Exposure
ID
SPICA.2025-10-10T13-10-49_1
Header ID
SPICA.2025-10-10T13-10-49
Date updated
2025-10-10 13:09:43 UTC+0000
Release date
None
UTC Start
2025-10-10 13:09:43.982
UTC End
2025-10-10 13:10:43.982
MJD Start
60958.5484257197
MJD End
60958.549120164134
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
70886
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52344
Name
HD_35984
RA
82.41939
DEC
29.18646
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0786 34.0789 108.3265 108.4602
S1-E1 325.6381 325.5872 77.5787 77.7519
S1-E2 276.1088 276.0953 85.0421 85.2072
S1-W1 277.9005 277.8435 137.5048 137.6263
S1-W2 210.9313 210.9231 117.6618 117.7899
S2-E1 296.8617 296.7976 74.2140 74.3904
S2-E2 245.1761 245.1540 81.8924 82.0613
S2-W1 248.7018 248.6408 141.3352 141.4563
S2-W2 177.3902 177.3811 119.4476 119.5747
E1-E2 63.0604 63.0025 -137.0834 -136.9020
E1-W1 304.2561 303.9715 -154.6459 -154.4881
E1-W2 213.1324 212.9312 -142.0083 -141.8336
E2-W1 244.8755 244.6551 -159.1026 -158.9505
E2-W2 150.4022 150.2595 -144.0711 -143.8993
W1-W2 106.9840 106.9244 -0.4859 -0.3538
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 60958.5484257197
PI-COI spica
HIERARCH OBS TARG NAME HD_35984
HIERARCH OBS RA 82.41939
HIERARCH OBS DEC 29.18646
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 34.0786
HIERARCH ISS PBL12 END 34.0789
HIERARCH ISS PBLA12 START 108.3265
HIERARCH ISS PBLA12 END 108.4602
HIERARCH ISS PBL13 START 325.6381
HIERARCH ISS PBL13 END 325.5872
HIERARCH ISS PBLA13 START 77.5787
HIERARCH ISS PBLA13 END 77.7519
HIERARCH ISS PBL14 START 276.1088
HIERARCH ISS PBL14 END 276.0953
HIERARCH ISS PBLA14 START 85.0421
HIERARCH ISS PBLA14 END 85.2072
HIERARCH ISS PBL15 START 277.9005
HIERARCH ISS PBL15 END 277.8435
HIERARCH ISS PBLA15 START 137.5048
HIERARCH ISS PBLA15 END 137.6263
HIERARCH ISS PBL16 START 210.9313
HIERARCH ISS PBL16 END 210.9231
HIERARCH ISS PBLA16 START 117.6618
HIERARCH ISS PBLA16 END 117.7899
HIERARCH ISS PBL23 START 296.8617
HIERARCH ISS PBL23 END 296.7976
HIERARCH ISS PBLA23 START 74.214
HIERARCH ISS PBLA23 END 74.3904
HIERARCH ISS PBL24 START 245.1761
HIERARCH ISS PBL24 END 245.154
HIERARCH ISS PBLA24 START 81.8924
HIERARCH ISS PBLA24 END 82.0613
HIERARCH ISS PBL25 START 248.7018
HIERARCH ISS PBL25 END 248.6408
HIERARCH ISS PBLA25 START 141.3352
HIERARCH ISS PBLA25 END 141.4563
HIERARCH ISS PBL26 START 177.3902
HIERARCH ISS PBL26 END 177.3811
HIERARCH ISS PBLA26 START 119.4476
HIERARCH ISS PBLA26 END 119.5747
HIERARCH ISS PBL34 START 63.0604
HIERARCH ISS PBL34 END 63.0025
HIERARCH ISS PBLA34 START -137.0834
HIERARCH ISS PBLA34 END -136.902
HIERARCH ISS PBL35 START 304.2561
HIERARCH ISS PBL35 END 303.9715
HIERARCH ISS PBLA35 START -154.6459
HIERARCH ISS PBLA35 END -154.4881
HIERARCH ISS PBL36 START 213.1324
HIERARCH ISS PBL36 END 212.9312
HIERARCH ISS PBLA36 START -142.0083
HIERARCH ISS PBLA36 END -141.8336
HIERARCH ISS PBL45 START 244.8755
HIERARCH ISS PBL45 END 244.6551
HIERARCH ISS PBLA45 START -159.1026
HIERARCH ISS PBLA45 END -158.9505
HIERARCH ISS PBL46 START 150.4022
HIERARCH ISS PBL46 END 150.2595
HIERARCH ISS PBLA46 START -144.0711
HIERARCH ISS PBLA46 END -143.8993
HIERARCH ISS PBL56 START 106.984
HIERARCH ISS PBL56 END 106.9244
HIERARCH ISS PBLA56 START -0.4859
HIERARCH ISS PBLA56 END -0.3538
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1