Exposure
ID
SPICA.2025-10-13T07-09-03_1
Header ID
SPICA.2025-10-13T07-09-03
Date updated
2025-10-13 07:07:58 UTC+0000
Release date
None
UTC Start
2025-10-13 07:07:58.790
UTC End
2025-10-13 07:08:58.790
MJD Start
60961.2972082149
MJD End
60961.29790265933
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 29.1513 29.1287 120.9757 121.1330
S1-E1 315.4587 315.4625 89.0048 89.1912
S1-E2 259.7803 259.7535 96.0446 96.2207
S1-W1 239.8779 239.5580 155.4203 155.6165
S2-E1 291.1385 291.1524 85.9657 86.1571
S2-E2 233.6687 233.6575 93.0301 93.2105
S2-W1 216.4664 216.1774 159.7887 159.9918
E1-E2 65.8459 65.8434 -119.9113 -119.6764
E1-W1 310.6493 310.5733 -136.0419 -135.7972
E2-W1 248.0712 247.9939 -140.2710 -140.0250
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2972082149
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 29.1513
HIERARCH ISS PBL12 END 29.1287
HIERARCH ISS PBLA12 START 120.9757
HIERARCH ISS PBLA12 END 121.133
HIERARCH ISS PBL13 START 315.4587
HIERARCH ISS PBL13 END 315.4625
HIERARCH ISS PBLA13 START 89.0048
HIERARCH ISS PBLA13 END 89.1912
HIERARCH ISS PBL14 START 259.7803
HIERARCH ISS PBL14 END 259.7535
HIERARCH ISS PBLA14 START 96.0446
HIERARCH ISS PBLA14 END 96.2207
HIERARCH ISS PBL15 START 239.8779
HIERARCH ISS PBL15 END 239.558
HIERARCH ISS PBLA15 START 155.4203
HIERARCH ISS PBLA15 END 155.6165
HIERARCH ISS PBL23 START 291.1385
HIERARCH ISS PBL23 END 291.1524
HIERARCH ISS PBLA23 START 85.9657
HIERARCH ISS PBLA23 END 86.1571
HIERARCH ISS PBL24 START 233.6687
HIERARCH ISS PBL24 END 233.6575
HIERARCH ISS PBLA24 START 93.0301
HIERARCH ISS PBLA24 END 93.2105
HIERARCH ISS PBL25 START 216.4664
HIERARCH ISS PBL25 END 216.1774
HIERARCH ISS PBLA25 START 159.7887
HIERARCH ISS PBLA25 END 159.9918
HIERARCH ISS PBL34 START 65.8459
HIERARCH ISS PBL34 END 65.8434
HIERARCH ISS PBLA34 START -119.9113
HIERARCH ISS PBLA34 END -119.6764
HIERARCH ISS PBL35 START 310.6493
HIERARCH ISS PBL35 END 310.5733
HIERARCH ISS PBLA35 START -136.0419
HIERARCH ISS PBLA35 END -135.7972
HIERARCH ISS PBL45 START 248.0712
HIERARCH ISS PBL45 END 247.9939
HIERARCH ISS PBLA45 START -140.271
HIERARCH ISS PBLA45 END -140.025
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1