Exposure
ID
SPICA.2025-06-15T11-24-22_1
Header ID
SPICA.2025-06-15T11-24-22
Date updated
2025-06-15 11:23:17 UTC+0000
Release date
None
UTC Start
2025-06-15 11:23:17.822
UTC End
2025-06-15 11:24:17.822
MJD Start
60841.4745118239
MJD End
60841.47520626833
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
68348
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
47866
Name
HD_203280
RA
319.6449
DEC
62.58558
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8754 29.8695 99.3516 99.5248
S1-E1 298.1410 298.2803 63.3511 63.5384
S1-E2 247.9958 248.0823 71.7307 71.9107
S1-W1 263.7447 263.6195 129.7281 129.9364
S2-E1 274.5337 274.6724 59.6837 59.8748
S2-E2 221.9577 222.0473 68.1530 68.3359
S2-W1 238.4496 238.3398 133.3606 133.5736
E1-E2 63.9782 64.0080 -151.0434 -150.8174
E1-W1 308.9176 309.0311 -168.1137 -167.8773
E2-W1 248.4687 248.5499 -172.4485 -172.2102
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.4745118239
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_203280
HIERARCH OBS RA 319.6449
HIERARCH OBS DEC 62.58558
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 29.8754
HIERARCH ISS PBL12 END 29.8695
HIERARCH ISS PBLA12 START 99.3516
HIERARCH ISS PBLA12 END 99.5248
HIERARCH ISS PBL13 START 298.141
HIERARCH ISS PBL13 END 298.2803
HIERARCH ISS PBLA13 START 63.3511
HIERARCH ISS PBLA13 END 63.5384
HIERARCH ISS PBL14 START 247.9958
HIERARCH ISS PBL14 END 248.0823
HIERARCH ISS PBLA14 START 71.7307
HIERARCH ISS PBLA14 END 71.9107
HIERARCH ISS PBL15 START 263.7447
HIERARCH ISS PBL15 END 263.6195
HIERARCH ISS PBLA15 START 129.7281
HIERARCH ISS PBLA15 END 129.9364
HIERARCH ISS PBL23 START 274.5337
HIERARCH ISS PBL23 END 274.6724
HIERARCH ISS PBLA23 START 59.6837
HIERARCH ISS PBLA23 END 59.8748
HIERARCH ISS PBL24 START 221.9577
HIERARCH ISS PBL24 END 222.0473
HIERARCH ISS PBLA24 START 68.153
HIERARCH ISS PBLA24 END 68.3359
HIERARCH ISS PBL25 START 238.4496
HIERARCH ISS PBL25 END 238.3398
HIERARCH ISS PBLA25 START 133.3606
HIERARCH ISS PBLA25 END 133.5736
HIERARCH ISS PBL34 START 63.9782
HIERARCH ISS PBL34 END 64.008
HIERARCH ISS PBLA34 START -151.0434
HIERARCH ISS PBLA34 END -150.8174
HIERARCH ISS PBL35 START 308.9176
HIERARCH ISS PBL35 END 309.0311
HIERARCH ISS PBLA35 START -168.1137
HIERARCH ISS PBLA35 END -167.8773
HIERARCH ISS PBL45 START 248.4687
HIERARCH ISS PBL45 END 248.5499
HIERARCH ISS PBLA45 START -172.4485
HIERARCH ISS PBLA45 END -172.2102
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1