Exposure
ID
SPICA.2025-10-13T08-09-13_1
Header ID
SPICA.2025-10-13T08-09-13
Date updated
2025-10-13 08:08:08 UTC+0000
Release date
None
UTC Start
2025-10-13 08:08:08.572
UTC End
2025-10-13 08:09:08.572
MJD Start
60961.3389880975
MJD End
60961.33968254193
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 27.6555 27.6239 129.5805 129.7327
S1-E1 314.4470 314.4053 99.3551 99.5406
S1-E2 257.0541 256.9809 105.7779 105.9516
S1-W1 219.4938 219.0795 166.5354 166.7408
S2-E1 290.8846 290.8607 96.6118 96.8030
S2-E2 232.0196 231.9701 103.0206 103.1992
S2-W1 198.0930 197.7208 171.3500 171.5649
E1-E2 65.6400 65.6361 -106.6260 -106.3833
E1-W1 305.8084 305.7174 -122.0647 -121.8063
E2-W1 243.1656 243.0726 -126.1855 -125.9243
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.3389880975
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 27.6555
HIERARCH ISS PBL12 END 27.6239
HIERARCH ISS PBLA12 START 129.5805
HIERARCH ISS PBLA12 END 129.7327
HIERARCH ISS PBL13 START 314.447
HIERARCH ISS PBL13 END 314.4053
HIERARCH ISS PBLA13 START 99.3551
HIERARCH ISS PBLA13 END 99.5406
HIERARCH ISS PBL14 START 257.0541
HIERARCH ISS PBL14 END 256.9809
HIERARCH ISS PBLA14 START 105.7779
HIERARCH ISS PBLA14 END 105.9516
HIERARCH ISS PBL15 START 219.4938
HIERARCH ISS PBL15 END 219.0795
HIERARCH ISS PBLA15 START 166.5354
HIERARCH ISS PBLA15 END 166.7408
HIERARCH ISS PBL23 START 290.8846
HIERARCH ISS PBL23 END 290.8607
HIERARCH ISS PBLA23 START 96.6118
HIERARCH ISS PBLA23 END 96.803
HIERARCH ISS PBL24 START 232.0196
HIERARCH ISS PBL24 END 231.9701
HIERARCH ISS PBLA24 START 103.0206
HIERARCH ISS PBLA24 END 103.1992
HIERARCH ISS PBL25 START 198.093
HIERARCH ISS PBL25 END 197.7208
HIERARCH ISS PBLA25 START 171.35
HIERARCH ISS PBLA25 END 171.5649
HIERARCH ISS PBL34 START 65.64
HIERARCH ISS PBL34 END 65.6361
HIERARCH ISS PBLA34 START -106.626
HIERARCH ISS PBLA34 END -106.3833
HIERARCH ISS PBL35 START 305.8084
HIERARCH ISS PBL35 END 305.7174
HIERARCH ISS PBLA35 START -122.0647
HIERARCH ISS PBLA35 END -121.8063
HIERARCH ISS PBL45 START 243.1656
HIERARCH ISS PBL45 END 243.0726
HIERARCH ISS PBLA45 START -126.1855
HIERARCH ISS PBLA45 END -125.9243
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1