Exposure
ID
SPICA.2025-08-19T11-46-37_1
Header ID
SPICA.2025-08-19T11-46-37
Date updated
2025-08-19 11:45:32 UTC+0000
Release date
None
UTC Start
2025-08-19 11:45:32.134
UTC End
2025-08-19 11:46:32.134
MJD Start
60906.4899552523
MJD End
60906.49064969673
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 27.6221 27.5904 129.7412 129.8933
S1-E1 314.4030 314.3604 99.5509 99.7363
S1-E2 256.9768 256.9027 105.9612 106.1349
S1-W1 219.0565 218.6405 166.7522 166.9579
S2-E1 290.8594 290.8348 96.8136 97.0047
S2-E2 231.9673 231.9170 103.2091 103.3877
S2-W1 197.7002 197.3265 171.5768 171.7921
E1-E2 65.6359 65.6319 -106.3698 -106.1270
E1-W1 305.7124 305.6216 -121.7919 -121.5332
E2-W1 243.0674 242.9744 -125.9098 -125.6483
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60906.4899552523
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 27.6221
HIERARCH ISS PBL12 END 27.5904
HIERARCH ISS PBLA12 START 129.7412
HIERARCH ISS PBLA12 END 129.8933
HIERARCH ISS PBL13 START 314.403
HIERARCH ISS PBL13 END 314.3604
HIERARCH ISS PBLA13 START 99.5509
HIERARCH ISS PBLA13 END 99.7363
HIERARCH ISS PBL14 START 256.9768
HIERARCH ISS PBL14 END 256.9027
HIERARCH ISS PBLA14 START 105.9612
HIERARCH ISS PBLA14 END 106.1349
HIERARCH ISS PBL15 START 219.0565
HIERARCH ISS PBL15 END 218.6405
HIERARCH ISS PBLA15 START 166.7522
HIERARCH ISS PBLA15 END 166.9579
HIERARCH ISS PBL23 START 290.8594
HIERARCH ISS PBL23 END 290.8348
HIERARCH ISS PBLA23 START 96.8136
HIERARCH ISS PBLA23 END 97.0047
HIERARCH ISS PBL24 START 231.9673
HIERARCH ISS PBL24 END 231.917
HIERARCH ISS PBLA24 START 103.2091
HIERARCH ISS PBLA24 END 103.3877
HIERARCH ISS PBL25 START 197.7002
HIERARCH ISS PBL25 END 197.3265
HIERARCH ISS PBLA25 START 171.5768
HIERARCH ISS PBLA25 END 171.7921
HIERARCH ISS PBL34 START 65.6359
HIERARCH ISS PBL34 END 65.6319
HIERARCH ISS PBLA34 START -106.3698
HIERARCH ISS PBLA34 END -106.127
HIERARCH ISS PBL35 START 305.7124
HIERARCH ISS PBL35 END 305.6216
HIERARCH ISS PBLA35 START -121.7919
HIERARCH ISS PBLA35 END -121.5332
HIERARCH ISS PBL45 START 243.0674
HIERARCH ISS PBL45 END 242.9744
HIERARCH ISS PBLA45 START -125.9098
HIERARCH ISS PBLA45 END -125.6483
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1