Exposure
ID
SPICA.2025-10-07T07-48-22_1
Header ID
SPICA.2025-10-07T07-48-22
Date updated
2025-10-07 07:47:17 UTC+0000
Release date
None
UTC Start
2025-10-07 07:47:17.659
UTC End
2025-10-07 07:48:17.659
MJD Start
60955.3245099458
MJD End
60955.32520439023
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
70130
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
52034
Name
HD_13974
RA
34.26346
DEC
34.22423
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0793 34.0793 88.9900 89.1432
S1-E1 328.6730 328.7483 57.5229 57.6548
S1-E2 277.7813 277.8194 65.0764 65.2120
S1-W1 273.5375 273.6291 116.6030 116.7937
S1-W2 210.5589 210.5659 97.8011 97.9675
S2-E1 300.1331 300.2155 54.1248 54.2556
S2-E2 247.0141 247.0568 61.8704 62.0044
S2-W1 243.8519 243.9550 120.3169 120.5108
S2-W2 176.9587 176.9672 99.4915 99.6604
E1-E2 64.6100 64.6558 -156.8903 -156.7551
E1-W1 300.7587 301.1011 -173.7597 -173.6143
E1-W2 216.2544 216.4362 -161.4883 -161.3519
E2-W1 239.6635 239.9579 -178.2466 -178.0962
E2-W2 151.9407 152.0767 -163.4418 -163.3045
W1-W2 100.5638 100.7064 -20.9569 -20.7734
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60955.3245099458
PI-COI jonak
HIERARCH OBS TARG NAME HD_13974
HIERARCH OBS RA 34.26346
HIERARCH OBS DEC 34.22423
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 34.0793
HIERARCH ISS PBL12 END 34.0793
HIERARCH ISS PBLA12 START 88.99
HIERARCH ISS PBLA12 END 89.1432
HIERARCH ISS PBL13 START 328.673
HIERARCH ISS PBL13 END 328.7483
HIERARCH ISS PBLA13 START 57.5229
HIERARCH ISS PBLA13 END 57.6548
HIERARCH ISS PBL14 START 277.7813
HIERARCH ISS PBL14 END 277.8194
HIERARCH ISS PBLA14 START 65.0764
HIERARCH ISS PBLA14 END 65.212
HIERARCH ISS PBL15 START 273.5375
HIERARCH ISS PBL15 END 273.6291
HIERARCH ISS PBLA15 START 116.603
HIERARCH ISS PBLA15 END 116.7937
HIERARCH ISS PBL16 START 210.5589
HIERARCH ISS PBL16 END 210.5659
HIERARCH ISS PBLA16 START 97.8011
HIERARCH ISS PBLA16 END 97.9675
HIERARCH ISS PBL23 START 300.1331
HIERARCH ISS PBL23 END 300.2155
HIERARCH ISS PBLA23 START 54.1248
HIERARCH ISS PBLA23 END 54.2556
HIERARCH ISS PBL24 START 247.0141
HIERARCH ISS PBL24 END 247.0568
HIERARCH ISS PBLA24 START 61.8704
HIERARCH ISS PBLA24 END 62.0044
HIERARCH ISS PBL25 START 243.8519
HIERARCH ISS PBL25 END 243.955
HIERARCH ISS PBLA25 START 120.3169
HIERARCH ISS PBLA25 END 120.5108
HIERARCH ISS PBL26 START 176.9587
HIERARCH ISS PBL26 END 176.9672
HIERARCH ISS PBLA26 START 99.4915
HIERARCH ISS PBLA26 END 99.6604
HIERARCH ISS PBL34 START 64.61
HIERARCH ISS PBL34 END 64.6558
HIERARCH ISS PBLA34 START -156.8903
HIERARCH ISS PBLA34 END -156.7551
HIERARCH ISS PBL35 START 300.7587
HIERARCH ISS PBL35 END 301.1011
HIERARCH ISS PBLA35 START -173.7597
HIERARCH ISS PBLA35 END -173.6143
HIERARCH ISS PBL36 START 216.2544
HIERARCH ISS PBL36 END 216.4362
HIERARCH ISS PBLA36 START -161.4883
HIERARCH ISS PBLA36 END -161.3519
HIERARCH ISS PBL45 START 239.6635
HIERARCH ISS PBL45 END 239.9579
HIERARCH ISS PBLA45 START -178.2466
HIERARCH ISS PBLA45 END -178.0962
HIERARCH ISS PBL46 START 151.9407
HIERARCH ISS PBL46 END 152.0767
HIERARCH ISS PBLA46 START -163.4418
HIERARCH ISS PBLA46 END -163.3045
HIERARCH ISS PBL56 START 100.5638
HIERARCH ISS PBL56 END 100.7064
HIERARCH ISS PBLA56 START -20.9569
HIERARCH ISS PBLA56 END -20.7734
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1