Exposure
ID
SPICA.2025-06-16T09-57-49_1
Header ID
SPICA.2025-06-16T09-57-49
Date updated
2025-06-16 09:56:44 UTC+0000
Release date
None
UTC Start
2025-06-16 09:56:44.612
UTC End
2025-06-16 09:57:44.612
MJD Start
60842.4144052296
MJD End
60842.415099674035
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
64082
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47735
Name
HD_222173
RA
354.5342
DEC
43.26807
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.9492 32.9607 67.4798 67.6176
S1-E1 276.5798 277.0673 38.5186 38.6240
S1-E2 242.9999 243.3246 46.2467 46.3526
S1-W1 275.6146 275.6052 85.9721 86.1866
S1-W2 209.1514 209.1780 73.6474 73.8084
S2-E1 248.2642 248.7511 34.8339 34.9416
S2-E2 212.6226 212.9440 43.0294 43.1344
S2-W1 244.5901 244.5858 88.4209 88.6462
S2-W2 176.4284 176.4454 74.7971 74.9626
E1-E2 48.4611 48.6144 176.1196 176.3175
E1-W1 222.1912 222.8673 152.4732 152.7493
E1-W2 160.0596 160.5800 169.7631 169.9823
E2-W1 178.8582 179.3645 146.2342 146.5279
E2-W2 112.0249 112.3905 167.0179 167.2465
W1-W2 84.1093 84.2194 -61.9697 -61.6440
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 60842.4144052296
PI-COI spica
HIERARCH OBS TARG NAME HD_222173
HIERARCH OBS RA 354.5342
HIERARCH OBS DEC 43.26807
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 32.9492
HIERARCH ISS PBL12 END 32.9607
HIERARCH ISS PBLA12 START 67.4798
HIERARCH ISS PBLA12 END 67.6176
HIERARCH ISS PBL13 START 276.5798
HIERARCH ISS PBL13 END 277.0673
HIERARCH ISS PBLA13 START 38.5186
HIERARCH ISS PBLA13 END 38.624
HIERARCH ISS PBL14 START 242.9999
HIERARCH ISS PBL14 END 243.3246
HIERARCH ISS PBLA14 START 46.2467
HIERARCH ISS PBLA14 END 46.3526
HIERARCH ISS PBL15 START 275.6146
HIERARCH ISS PBL15 END 275.6052
HIERARCH ISS PBLA15 START 85.9721
HIERARCH ISS PBLA15 END 86.1866
HIERARCH ISS PBL16 START 209.1514
HIERARCH ISS PBL16 END 209.178
HIERARCH ISS PBLA16 START 73.6474
HIERARCH ISS PBLA16 END 73.8084
HIERARCH ISS PBL23 START 248.2642
HIERARCH ISS PBL23 END 248.7511
HIERARCH ISS PBLA23 START 34.8339
HIERARCH ISS PBLA23 END 34.9416
HIERARCH ISS PBL24 START 212.6226
HIERARCH ISS PBL24 END 212.944
HIERARCH ISS PBLA24 START 43.0294
HIERARCH ISS PBLA24 END 43.1344
HIERARCH ISS PBL25 START 244.5901
HIERARCH ISS PBL25 END 244.5858
HIERARCH ISS PBLA25 START 88.4209
HIERARCH ISS PBLA25 END 88.6462
HIERARCH ISS PBL26 START 176.4284
HIERARCH ISS PBL26 END 176.4454
HIERARCH ISS PBLA26 START 74.7971
HIERARCH ISS PBLA26 END 74.9626
HIERARCH ISS PBL34 START 48.4611
HIERARCH ISS PBL34 END 48.6144
HIERARCH ISS PBLA34 START 176.1196
HIERARCH ISS PBLA34 END 176.3175
HIERARCH ISS PBL35 START 222.1912
HIERARCH ISS PBL35 END 222.8673
HIERARCH ISS PBLA35 START 152.4732
HIERARCH ISS PBLA35 END 152.7493
HIERARCH ISS PBL36 START 160.0596
HIERARCH ISS PBL36 END 160.58
HIERARCH ISS PBLA36 START 169.7631
HIERARCH ISS PBLA36 END 169.9823
HIERARCH ISS PBL45 START 178.8582
HIERARCH ISS PBL45 END 179.3645
HIERARCH ISS PBLA45 START 146.2342
HIERARCH ISS PBLA45 END 146.5279
HIERARCH ISS PBL46 START 112.0249
HIERARCH ISS PBL46 END 112.3905
HIERARCH ISS PBLA46 START 167.0179
HIERARCH ISS PBLA46 END 167.2465
HIERARCH ISS PBL56 START 84.1093
HIERARCH ISS PBL56 END 84.2194
HIERARCH ISS PBLA56 START -61.9697
HIERARCH ISS PBLA56 END -61.644
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1