Exposure
ID
SPICA.2025-05-16T10-49-54_1
Header ID
SPICA.2025-05-16T10-49-54
Date updated
2025-05-16 10:48:49 UTC+0000
Release date
None
UTC Start
2025-05-16 10:48:49.099
UTC End
2025-05-16 10:49:49.099
MJD Start
60811.450568276
MJD End
60811.45126272043
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 31.5336 31.5259 82.5572 82.7186
S1-E1 328.0965 327.9811 53.2215 53.3017
S1-E2 273.5359 273.4101 59.8610 59.9597
S1-W1 226.2991 226.5918 112.7736 113.0023
S1-W2 187.6711 187.6834 91.4683 91.6580
S2-E1 301.0034 300.9184 50.2795 50.3521
S2-E2 244.7467 244.6429 57.0115 57.1022
S2-W1 199.6815 200.0008 117.3320 117.5615
S2-W2 156.5943 156.6170 93.2558 93.4505
E1-E2 64.6581 64.7110 -156.0625 -156.0302
E1-W1 289.1499 289.6997 -169.2096 -169.1772
E1-W2 214.8324 215.0707 -159.5155 -159.4861
E2-W1 226.6641 227.1621 -172.9297 -172.8922
E2-W2 150.3421 150.5279 -160.9998 -160.9710
W1-W2 85.4230 85.7190 -14.2642 -14.1608
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 60811.450568276
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 31.5336
HIERARCH ISS PBL12 END 31.5259
HIERARCH ISS PBLA12 START 82.5572
HIERARCH ISS PBLA12 END 82.7186
HIERARCH ISS PBL13 START 328.0965
HIERARCH ISS PBL13 END 327.9811
HIERARCH ISS PBLA13 START 53.2215
HIERARCH ISS PBLA13 END 53.3017
HIERARCH ISS PBL14 START 273.5359
HIERARCH ISS PBL14 END 273.4101
HIERARCH ISS PBLA14 START 59.861
HIERARCH ISS PBLA14 END 59.9597
HIERARCH ISS PBL15 START 226.2991
HIERARCH ISS PBL15 END 226.5918
HIERARCH ISS PBLA15 START 112.7736
HIERARCH ISS PBLA15 END 113.0023
HIERARCH ISS PBL16 START 187.6711
HIERARCH ISS PBL16 END 187.6834
HIERARCH ISS PBLA16 START 91.4683
HIERARCH ISS PBLA16 END 91.658
HIERARCH ISS PBL23 START 301.0034
HIERARCH ISS PBL23 END 300.9184
HIERARCH ISS PBLA23 START 50.2795
HIERARCH ISS PBLA23 END 50.3521
HIERARCH ISS PBL24 START 244.7467
HIERARCH ISS PBL24 END 244.6429
HIERARCH ISS PBLA24 START 57.0115
HIERARCH ISS PBLA24 END 57.1022
HIERARCH ISS PBL25 START 199.6815
HIERARCH ISS PBL25 END 200.0008
HIERARCH ISS PBLA25 START 117.332
HIERARCH ISS PBLA25 END 117.5615
HIERARCH ISS PBL26 START 156.5943
HIERARCH ISS PBL26 END 156.617
HIERARCH ISS PBLA26 START 93.2558
HIERARCH ISS PBLA26 END 93.4505
HIERARCH ISS PBL34 START 64.6581
HIERARCH ISS PBL34 END 64.711
HIERARCH ISS PBLA34 START -156.0625
HIERARCH ISS PBLA34 END -156.0302
HIERARCH ISS PBL35 START 289.1499
HIERARCH ISS PBL35 END 289.6997
HIERARCH ISS PBLA35 START -169.2096
HIERARCH ISS PBLA35 END -169.1772
HIERARCH ISS PBL36 START 214.8324
HIERARCH ISS PBL36 END 215.0707
HIERARCH ISS PBLA36 START -159.5155
HIERARCH ISS PBLA36 END -159.4861
HIERARCH ISS PBL45 START 226.6641
HIERARCH ISS PBL45 END 227.1621
HIERARCH ISS PBLA45 START -172.9297
HIERARCH ISS PBLA45 END -172.8922
HIERARCH ISS PBL46 START 150.3421
HIERARCH ISS PBL46 END 150.5279
HIERARCH ISS PBLA46 START -160.9998
HIERARCH ISS PBLA46 END -160.971
HIERARCH ISS PBL56 START 85.423
HIERARCH ISS PBL56 END 85.719
HIERARCH ISS PBLA56 START -14.2642
HIERARCH ISS PBLA56 END -14.1608
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1