Exposure
ID
SPICA.2025-08-20T11-19-16_1
Header ID
SPICA.2025-08-20T11-19-16
Date updated
2025-08-20 11:18:11 UTC+0000
Release date
None
UTC Start
2025-08-20 11:18:11.650
UTC End
2025-08-20 11:19:11.650
MJD Start
60907.4709681711
MJD End
60907.471662615535
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 28.2674 28.2392 126.4288 126.5829
S1-E1 315.1162 315.0918 95.5312 95.7173
S1-E2 258.3644 258.3092 102.1914 102.3662
S1-W1 227.6500 227.2699 162.3609 162.5618
S2-E1 291.2223 291.2126 92.6742 92.8658
S2-E2 232.8781 232.8433 99.3352 99.5147
S2-W1 205.4323 205.0899 166.9924 167.2016
E1-E2 65.7239 65.7198 -111.5935 -111.3533
E1-W1 307.6871 307.5964 -127.3278 -127.0744
E2-W1 245.0748 244.9831 -131.4982 -131.2428
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60907.4709681711
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 28.2674
HIERARCH ISS PBL12 END 28.2392
HIERARCH ISS PBLA12 START 126.4288
HIERARCH ISS PBLA12 END 126.5829
HIERARCH ISS PBL13 START 315.1162
HIERARCH ISS PBL13 END 315.0918
HIERARCH ISS PBLA13 START 95.5312
HIERARCH ISS PBLA13 END 95.7173
HIERARCH ISS PBL14 START 258.3644
HIERARCH ISS PBL14 END 258.3092
HIERARCH ISS PBLA14 START 102.1914
HIERARCH ISS PBLA14 END 102.3662
HIERARCH ISS PBL15 START 227.65
HIERARCH ISS PBL15 END 227.2699
HIERARCH ISS PBLA15 START 162.3609
HIERARCH ISS PBLA15 END 162.5618
HIERARCH ISS PBL23 START 291.2223
HIERARCH ISS PBL23 END 291.2126
HIERARCH ISS PBLA23 START 92.6742
HIERARCH ISS PBLA23 END 92.8658
HIERARCH ISS PBL24 START 232.8781
HIERARCH ISS PBL24 END 232.8433
HIERARCH ISS PBLA24 START 99.3352
HIERARCH ISS PBLA24 END 99.5147
HIERARCH ISS PBL25 START 205.4323
HIERARCH ISS PBL25 END 205.0899
HIERARCH ISS PBLA25 START 166.9924
HIERARCH ISS PBLA25 END 167.2016
HIERARCH ISS PBL34 START 65.7239
HIERARCH ISS PBL34 END 65.7198
HIERARCH ISS PBLA34 START -111.5935
HIERARCH ISS PBLA34 END -111.3533
HIERARCH ISS PBL35 START 307.6871
HIERARCH ISS PBL35 END 307.5964
HIERARCH ISS PBLA35 START -127.3278
HIERARCH ISS PBLA35 END -127.0744
HIERARCH ISS PBL45 START 245.0748
HIERARCH ISS PBL45 END 244.9831
HIERARCH ISS PBLA45 START -131.4982
HIERARCH ISS PBLA45 END -131.2428
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1