Exposure
ID
SPICA.2025-12-15T10-43-04_1
Header ID
SPICA.2025-12-15T10-43-04
Date updated
2025-12-15 10:41:59 UTC+0000
Release date
None
UTC Start
2025-12-15 10:41:59.505
UTC End
2025-12-15 10:42:59.505
MJD Start
61024.4458276084
MJD End
61024.44652205283
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.03918
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.55566
Observation
ID
72183
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53615
Name
HD_93702
RA
162.3143
DEC
10.5452
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.5687 31.5574 79.1225 79.2788
S1-E1 329.7404 329.6678 51.6288 51.6944
S1-E2 275.4634 275.3567 57.8416 57.9267
S1-W1 218.4498 218.6979 107.8625 108.1125
S1-W2 186.4754 186.4554 87.4075 87.5982
S2-E1 302.0888 302.0511 48.8636 48.9214
S2-E2 246.3139 246.2336 55.1755 55.2521
S2-W1 191.3730 191.6580 112.4119 112.6670
S2-W2 155.3029 155.2972 89.0860 89.2830
E1-E2 63.3479 63.4244 -156.4442 -156.4247
E1-W1 276.3651 277.0397 -169.4504 -169.4268
E1-W2 209.1242 209.4454 -159.7931 -159.7758
E2-W1 215.1153 215.7139 -173.2504 -173.2197
E2-W2 145.9314 146.1764 -161.2462 -161.2292
W1-W2 78.4816 78.8124 -16.0018 -15.8834
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 61024.4458276084
PI-COI spica
HIERARCH OBS TARG NAME HD_93702
HIERARCH OBS RA 162.3143
HIERARCH OBS DEC 10.5452
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 31.5687
HIERARCH ISS PBL12 END 31.5574
HIERARCH ISS PBLA12 START 79.1225
HIERARCH ISS PBLA12 END 79.2788
HIERARCH ISS PBL13 START 329.7404
HIERARCH ISS PBL13 END 329.6678
HIERARCH ISS PBLA13 START 51.6288
HIERARCH ISS PBLA13 END 51.6944
HIERARCH ISS PBL14 START 275.4634
HIERARCH ISS PBL14 END 275.3567
HIERARCH ISS PBLA14 START 57.8416
HIERARCH ISS PBLA14 END 57.9267
HIERARCH ISS PBL15 START 218.4498
HIERARCH ISS PBL15 END 218.6979
HIERARCH ISS PBLA15 START 107.8625
HIERARCH ISS PBLA15 END 108.1125
HIERARCH ISS PBL16 START 186.4754
HIERARCH ISS PBL16 END 186.4554
HIERARCH ISS PBLA16 START 87.4075
HIERARCH ISS PBLA16 END 87.5982
HIERARCH ISS PBL23 START 302.0888
HIERARCH ISS PBL23 END 302.0511
HIERARCH ISS PBLA23 START 48.8636
HIERARCH ISS PBLA23 END 48.9214
HIERARCH ISS PBL24 START 246.3139
HIERARCH ISS PBL24 END 246.2336
HIERARCH ISS PBLA24 START 55.1755
HIERARCH ISS PBLA24 END 55.2521
HIERARCH ISS PBL25 START 191.373
HIERARCH ISS PBL25 END 191.658
HIERARCH ISS PBLA25 START 112.4119
HIERARCH ISS PBLA25 END 112.667
HIERARCH ISS PBL26 START 155.3029
HIERARCH ISS PBL26 END 155.2972
HIERARCH ISS PBLA26 START 89.086
HIERARCH ISS PBLA26 END 89.283
HIERARCH ISS PBL34 START 63.3479
HIERARCH ISS PBL34 END 63.4244
HIERARCH ISS PBLA34 START -156.4442
HIERARCH ISS PBLA34 END -156.4247
HIERARCH ISS PBL35 START 276.3651
HIERARCH ISS PBL35 END 277.0397
HIERARCH ISS PBLA35 START -169.4504
HIERARCH ISS PBLA35 END -169.4268
HIERARCH ISS PBL36 START 209.1242
HIERARCH ISS PBL36 END 209.4454
HIERARCH ISS PBLA36 START -159.7931
HIERARCH ISS PBLA36 END -159.7758
HIERARCH ISS PBL45 START 215.1153
HIERARCH ISS PBL45 END 215.7139
HIERARCH ISS PBLA45 START -173.2504
HIERARCH ISS PBLA45 END -173.2197
HIERARCH ISS PBL46 START 145.9314
HIERARCH ISS PBL46 END 146.1764
HIERARCH ISS PBLA46 START -161.2462
HIERARCH ISS PBLA46 END -161.2292
HIERARCH ISS PBL56 START 78.4816
HIERARCH ISS PBL56 END 78.8124
HIERARCH ISS PBLA56 START -16.0018
HIERARCH ISS PBLA56 END -15.8834
HIERARCH CHARA TAU0 9.03918
HIERARCH CHARA SEEING 1.55566