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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Car p 10 2.853212 11.70 13.50 1.80 22.12. 04:07 188 (S) -35
V1239 Tau s 5 1.084796 10.66 10.66 0.00 22.12. 04:07 281 (W) 26
PQ Cyg p 7 1.211183 13.80 14.40 0.60 22.12. 04:07 37 (NE) 8
HS Cnc p 7 0.359488 13.16 13.27 0.11 22.12. 04:07 230 (SW) 42
V1104 Her p 1 0.227876 13.30 14.10 0.80 22.12. 04:08 46 (NE) 28
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 22.12. 04:08 94 (E) 18
PY Lyr p 1 0.385768 12.50 13.50 1.00 22.12. 04:08 48 (NE) 4
BO Peg s 1 0.580428 11.50 11.60 0.10 22.12. 04:08 27 (NE) -24
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.12. 04:08 335 (NW) 81
V639 Aur p 4 0.3571 14.01 14.85 0.84 22.12. 04:09 306 (NW) 43
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 22.12. 04:09 28 (NE) 0
V1041 Her s 8 1.114123 11.60 11.60 0.00 22.12. 04:09 55 (NE) 37
V900 Mon p 6 0.298305 11.92 12.80 0.88 22.12. 04:09 260 (W) 14
LU Vir s 1 0.492241 7.84 8.17 0.33 22.12. 04:09 142 (SE) 27
V463 Peg s 7 0.330569 11.60 12.05 0.45 22.12. 04:09 21 (N) -20
V421 Pup p 10 5.4174 9.07 9.23 0.16 22.12. 04:09 220 (SW) 3
NU Boo s 8 0.339576 13.40 13.40 0.00 22.12. 04:09 61 (NE) 56
AW UMa s 1 0.438726 6.83 7.08 0.25 22.12. 04:09 170 (S) 70
V861 Her p 1 0.3446312 13.80 14.15 0.35 22.12. 04:09 64 (NE) 34
V1851 Ori s 1 0.276946 12.00 12.00 0.00 22.12. 04:10 277 (W) 8
V1010 Aql p 10 0.719594 15.50 16.50 1.00 22.12. 04:10 55 (NE) -15
V500 Cam s 6 0.2483505 14.00 14.70 0.70 22.12. 04:10 347 (N) 59
AK For p 10 3.98099 9.12 9.57 0.45 22.12. 04:10 273 (W) -35
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 22.12. 04:10 13 (N) -39
MX Ser s 4 0.30776 13.20 13.68 0.48 22.12. 04:10 104 (E) 8
BD Scl s 9 0.566291 10.02 10.30 0.28 22.12. 04:10 322 (NW) -61
AP Leo s 1 0.430358 9.32 9.88 0.56 22.12. 04:10 183 (S) 45
V630 Cen p 10 0.7295228 14.10 14.40 0.30 22.12. 04:11 159 (S) -28
LO Pav p 10 0.6598 15.90 16.50 0.60 22.12. 04:11 149 (SE) -57
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 22.12. 04:11 23 (NE) -1
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 22.12. 04:11 15 (N) -47
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.12. 04:11 108 (E) -18
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 22.12. 04:11 41 (NE) 12
EU Peg p 5 0.721115 12.20 12.80 0.60 22.12. 04:11 3 (N) -13
V415 Dra p 1 0.437416 12.00 12.50 0.50 22.12. 04:11 39 (NE) 25
V432 Cam p 10 0.35253 14.10 14.50 0.40 22.12. 04:11 330 (NW) 51
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 22.12. 04:12 27 (NE) 19
BV Leo s 6 0.941584 15.80 16.10 0.30 22.12. 04:12 174 (S) 65
AB Tel p 10 0.32597 13.40 14.10 0.70 22.12. 04:12 119 (SE) -47
V1103 Her s 1 0.2913524 11.90 11.90 0.00 22.12. 04:12 58 (NE) 18
V496 Cam s 7 0.392897 13.95 14.40 0.45 22.12. 04:12 349 (N) 56
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.12. 04:12 79 (E) 9
V541 Cas s 1 0.9098488 10.40 11.00 0.60 22.12. 04:12 337 (NW) 30
IW Boo s 4 0.264742 13.40 13.40 0.00 22.12. 04:13 85 (E) 59
EQ UMa s 6 0.3581533 12.40 12.60 0.20 22.12. 04:13 294 (NW) 65
QS And p 9 0.276678 16.67 17.09 0.42 22.12. 04:13 346 (N) -11
HL Dra p 1 0.944276 7.35 7.66 0.31 22.12. 04:13 37 (NE) 32
T Aur p 6 0.20437829 15.20 15.50 0.30 22.12. 04:13 288 (W) 25
V342 UMa s 1 0.3438515 13.40 13.40 0.00 22.12. 04:13 297 (NW) 84
V450 Her p 1 1.825437 10.10 10.70 0.60 22.12. 04:13 72 (E) 31
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.