Exposure
ID
SPICA.2025-06-11T11-21-51_1
Header ID
SPICA.2025-06-11T11-21-51
Date updated
2025-06-11 11:20:45 UTC+0000
Release date
None
UTC Start
2025-06-11 11:20:45.967
UTC End
2025-06-11 11:21:45.967
MJD Start
60837.4727542497
MJD End
60837.47344869413
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1822 31.1891 78.6262 78.7906
S1-E1 282.3363 282.6569 43.3141 43.4806
S1-E2 240.4903 240.7116 52.1689 52.3288
S1-W1 276.6416 276.6221 103.5502 103.7615
S1-W2 199.8166 199.8249 87.1851 87.3633
S2-E1 257.5227 257.8364 39.3006 39.4713
S2-E2 213.0274 213.2435 48.4297 48.5920
S2-W1 248.7109 248.6973 106.5788 106.7963
S2-W2 169.0454 169.0482 88.7582 88.9393
E1-E2 58.0483 58.1279 -176.3087 -176.0860
E1-W1 280.5289 280.8745 164.4382 164.6857
E1-W2 195.7050 195.9724 178.2743 178.5044
E2-W1 226.5373 226.7988 159.5913 159.8437
E2-W2 138.0248 138.2121 175.9989 176.2321
W1-W2 101.8877 101.9546 -42.9067 -42.6440
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4727542497
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.1822
HIERARCH ISS PBL12 END 31.1891
HIERARCH ISS PBLA12 START 78.6262
HIERARCH ISS PBLA12 END 78.7906
HIERARCH ISS PBL13 START 282.3363
HIERARCH ISS PBL13 END 282.6569
HIERARCH ISS PBLA13 START 43.3141
HIERARCH ISS PBLA13 END 43.4806
HIERARCH ISS PBL14 START 240.4903
HIERARCH ISS PBL14 END 240.7116
HIERARCH ISS PBLA14 START 52.1689
HIERARCH ISS PBLA14 END 52.3288
HIERARCH ISS PBL15 START 276.6416
HIERARCH ISS PBL15 END 276.6221
HIERARCH ISS PBLA15 START 103.5502
HIERARCH ISS PBLA15 END 103.7615
HIERARCH ISS PBL16 START 199.8166
HIERARCH ISS PBL16 END 199.8249
HIERARCH ISS PBLA16 START 87.1851
HIERARCH ISS PBLA16 END 87.3633
HIERARCH ISS PBL23 START 257.5227
HIERARCH ISS PBL23 END 257.8364
HIERARCH ISS PBLA23 START 39.3006
HIERARCH ISS PBLA23 END 39.4713
HIERARCH ISS PBL24 START 213.0274
HIERARCH ISS PBL24 END 213.2435
HIERARCH ISS PBLA24 START 48.4297
HIERARCH ISS PBLA24 END 48.592
HIERARCH ISS PBL25 START 248.7109
HIERARCH ISS PBL25 END 248.6973
HIERARCH ISS PBLA25 START 106.5788
HIERARCH ISS PBLA25 END 106.7963
HIERARCH ISS PBL26 START 169.0454
HIERARCH ISS PBL26 END 169.0482
HIERARCH ISS PBLA26 START 88.7582
HIERARCH ISS PBLA26 END 88.9393
HIERARCH ISS PBL34 START 58.0483
HIERARCH ISS PBL34 END 58.1279
HIERARCH ISS PBLA34 START -176.3087
HIERARCH ISS PBLA34 END -176.086
HIERARCH ISS PBL35 START 280.5289
HIERARCH ISS PBL35 END 280.8745
HIERARCH ISS PBLA35 START 164.4382
HIERARCH ISS PBLA35 END 164.6857
HIERARCH ISS PBL36 START 195.705
HIERARCH ISS PBL36 END 195.9724
HIERARCH ISS PBLA36 START 178.2743
HIERARCH ISS PBLA36 END 178.5044
HIERARCH ISS PBL45 START 226.5373
HIERARCH ISS PBL45 END 226.7988
HIERARCH ISS PBLA45 START 159.5913
HIERARCH ISS PBLA45 END 159.8437
HIERARCH ISS PBL46 START 138.0248
HIERARCH ISS PBL46 END 138.2121
HIERARCH ISS PBLA46 START 175.9989
HIERARCH ISS PBLA46 END 176.2321
HIERARCH ISS PBL56 START 101.8877
HIERARCH ISS PBL56 END 101.9546
HIERARCH ISS PBLA56 START -42.9067
HIERARCH ISS PBLA56 END -42.644
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1