
E2-W2 134.4419 134.7273 -177.4542 -177.2833
W1-W2 91.3620 91.5190 -40.5131 -40.2529
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 60955.2423066684
PI-COI spica
HIERARCH OBS TARG NAME HD_10205
HIERARCH OBS RA 25.14507
HIERARCH OBS DEC 40.57705
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 33.7425
HIERARCH ISS PBL12 END 33.7462
HIERARCH ISS PBLA12 START 77.4796
HIERARCH ISS PBLA12 END 77.6276
HIERARCH ISS PBL13 START 308.1817
HIERARCH ISS PBL13 END 308.4735
HIERARCH ISS PBLA13 START 47.1758
HIERARCH ISS PBLA13 END 47.2936
HIERARCH ISS PBL14 START 264.4289
HIERARCH ISS PBL14 END 264.6111
HIERARCH ISS PBLA14 START 54.7619
HIERARCH ISS PBLA14 END 54.8824
HIERARCH ISS PBL15 START 274.1772
HIERARCH ISS PBL15 END 274.2103
HIERARCH ISS PBLA15 START 100.7624
HIERARCH ISS PBLA15 END 100.9749
HIERARCH ISS PBL16 START 210.796
HIERARCH ISS PBL16 END 210.7986
HIERARCH ISS PBLA16 START 85.0307
HIERARCH ISS PBLA16 END 85.1988
HIERARCH ISS PBL23 START 279.5686
HIERARCH ISS PBL23 END 279.8666
HIERARCH ISS PBLA23 START 43.6842
HIERARCH ISS PBLA23 END 43.8023
HIERARCH ISS PBL24 START 233.6677
HIERARCH ISS PBL24 END 233.8535
HIERARCH ISS PBLA24 START 51.565
HIERARCH ISS PBLA24 END 51.684
HIERARCH ISS PBL25 START 243.548
HIERARCH ISS PBL25 END 243.5946
HIERARCH ISS PBLA25 START 103.9017
HIERARCH ISS PBLA25 END 104.1221
HIERARCH ISS PBL26 START 177.4015
HIERARCH ISS PBL26 END 177.4023
HIERARCH ISS PBLA26 START 86.4629
HIERARCH ISS PBLA26 END 86.635
HIERARCH ISS PBL34 START 57.8001
HIERARCH ISS PBL34 END 57.9116
HIERARCH ISS PBLA34 START -169.9786
HIERARCH ISS PBLA34 END -169.8218
HIERARCH ISS PBL35 START 264.2611
HIERARCH ISS PBL35 END 264.8582
HIERARCH ISS PBLA35 START 170.5648
HIERARCH ISS PBLA35 END 170.7625
HIERARCH ISS PBL36 START 191.8981
HIERARCH ISS PBL36 END 192.2956
HIERARCH ISS PBLA36 START -175.2083
HIERARCH ISS PBLA36 END -175.042
HIERARCH ISS PBL45 START 210.6435
HIERARCH ISS PBL45 END 211.1194
HIERARCH ISS PBLA45 START 165.3207
HIERARCH ISS PBLA45 END 165.5308
HIERARCH ISS PBL46 START 134.4419
HIERARCH ISS PBL46 END 134.7273
HIERARCH ISS PBLA46 START -177.4542
HIERARCH ISS PBLA46 END -177.2833
HIERARCH ISS PBL56 START 91.362
HIERARCH ISS PBL56 END 91.519
HIERARCH ISS PBLA56 START -40.5131
HIERARCH ISS PBLA56 END -40.2529
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1