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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V450 Cam p 10 0.8511 12.70 13.00 0.30 17.04. 21:13 332 (NW) 50
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 17.04. 21:13 30 (NE) 0
GR Cet p 9 0.488807 11.31 11.71 0.40 17.04. 21:13 338 (N) -58
AQ Mon s 4 2.5455527 10.50 10.50 0.00 17.04. 21:13 251 (W) 6
HI Pup s 10 0.4326186 10.70 11.00 0.30 17.04. 21:13 220 (SW) -25
FT Lyn p 9 0.2937757 12.90 12.90 0.00 17.04. 21:13 261 (W) 54
FG Hya s 1 0.3278324 9.90 10.25 0.35 17.04. 21:13 242 (SW) 26
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.04. 21:14 9 (N) 15
DV Psc p 1 0.3085358 10.59 11.10 0.51 17.04. 21:14 356 (N) -34
UW Boo s 1 1.0047108 10.40 10.50 0.10 17.04. 21:14 83 (E) 67
KV Peg p 5 0.4577795 11.73 11.93 0.20 17.04. 21:14 39 (NE) -14
V479 Per p 10 0.65334 14.40 17.90 3.50 17.04. 21:14 331 (NW) 10
LO Com s 1 0.2863605 12.38 12.38 0.00 17.04. 21:15 162 (S) 66
CT Cet p 6 0.2564878 9.29 9.48 0.19 17.04. 21:15 329 (NW) -57
V1353 Ori p 1 0.471453 12.93 13.20 0.27 17.04. 21:15 273 (W) -3
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 17.04. 21:15 39 (NE) 10
V404 Cen p 9 4.54852 12.25 12.90 0.65 17.04. 21:15 168 (S) -22
PY Boo p 9 0.278049 12.10 12.65 0.55 17.04. 21:15 67 (NE) 58
V878 Ara p 10 0.770465 8.00 8.22 0.22 17.04. 21:16 134 (SE) -25
EW Psc s 8 0.241202 10.38 10.38 0.00 17.04. 21:16 360 (N) -31
V524 Mon p 3 0.28361685 14.40 15.20 0.80 17.04. 21:16 260 (W) 11
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.04. 21:16 223 (SW) 80
V Tri p 1 0.5852056 10.70 11.80 1.10 17.04. 21:16 340 (N) -7
HV Aqr s 1 0.374457 9.71 9.71 0.00 17.04. 21:16 49 (NE) -32
TV Mus s 10 0.4456651 11.00 11.30 0.30 17.04. 21:16 183 (S) -25
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 17.04. 21:16 56 (NE) 9
GO CVn s 7 0.537569 13.50 13.50 0.00 17.04. 21:16 96 (E) 68
V473 Cam p 7 0.298438 11.55 12.20 0.65 17.04. 21:16 340 (N) 52
V1055 Sco p 4 0.363686 8.65 8.92 0.27 17.04. 21:17 131 (SE) -15
EF CVn p 1 0.27205 13.10 13.50 0.40 17.04. 21:18 132 (SE) 62
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.04. 21:18 188 (S) -12
AM CMi s 1 1.019193 10.00 10.50 0.50 17.04. 21:18 250 (W) 18
EN Pup p 7 0.6721481 11.20 11.60 0.40 17.04. 21:18 235 (SW) -6
MS Pav s 10 0.33474 13.70 14.10 0.40 17.04. 21:18 156 (SE) -58
CT Tau p 1 0.666827 10.34 11.12 0.78 17.04. 21:18 289 (W) 20
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.04. 21:18 300 (NW) 5
V589 Vir s 1 0.271832 13.00 13.00 0.00 17.04. 21:19 131 (SE) 33
V374 Cas p 1 1.0448105 11.80 12.70 0.90 17.04. 21:19 1 (N) 16
V640 Pup p 10 1.80488 11.66 12.14 0.48 17.04. 21:19 230 (SW) 4
PU Peg s 8 0.862019 8.02 8.02 0.00 17.04. 21:19 28 (NE) -26
V927 Mon s 8 0.361879 10.90 11.16 0.26 17.04. 21:19 262 (W) 13
EF Dra p 1 0.424031 10.48 10.82 0.34 17.04. 21:19 30 (NE) 46
V549 And p 10 0.315957 14.00 14.50 0.50 17.04. 21:19 339 (N) 4
V495 Aql p 10 1.008914 14.50 15.00 0.50 17.04. 21:19 85 (E) -16
ER Cep p 9 0.2857369 15.67 16.34 0.67 17.04. 21:19 359 (N) 45
PT Vir p 7 0.3081795 13.38 13.56 0.18 17.04. 21:19 172 (S) 50
DQ Her p 7 0.19362088 13.00 18.08 5.08 17.04. 21:20 56 (NE) 33
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 17.04. 21:21 66 (NE) -10
WW UMi s 8 0.601949 12.45 12.55 0.10 17.04. 21:21 14 (N) 65
V1016 Oph s 1 0.407161 13.10 14.10 1.00 17.04. 21:21 115 (SE) 13
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.