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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Tau p 5 0.979809 14.40 16.40 2.00 16.04. 17:25 260 (W) 46
V1148 Her p 10 0.2822545 12.50 13.10 0.60 16.04. 17:25 38 (NE) 21
V972 Her p 5 0.4430605 6.72 6.79 0.07 16.04. 17:25 26 (NE) -3
DI Hya p 1 0.6147125 11.00 12.00 1.00 16.04. 17:25 163 (S) 26
V497 Ara p 9 1.14085 12.60 14.00 1.40 16.04. 17:25 120 (SE) -64
V839 Oph p 1 0.4090015 8.80 9.39 0.59 16.04. 17:25 32 (NE) -26
RT Hyi s 10 0.2840352 12.28 13.13 0.85 16.04. 17:25 197 (S) -51
V502 And s 6 0.318892 13.80 14.15 0.35 16.04. 17:25 304 (NW) 11
BS UMa p 1 0.3495099 13.70 14.00 0.30 16.04. 17:25 83 (E) 55
V541 Cas s 1 0.9098488 10.40 11.00 0.60 16.04. 17:26 320 (NW) 46
HS Aqr p 1 0.7101875 9.35 9.42 0.07 16.04. 17:26 348 (N) -40
V842 Her s 1 0.419037 9.85 9.85 0.00 16.04. 17:26 37 (NE) 22
V1370 Tau p 7 0.295517 10.90 11.20 0.30 16.04. 17:26 239 (SW) 47
V480 Cas p 9 0.342013 14.60 14.90 0.30 16.04. 17:26 315 (NW) 37
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 16.04. 17:26 320 (NW) 23
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 16.04. 17:27 6 (N) -32
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 16.04. 17:27 5 (N) -12
V737 Cep s 8 0.2987665 11.95 12.30 0.35 16.04. 17:27 351 (N) 25
QW Car s 10 2.853212 11.70 11.70 0.00 16.04. 17:27 173 (S) -35
AX Vul p 1 2.024835 11.00 12.80 1.80 16.04. 17:27 354 (N) -15
CV Cam s 3 0.973261 9.41 9.41 0.00 16.04. 17:27 301 (NW) 50
V1098 Her s 1 0.352269 12.44 12.44 0.00 16.04. 17:27 23 (NE) 15
V936 Mon p 8 0.368958 14.00 15.00 1.00 16.04. 17:27 195 (S) 38
MT Boo p 6 0.3653325 13.45 13.95 0.50 16.04. 17:27 55 (NE) 25
LY Aur p 6 4.0024943 6.66 7.35 0.69 16.04. 17:27 258 (W) 58
V573 Peg s 1 0.417451 12.34 12.34 0.00 16.04. 17:27 322 (NW) 1
V1347 Cen p 10 1.251973 10.30 11.20 0.90 16.04. 17:28 108 (E) -25
V438 Cam s 9 0.500825 13.60 13.60 0.00 16.04. 17:28 348 (N) 61
V353 Dra s 8 0.802697 11.52 11.72 0.21 16.04. 17:28 29 (NE) 28
AI Cap s 10 3.08366 12.16 12.16 0.00 16.04. 17:28 356 (N) -51
GH Aqr s 6 0.305585 13.40 13.40 0.00 16.04. 17:28 317 (NW) -37
HH UMa s 1 0.375493 10.58 10.80 0.22 16.04. 17:29 97 (E) 55
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.04. 17:29 72 (E) -48
V1332 Tau p 1 0.271827 11.73 12.10 0.37 16.04. 17:29 255 (W) 42
NY Vir p 1 0.10101597 13.30 14.22 0.92 16.04. 17:29 97 (E) 3
CC Com s 1 0.2206859 11.30 11.30 0.00 16.04. 17:29 97 (E) 36
V428 Cam p 8 0.290606 12.85 13.15 0.30 16.04. 17:29 347 (N) 61
IV Boo p 8 0.2830385 14.30 15.10 0.80 16.04. 17:29 68 (E) 22
GZ Aqr s 4 0.302781 14.60 14.60 0.00 16.04. 17:30 310 (NW) -37
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 16.04. 17:30 256 (W) -12
HY Gem s 5 0.351013 16.70 17.50 0.80 16.04. 17:30 223 (SW) 56
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 16.04. 17:30 44 (NE) -66
IQ Cas p 8 3.541718 12.20 13.40 1.20 16.04. 17:30 320 (NW) 39
BC Col p 10 0.29683 15.00 15.00 0.00 16.04. 17:30 209 (SW) 7
DW Cep s 7 5.033804 11.70 11.70 0.00 16.04. 17:30 355 (N) 23
V428 Gem p 8 0.491506 10.93 11.33 0.40 16.04. 17:30 205 (SW) 64
V446 Peg p 1 0.305983 14.00 14.50 0.50 16.04. 17:30 340 (N) -11
V399 Dra p 9 1.11377 12.97 13.60 0.63 16.04. 17:30 12 (N) 31
DR Vul s 1 2.250884 8.65 9.19 0.54 16.04. 17:30 359 (N) -13
OZ Lac p 10 0.51624 13.30 13.90 0.60 16.04. 17:30 339 (N) 21
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.