Exposure
ID
SPICA.2025-06-15T12-06-45_1
Header ID
SPICA.2025-06-15T12-06-45
Date updated
2025-06-15 12:05:40 UTC+0000
Release date
None
UTC Start
2025-06-15 12:05:40.268
UTC End
2025-06-15 12:06:40.268
MJD Start
60841.5039382883
MJD End
60841.50463273273
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 29.5618 29.5514 106.1111 106.2831
S1-E1 302.7356 302.8308 70.7190 70.9080
S1-E2 250.6998 250.7510 78.8035 78.9848
S1-W1 258.0088 257.8388 137.8494 138.0561
S2-E1 279.1622 279.2597 67.2028 67.3957
S2-E2 224.8419 224.8994 75.3455 75.5299
S2-W1 233.3864 233.2355 141.6699 141.8815
E1-E2 64.9329 64.9519 -142.1675 -141.9397
E1-W1 312.2596 312.3162 -158.8611 -158.6243
E2-W1 250.7580 250.7930 -163.1269 -162.8885
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.5039382883
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 29.5618
HIERARCH ISS PBL12 END 29.5514
HIERARCH ISS PBLA12 START 106.1111
HIERARCH ISS PBLA12 END 106.2831
HIERARCH ISS PBL13 START 302.7356
HIERARCH ISS PBL13 END 302.8308
HIERARCH ISS PBLA13 START 70.719
HIERARCH ISS PBLA13 END 70.908
HIERARCH ISS PBL14 START 250.6998
HIERARCH ISS PBL14 END 250.751
HIERARCH ISS PBLA14 START 78.8035
HIERARCH ISS PBLA14 END 78.9848
HIERARCH ISS PBL15 START 258.0088
HIERARCH ISS PBL15 END 257.8388
HIERARCH ISS PBLA15 START 137.8494
HIERARCH ISS PBLA15 END 138.0561
HIERARCH ISS PBL23 START 279.1622
HIERARCH ISS PBL23 END 279.2597
HIERARCH ISS PBLA23 START 67.2028
HIERARCH ISS PBLA23 END 67.3957
HIERARCH ISS PBL24 START 224.8419
HIERARCH ISS PBL24 END 224.8994
HIERARCH ISS PBLA24 START 75.3455
HIERARCH ISS PBLA24 END 75.5299
HIERARCH ISS PBL25 START 233.3864
HIERARCH ISS PBL25 END 233.2355
HIERARCH ISS PBLA25 START 141.6699
HIERARCH ISS PBLA25 END 141.8815
HIERARCH ISS PBL34 START 64.9329
HIERARCH ISS PBL34 END 64.9519
HIERARCH ISS PBLA34 START -142.1675
HIERARCH ISS PBLA34 END -141.9397
HIERARCH ISS PBL35 START 312.2596
HIERARCH ISS PBL35 END 312.3162
HIERARCH ISS PBLA35 START -158.8611
HIERARCH ISS PBLA35 END -158.6243
HIERARCH ISS PBL45 START 250.758
HIERARCH ISS PBL45 END 250.793
HIERARCH ISS PBLA45 START -163.1269
HIERARCH ISS PBLA45 END -162.8885
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1