Exposure
ID
SPICA.2024-08-19T07-59-43_1
Header ID
SPICA.2024-08-19T07-59-43
Date updated
2024-08-19 07:58:37 UTC+0000
Release date
None
UTC Start
2024-08-19 07:58:37.947
UTC End
2024-08-19 07:59:37.947
MJD Start
60541.3323836465
MJD End
60541.33307809093
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5429 33.5445 85.5102 85.6651
S1-E1 315.7604 315.9582 53.2811 53.4225
S1-E2 268.0467 268.1712 61.1561 61.2973
S1-W1 277.9728 277.9941 111.6901 111.8907
S1-W2 209.8192 209.8138 94.0713 94.2406
S2-E1 287.9419 288.1427 49.7193 49.8616
S2-E2 237.8912 238.0177 57.8227 57.9637
S2-W1 248.3123 248.3455 115.1068 115.3127
S2-W2 176.7206 176.7151 95.6905 95.8626
E1-E2 62.2332 62.3028 -162.8850 -162.7152
E1-W1 291.5709 291.9596 178.9811 179.1720
E1-W2 208.3463 208.5972 -167.8595 -167.6849
E2-W1 233.2343 233.5487 174.2174 174.4147
E2-W2 146.4469 146.6279 -169.9713 -169.7944
W1-W2 100.5819 100.6973 -29.1555 -28.9294
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60541.3323836465
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.5429
HIERARCH ISS PBL12 END 33.5445
HIERARCH ISS PBLA12 START 85.5102
HIERARCH ISS PBLA12 END 85.6651
HIERARCH ISS PBL13 START 315.7604
HIERARCH ISS PBL13 END 315.9582
HIERARCH ISS PBLA13 START 53.2811
HIERARCH ISS PBLA13 END 53.4225
HIERARCH ISS PBL14 START 268.0467
HIERARCH ISS PBL14 END 268.1712
HIERARCH ISS PBLA14 START 61.1561
HIERARCH ISS PBLA14 END 61.2973
HIERARCH ISS PBL15 START 277.9728
HIERARCH ISS PBL15 END 277.9941
HIERARCH ISS PBLA15 START 111.6901
HIERARCH ISS PBLA15 END 111.8907
HIERARCH ISS PBL16 START 209.8192
HIERARCH ISS PBL16 END 209.8138
HIERARCH ISS PBLA16 START 94.0713
HIERARCH ISS PBLA16 END 94.2406
HIERARCH ISS PBL23 START 287.9419
HIERARCH ISS PBL23 END 288.1427
HIERARCH ISS PBLA23 START 49.7193
HIERARCH ISS PBLA23 END 49.8616
HIERARCH ISS PBL24 START 237.8912
HIERARCH ISS PBL24 END 238.0177
HIERARCH ISS PBLA24 START 57.8227
HIERARCH ISS PBLA24 END 57.9637
HIERARCH ISS PBL25 START 248.3123
HIERARCH ISS PBL25 END 248.3455
HIERARCH ISS PBLA25 START 115.1068
HIERARCH ISS PBLA25 END 115.3127
HIERARCH ISS PBL26 START 176.7206
HIERARCH ISS PBL26 END 176.7151
HIERARCH ISS PBLA26 START 95.6905
HIERARCH ISS PBLA26 END 95.8626
HIERARCH ISS PBL34 START 62.2332
HIERARCH ISS PBL34 END 62.3028
HIERARCH ISS PBLA34 START -162.885
HIERARCH ISS PBLA34 END -162.7152
HIERARCH ISS PBL35 START 291.5709
HIERARCH ISS PBL35 END 291.9596
HIERARCH ISS PBLA35 START 178.9811
HIERARCH ISS PBLA35 END 179.172
HIERARCH ISS PBL36 START 208.3463
HIERARCH ISS PBL36 END 208.5972
HIERARCH ISS PBLA36 START -167.8595
HIERARCH ISS PBLA36 END -167.6849
HIERARCH ISS PBL45 START 233.2343
HIERARCH ISS PBL45 END 233.5487
HIERARCH ISS PBLA45 START 174.2174
HIERARCH ISS PBLA45 END 174.4147
HIERARCH ISS PBL46 START 146.4469
HIERARCH ISS PBL46 END 146.6279
HIERARCH ISS PBLA46 START -169.9713
HIERARCH ISS PBLA46 END -169.7944
HIERARCH ISS PBL56 START 100.5819
HIERARCH ISS PBL56 END 100.6973
HIERARCH ISS PBLA56 START -29.1555
HIERARCH ISS PBLA56 END -28.9294
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1