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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Ser s 1 1.204852 11.50 12.20 0.70 20.04. 18:11 70 (E) 6
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.04. 18:11 89 (E) 30
HS And p 7 1.857184 12.70 14.10 1.40 20.04. 18:11 323 (NW) 12
V1070 Her p 10 2.532128 12.00 13.50 1.50 20.04. 18:11 38 (NE) 7
MR Aps p 8 0.527865 10.00 11.00 1.00 20.04. 18:12 155 (SE) -56
CT Her p 1 1.7863748 10.60 11.70 1.10 20.04. 18:12 64 (NE) 3
GR Vir s 1 0.346974 7.80 8.20 0.40 20.04. 18:12 99 (E) -2
V1207 Cen p 10 8.5366 10.71 11.93 1.22 20.04. 18:12 120 (SE) -18
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.04. 18:12 216 (SW) 24
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.04. 18:12 38 (NE) 38
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.04. 18:12 135 (SE) -46
V456 Oph s 1 1.016001 10.20 10.50 0.30 20.04. 18:12 40 (NE) -23
V1016 Oph p 1 0.407161 13.10 14.10 1.00 20.04. 18:13 80 (E) -15
AM Leo p 1 0.3657975 9.25 9.83 0.58 20.04. 18:13 140 (SE) 44
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.04. 18:13 127 (SE) -58
V1014 Cas p 7 0.855262 12.60 13.30 0.70 20.04. 18:13 322 (NW) 26
AU Phe p 10 0.2658125 12.23 12.78 0.55 20.04. 18:13 245 (SW) -45
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 20.04. 18:13 178 (S) 67
V344 Dra p 9 0.332887 13.70 14.20 0.50 20.04. 18:13 39 (NE) 35
V380 Gem p 6 0.33661 13.15 14.00 0.85 20.04. 18:14 250 (W) 49
SY Aps p 6 0.278908 12.20 13.60 1.40 20.04. 18:14 156 (SE) -45
V692 And s 6 0.33802 12.50 12.50 0.00 20.04. 18:14 334 (NW) 11
V371 Aur p 10 1.210833 15.50 16.90 1.40 20.04. 18:14 278 (W) 56
RV Crv p 1 0.7472455 8.60 9.16 0.56 20.04. 18:14 132 (SE) 7
FR Del p 8 0.3497468 15.00 15.30 0.30 20.04. 18:14 4 (N) -28
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.04. 18:14 90 (E) -16
RS Col s 4 0.67235 9.54 9.97 0.43 20.04. 18:14 229 (SW) -4
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.04. 18:14 349 (N) 15
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 20.04. 18:14 21 (N) -6
MM Com s 1 0.30199 12.00 12.00 0.00 20.04. 18:14 88 (E) 46
V737 Cep p 8 0.2987665 11.95 12.33 0.38 20.04. 18:14 358 (N) 24
V480 And p 9 0.510024 12.75 13.05 0.30 20.04. 18:14 322 (NW) 3
V861 Her p 1 0.3446312 13.80 14.15 0.35 20.04. 18:14 45 (NE) 17
V395 Nor p 10 0.647878 9.11 9.54 0.43 20.04. 18:14 116 (SE) -40
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.04. 18:15 327 (NW) -16
AM Her p 1 0.128927 12.30 15.70 3.40 20.04. 18:15 28 (NE) 17
V408 Aql p 10 2.835024 14.10 16.50 2.40 20.04. 18:15 34 (NE) -30
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.04. 18:15 36 (NE) 14
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.04. 18:15 24 (NE) -7
V395 And s 9 0.684661 7.55 7.60 0.05 20.04. 18:15 334 (NW) 12
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.04. 18:15 28 (NE) 1
V2659 Oph p 9 0.776761 12.83 13.85 1.02 20.04. 18:15 54 (NE) -23
V941 Cyg s 1 3.583923 12.80 13.20 0.40 20.04. 18:16 19 (N) -7
SS Cen p 9 2.478725 9.50 11.30 1.80 20.04. 18:16 153 (SE) -33
V357 Her p 5 0.28204 13.40 13.95 0.55 20.04. 18:16 38 (NE) -19
V514 Cam p 6 0.362742 12.63 12.63 0.00 20.04. 18:16 11 (N) 58
KT Lyr p 9 0.5815356 14.70 15.40 0.70 20.04. 18:16 33 (NE) 0
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.04. 18:16 346 (N) 15
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 20.04. 18:16 18 (N) 14
GT Boo s 2 0.568922 12.10 12.10 0.00 20.04. 18:17 62 (NE) 28
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.