Exposure
ID
SPICA.2025-06-18T09-56-29_1
Header ID
SPICA.2025-06-18T09-56-29
Date updated
2025-06-18 09:55:24 UTC+0000
Release date
None
UTC Start
2025-06-18 09:55:24.597
UTC End
2025-06-18 09:56:24.597
MJD Start
60844.4134791277
MJD End
60844.414173572135
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4114 31.4160 94.2083 94.3731
S1-E1 315.4023 315.1747 60.4655 60.5919
S1-E2 262.9636 262.8048 68.2887 68.4291
S1-W1 249.7056 250.0455 126.4485 126.6069
S1-W2 191.8717 191.9732 104.3582 104.5289
S2-E1 289.8082 289.5900 57.0140 57.1338
S2-E2 235.1132 234.9572 64.9408 65.0755
S2-W1 223.7655 224.0987 130.7432 130.8951
S2-W2 161.0470 161.1446 106.3279 106.4989
E1-E2 65.5260 65.4975 -152.6444 -152.5783
E1-W1 312.6042 312.7094 -166.3903 -166.3418
E1-W2 221.5214 221.4701 -156.4411 -156.3821
E2-W1 249.4413 249.5796 -169.9690 -169.9215
E2-W2 156.1995 156.1773 -158.0328 -157.9764
W1-W2 101.8769 102.0394 -8.4569 -8.3902
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 60844.4134791277
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4114
HIERARCH ISS PBL12 END 31.416
HIERARCH ISS PBLA12 START 94.2083
HIERARCH ISS PBLA12 END 94.3731
HIERARCH ISS PBL13 START 315.4023
HIERARCH ISS PBL13 END 315.1747
HIERARCH ISS PBLA13 START 60.4655
HIERARCH ISS PBLA13 END 60.5919
HIERARCH ISS PBL14 START 262.9636
HIERARCH ISS PBL14 END 262.8048
HIERARCH ISS PBLA14 START 68.2887
HIERARCH ISS PBLA14 END 68.4291
HIERARCH ISS PBL15 START 249.7056
HIERARCH ISS PBL15 END 250.0455
HIERARCH ISS PBLA15 START 126.4485
HIERARCH ISS PBLA15 END 126.6069
HIERARCH ISS PBL16 START 191.8717
HIERARCH ISS PBL16 END 191.9732
HIERARCH ISS PBLA16 START 104.3582
HIERARCH ISS PBLA16 END 104.5289
HIERARCH ISS PBL23 START 289.8082
HIERARCH ISS PBL23 END 289.59
HIERARCH ISS PBLA23 START 57.014
HIERARCH ISS PBLA23 END 57.1338
HIERARCH ISS PBL24 START 235.1132
HIERARCH ISS PBL24 END 234.9572
HIERARCH ISS PBLA24 START 64.9408
HIERARCH ISS PBLA24 END 65.0755
HIERARCH ISS PBL25 START 223.7655
HIERARCH ISS PBL25 END 224.0987
HIERARCH ISS PBLA25 START 130.7432
HIERARCH ISS PBLA25 END 130.8951
HIERARCH ISS PBL26 START 161.047
HIERARCH ISS PBL26 END 161.1446
HIERARCH ISS PBLA26 START 106.3279
HIERARCH ISS PBLA26 END 106.4989
HIERARCH ISS PBL34 START 65.526
HIERARCH ISS PBL34 END 65.4975
HIERARCH ISS PBLA34 START -152.6444
HIERARCH ISS PBLA34 END -152.5783
HIERARCH ISS PBL35 START 312.6042
HIERARCH ISS PBL35 END 312.7094
HIERARCH ISS PBLA35 START -166.3903
HIERARCH ISS PBLA35 END -166.3418
HIERARCH ISS PBL36 START 221.5214
HIERARCH ISS PBL36 END 221.4701
HIERARCH ISS PBLA36 START -156.4411
HIERARCH ISS PBLA36 END -156.3821
HIERARCH ISS PBL45 START 249.4413
HIERARCH ISS PBL45 END 249.5796
HIERARCH ISS PBLA45 START -169.969
HIERARCH ISS PBLA45 END -169.9215
HIERARCH ISS PBL46 START 156.1995
HIERARCH ISS PBL46 END 156.1773
HIERARCH ISS PBLA46 START -158.0328
HIERARCH ISS PBLA46 END -157.9764
HIERARCH ISS PBL56 START 101.8769
HIERARCH ISS PBL56 END 102.0394
HIERARCH ISS PBLA56 START -8.4569
HIERARCH ISS PBLA56 END -8.3902
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1