Exposure
ID
SPICA.2025-06-15T11-45-42_1
Header ID
SPICA.2025-06-15T11-45-42
Date updated
2025-06-15 11:44:37 UTC+0000
Release date
None
UTC Start
2025-06-15 11:44:37.145
UTC End
2025-06-15 11:45:37.145
MJD Start
60841.4893188097
MJD End
60841.49001325413
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
68349
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50790
Name
HD_207260
RA
326.3622
DEC
61.12081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.3072 30.3019 98.3617 98.5326
S1-E1 300.6203 300.7640 62.7230 62.9073
S1-E2 250.5685 250.6587 71.0616 71.2387
S1-W1 266.0607 265.9434 128.3819 128.5877
S2-E1 276.5538 276.6968 59.0620 59.2499
S2-E2 224.0686 224.1614 67.5048 67.6848
S2-W1 240.2982 240.1956 131.9997 132.2102
E1-E2 64.0141 64.0453 -151.8637 -151.6411
E1-W1 308.5900 308.7136 -169.0477 -168.8146
E2-W1 248.1552 248.2451 -173.4185 -173.1834
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60841.4893188097
PI-COI spica
HIERARCH OBS TARG NAME HD_207260
HIERARCH OBS RA 326.3622
HIERARCH OBS DEC 61.12081
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 30.3072
HIERARCH ISS PBL12 END 30.3019
HIERARCH ISS PBLA12 START 98.3617
HIERARCH ISS PBLA12 END 98.5326
HIERARCH ISS PBL13 START 300.6203
HIERARCH ISS PBL13 END 300.764
HIERARCH ISS PBLA13 START 62.723
HIERARCH ISS PBLA13 END 62.9073
HIERARCH ISS PBL14 START 250.5685
HIERARCH ISS PBL14 END 250.6587
HIERARCH ISS PBLA14 START 71.0616
HIERARCH ISS PBLA14 END 71.2387
HIERARCH ISS PBL15 START 266.0607
HIERARCH ISS PBL15 END 265.9434
HIERARCH ISS PBLA15 START 128.3819
HIERARCH ISS PBLA15 END 128.5877
HIERARCH ISS PBL23 START 276.5538
HIERARCH ISS PBL23 END 276.6968
HIERARCH ISS PBLA23 START 59.062
HIERARCH ISS PBLA23 END 59.2499
HIERARCH ISS PBL24 START 224.0686
HIERARCH ISS PBL24 END 224.1614
HIERARCH ISS PBLA24 START 67.5048
HIERARCH ISS PBLA24 END 67.6848
HIERARCH ISS PBL25 START 240.2982
HIERARCH ISS PBL25 END 240.1956
HIERARCH ISS PBLA25 START 131.9997
HIERARCH ISS PBLA25 END 132.2102
HIERARCH ISS PBL34 START 64.0141
HIERARCH ISS PBL34 END 64.0453
HIERARCH ISS PBLA34 START -151.8637
HIERARCH ISS PBLA34 END -151.6411
HIERARCH ISS PBL35 START 308.59
HIERARCH ISS PBL35 END 308.7136
HIERARCH ISS PBLA35 START -169.0477
HIERARCH ISS PBLA35 END -168.8146
HIERARCH ISS PBL45 START 248.1552
HIERARCH ISS PBL45 END 248.2451
HIERARCH ISS PBLA45 START -173.4185
HIERARCH ISS PBLA45 END -173.1834
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1