Exposure
ID
SPICA.2025-10-13T05-01-57_1
Header ID
SPICA.2025-10-13T05-01-57
Date updated
2025-10-13 05:00:51 UTC+0000
Release date
None
UTC Start
2025-10-13 05:00:51.998
UTC End
2025-10-13 05:01:51.998
MJD Start
60961.2089351586
MJD End
60961.20962960303
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 30.8621 30.8546 101.9363 102.1022
S1-E1 308.9901 309.1021 67.3296 67.5108
S1-E2 257.5194 257.5858 75.3824 75.5566
S1-W1 266.1425 266.0046 132.4162 132.6149
S2-E1 284.1296 284.2422 63.7928 63.9776
S2-E2 230.3264 230.3969 71.9484 72.1254
S2-W1 240.0563 239.9348 136.1552 136.3585
E1-E2 64.9499 64.9725 -146.4106 -146.1927
E1-W1 311.4863 311.5702 -163.4681 -163.2416
E2-W1 250.1201 250.1792 -167.8366 -167.6084
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.2089351586
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 30.8621
HIERARCH ISS PBL12 END 30.8546
HIERARCH ISS PBLA12 START 101.9363
HIERARCH ISS PBLA12 END 102.1022
HIERARCH ISS PBL13 START 308.9901
HIERARCH ISS PBL13 END 309.1021
HIERARCH ISS PBLA13 START 67.3296
HIERARCH ISS PBLA13 END 67.5108
HIERARCH ISS PBL14 START 257.5194
HIERARCH ISS PBL14 END 257.5858
HIERARCH ISS PBLA14 START 75.3824
HIERARCH ISS PBLA14 END 75.5566
HIERARCH ISS PBL15 START 266.1425
HIERARCH ISS PBL15 END 266.0046
HIERARCH ISS PBLA15 START 132.4162
HIERARCH ISS PBLA15 END 132.6149
HIERARCH ISS PBL23 START 284.1296
HIERARCH ISS PBL23 END 284.2422
HIERARCH ISS PBLA23 START 63.7928
HIERARCH ISS PBLA23 END 63.9776
HIERARCH ISS PBL24 START 230.3264
HIERARCH ISS PBL24 END 230.3969
HIERARCH ISS PBLA24 START 71.9484
HIERARCH ISS PBLA24 END 72.1254
HIERARCH ISS PBL25 START 240.0563
HIERARCH ISS PBL25 END 239.9348
HIERARCH ISS PBLA25 START 136.1552
HIERARCH ISS PBLA25 END 136.3585
HIERARCH ISS PBL34 START 64.9499
HIERARCH ISS PBL34 END 64.9725
HIERARCH ISS PBLA34 START -146.4106
HIERARCH ISS PBLA34 END -146.1927
HIERARCH ISS PBL35 START 311.4863
HIERARCH ISS PBL35 END 311.5702
HIERARCH ISS PBLA35 START -163.4681
HIERARCH ISS PBLA35 END -163.2416
HIERARCH ISS PBL45 START 250.1201
HIERARCH ISS PBL45 END 250.1792
HIERARCH ISS PBLA45 START -167.8366
HIERARCH ISS PBLA45 END -167.6084
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1