Exposure
ID
SPICA.2025-10-06T08-00-24_1
Header ID
SPICA.2025-10-06T08-00-24
Date updated
2025-10-06 07:59:18 UTC+0000
Release date
None
UTC Start
2025-10-06 07:59:18.991
UTC End
2025-10-06 08:00:18.991
MJD Start
60954.3328586924
MJD End
60954.333553136836
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
70045
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51969
Name
HD_16160
RA
39.02039
DEC
6.886874
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2633 30.2597 87.1294 87.3013
S1-E1 319.1036 318.8700 55.1636 55.2565
S1-E2 264.0888 263.8935 62.3018 62.4152
S1-W1 224.8035 225.1950 120.3957 120.5975
S1-W2 180.8085 180.8728 97.1304 97.3235
S2-E1 293.8664 293.6601 52.0382 52.1224
S2-E2 236.9635 236.7861 59.2278 59.3325
S2-W1 200.1889 200.5917 125.1523 125.3478
S2-W2 151.0966 151.1666 99.1238 99.3199
E1-E2 65.8253 65.8356 -154.7399 -154.7116
E1-W1 303.7391 304.0920 -167.0610 -167.0438
E1-W2 220.7265 220.8205 -158.0504 -158.0277
E2-W1 239.8417 240.1874 -170.4185 -170.3999
E2-W2 155.0577 155.1418 -159.4551 -159.4342
W1-W2 92.4435 92.7011 -9.0208 -8.9630
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.3328586924
PI-COI ibanez
HIERARCH OBS TARG NAME HD_16160
HIERARCH OBS RA 39.02039
HIERARCH OBS DEC 6.886874
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 30.2633
HIERARCH ISS PBL12 END 30.2597
HIERARCH ISS PBLA12 START 87.1294
HIERARCH ISS PBLA12 END 87.3013
HIERARCH ISS PBL13 START 319.1036
HIERARCH ISS PBL13 END 318.87
HIERARCH ISS PBLA13 START 55.1636
HIERARCH ISS PBLA13 END 55.2565
HIERARCH ISS PBL14 START 264.0888
HIERARCH ISS PBL14 END 263.8935
HIERARCH ISS PBLA14 START 62.3018
HIERARCH ISS PBLA14 END 62.4152
HIERARCH ISS PBL15 START 224.8035
HIERARCH ISS PBL15 END 225.195
HIERARCH ISS PBLA15 START 120.3957
HIERARCH ISS PBLA15 END 120.5975
HIERARCH ISS PBL16 START 180.8085
HIERARCH ISS PBL16 END 180.8728
HIERARCH ISS PBLA16 START 97.1304
HIERARCH ISS PBLA16 END 97.3235
HIERARCH ISS PBL23 START 293.8664
HIERARCH ISS PBL23 END 293.6601
HIERARCH ISS PBLA23 START 52.0382
HIERARCH ISS PBLA23 END 52.1224
HIERARCH ISS PBL24 START 236.9635
HIERARCH ISS PBL24 END 236.7861
HIERARCH ISS PBLA24 START 59.2278
HIERARCH ISS PBLA24 END 59.3325
HIERARCH ISS PBL25 START 200.1889
HIERARCH ISS PBL25 END 200.5917
HIERARCH ISS PBLA25 START 125.1523
HIERARCH ISS PBLA25 END 125.3478
HIERARCH ISS PBL26 START 151.0966
HIERARCH ISS PBL26 END 151.1666
HIERARCH ISS PBLA26 START 99.1238
HIERARCH ISS PBLA26 END 99.3199
HIERARCH ISS PBL34 START 65.8253
HIERARCH ISS PBL34 END 65.8356
HIERARCH ISS PBLA34 START -154.7399
HIERARCH ISS PBLA34 END -154.7116
HIERARCH ISS PBL35 START 303.7391
HIERARCH ISS PBL35 END 304.092
HIERARCH ISS PBLA35 START -167.061
HIERARCH ISS PBLA35 END -167.0438
HIERARCH ISS PBL36 START 220.7265
HIERARCH ISS PBL36 END 220.8205
HIERARCH ISS PBLA36 START -158.0504
HIERARCH ISS PBLA36 END -158.0277
HIERARCH ISS PBL45 START 239.8417
HIERARCH ISS PBL45 END 240.1874
HIERARCH ISS PBLA45 START -170.4185
HIERARCH ISS PBLA45 END -170.3999
HIERARCH ISS PBL46 START 155.0577
HIERARCH ISS PBL46 END 155.1418
HIERARCH ISS PBLA46 START -159.4551
HIERARCH ISS PBLA46 END -159.4342
HIERARCH ISS PBL56 START 92.4435
HIERARCH ISS PBL56 END 92.7011
HIERARCH ISS PBLA56 START -9.0208
HIERARCH ISS PBLA56 END -8.963
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1