Exposure
ID
SPICA.2025-08-22T10-45-39_1
Header ID
SPICA.2025-08-22T10-45-39
Date updated
2025-08-22 10:44:33 UTC+0000
Release date
None
UTC Start
2025-08-22 10:44:33.960
UTC End
2025-08-22 10:45:33.960
MJD Start
60909.4476152737
MJD End
60909.44830971813
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
70050
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.8892 28.8649 122.7336 122.8899
S1-E1 315.4563 315.4512 91.0951 91.2815
S1-E2 259.4347 259.3991 98.0170 98.1928
S1-W1 236.1928 235.8535 157.6258 157.8231
S2-E1 291.2552 291.2615 88.1126 88.3042
S2-E2 233.5048 233.4861 95.0517 95.2319
S2-W1 213.1386 212.8323 162.0726 162.2772
E1-E2 65.8135 65.8102 -117.2689 -117.0322
E1-W1 309.7620 309.6794 -133.2853 -133.0379
E2-W1 247.1711 247.0875 -137.4984 -137.2495
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60909.4476152737
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 28.8892
HIERARCH ISS PBL12 END 28.8649
HIERARCH ISS PBLA12 START 122.7336
HIERARCH ISS PBLA12 END 122.8899
HIERARCH ISS PBL13 START 315.4563
HIERARCH ISS PBL13 END 315.4512
HIERARCH ISS PBLA13 START 91.0951
HIERARCH ISS PBLA13 END 91.2815
HIERARCH ISS PBL14 START 259.4347
HIERARCH ISS PBL14 END 259.3991
HIERARCH ISS PBLA14 START 98.017
HIERARCH ISS PBLA14 END 98.1928
HIERARCH ISS PBL15 START 236.1928
HIERARCH ISS PBL15 END 235.8535
HIERARCH ISS PBLA15 START 157.6258
HIERARCH ISS PBLA15 END 157.8231
HIERARCH ISS PBL23 START 291.2552
HIERARCH ISS PBL23 END 291.2615
HIERARCH ISS PBLA23 START 88.1126
HIERARCH ISS PBLA23 END 88.3042
HIERARCH ISS PBL24 START 233.5048
HIERARCH ISS PBL24 END 233.4861
HIERARCH ISS PBLA24 START 95.0517
HIERARCH ISS PBLA24 END 95.2319
HIERARCH ISS PBL25 START 213.1386
HIERARCH ISS PBL25 END 212.8323
HIERARCH ISS PBLA25 START 162.0726
HIERARCH ISS PBLA25 END 162.2772
HIERARCH ISS PBL34 START 65.8135
HIERARCH ISS PBL34 END 65.8102
HIERARCH ISS PBLA34 START -117.2689
HIERARCH ISS PBLA34 END -117.0322
HIERARCH ISS PBL35 START 309.762
HIERARCH ISS PBL35 END 309.6794
HIERARCH ISS PBLA35 START -133.2853
HIERARCH ISS PBLA35 END -133.0379
HIERARCH ISS PBL45 START 247.1711
HIERARCH ISS PBL45 END 247.0875
HIERARCH ISS PBLA45 START -137.4984
HIERARCH ISS PBLA45 END -137.2495
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1