Exposure
ID
SPICA.2025-06-06T11-49-33_1
Header ID
SPICA.2025-06-06T11-49-33
Date updated
2025-06-06 11:48:28 UTC+0000
Release date
None
UTC Start
2025-06-06 11:48:28.120
UTC End
2025-06-06 11:49:28.120
MJD Start
60832.4919921293
MJD End
60832.49268657373
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
68329
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
50783
Name
HD_185144
RA
293.09
DEC
69.66118
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 26.7234 26.7077 116.6970 116.8847
S1-E1 288.8396 288.8875 79.4768 79.6795
S1-E2 235.6799 235.6897 87.6044 87.7992
S1-W1 239.7283 239.5230 151.4010 151.6288
S1-W2 168.2451 168.1141 128.5551 128.7538
S2-E1 268.0472 268.1024 76.0195 76.2262
S2-E2 212.7253 212.7465 84.1025 84.3005
S2-W1 218.2898 218.1089 155.3977 155.6305
S2-W2 142.1981 142.0837 130.7683 130.9694
E1-E2 64.7569 64.7701 -131.4897 -131.2485
E1-W1 312.9366 312.9629 -147.2633 -147.0121
E1-W2 219.2524 219.2920 -135.9611 -135.7168
E2-W1 251.2357 251.2457 -151.2812 -151.0280
E2-W2 154.7749 154.8011 -137.8304 -137.5848
W1-W2 106.9482 106.9245 9.0469 9.3034
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60832.4919921293
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_185144
HIERARCH OBS RA 293.09
HIERARCH OBS DEC 69.66118
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 26.7234
HIERARCH ISS PBL12 END 26.7077
HIERARCH ISS PBLA12 START 116.697
HIERARCH ISS PBLA12 END 116.8847
HIERARCH ISS PBL13 START 288.8396
HIERARCH ISS PBL13 END 288.8875
HIERARCH ISS PBLA13 START 79.4768
HIERARCH ISS PBLA13 END 79.6795
HIERARCH ISS PBL14 START 235.6799
HIERARCH ISS PBL14 END 235.6897
HIERARCH ISS PBLA14 START 87.6044
HIERARCH ISS PBLA14 END 87.7992
HIERARCH ISS PBL15 START 239.7283
HIERARCH ISS PBL15 END 239.523
HIERARCH ISS PBLA15 START 151.401
HIERARCH ISS PBLA15 END 151.6288
HIERARCH ISS PBL16 START 168.2451
HIERARCH ISS PBL16 END 168.1141
HIERARCH ISS PBLA16 START 128.5551
HIERARCH ISS PBLA16 END 128.7538
HIERARCH ISS PBL23 START 268.0472
HIERARCH ISS PBL23 END 268.1024
HIERARCH ISS PBLA23 START 76.0195
HIERARCH ISS PBLA23 END 76.2262
HIERARCH ISS PBL24 START 212.7253
HIERARCH ISS PBL24 END 212.7465
HIERARCH ISS PBLA24 START 84.1025
HIERARCH ISS PBLA24 END 84.3005
HIERARCH ISS PBL25 START 218.2898
HIERARCH ISS PBL25 END 218.1089
HIERARCH ISS PBLA25 START 155.3977
HIERARCH ISS PBLA25 END 155.6305
HIERARCH ISS PBL26 START 142.1981
HIERARCH ISS PBL26 END 142.0837
HIERARCH ISS PBLA26 START 130.7683
HIERARCH ISS PBLA26 END 130.9694
HIERARCH ISS PBL34 START 64.7569
HIERARCH ISS PBL34 END 64.7701
HIERARCH ISS PBLA34 START -131.4897
HIERARCH ISS PBLA34 END -131.2485
HIERARCH ISS PBL35 START 312.9366
HIERARCH ISS PBL35 END 312.9629
HIERARCH ISS PBLA35 START -147.2633
HIERARCH ISS PBLA35 END -147.0121
HIERARCH ISS PBL36 START 219.2524
HIERARCH ISS PBL36 END 219.292
HIERARCH ISS PBLA36 START -135.9611
HIERARCH ISS PBLA36 END -135.7168
HIERARCH ISS PBL45 START 251.2357
HIERARCH ISS PBL45 END 251.2457
HIERARCH ISS PBLA45 START -151.2812
HIERARCH ISS PBLA45 END -151.028
HIERARCH ISS PBL46 START 154.7749
HIERARCH ISS PBL46 END 154.8011
HIERARCH ISS PBLA46 START -137.8304
HIERARCH ISS PBLA46 END -137.5848
HIERARCH ISS PBL56 START 106.9482
HIERARCH ISS PBL56 END 106.9245
HIERARCH ISS PBLA56 START 9.0469
HIERARCH ISS PBLA56 END 9.3034
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1