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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:32 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:24 // 18:43 UTC
Astronomical Twilight (18°): 02:42 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 02.04. 04:16 151 (SE) 49
EY Cas p 1 0.4819812 14.00 14.50 0.50 02.04. 04:16 44 (NE) 40
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 02.04. 04:17 34 (NE) -21
V714 Mon s 1 0.3445093 11.83 12.30 0.47 02.04. 04:17 351 (N) -35
V868 Mon s 8 0.637711 8.90 9.48 0.58 02.04. 04:17 328 (NW) -38
V633 Aur p 9 2.6333 14.22 15.72 1.50 02.04. 04:17 2 (N) -1
V664 Lyr s 8 0.359987 13.00 13.00 0.00 02.04. 04:17 134 (SE) 80
V380 Dra s 1 0.4937366 12.28 12.28 0.00 02.04. 04:17 356 (N) 71
KR Pav p 10 0.4838 13.70 14.80 1.10 02.04. 04:17 164 (S) -34
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 02.04. 04:17 83 (E) -10
BE UMa p 4 2.291167 14.80 17.80 3.00 02.04. 04:17 307 (NW) 35
V899 Her p 1 0.421169 7.93 8.07 0.14 02.04. 04:17 231 (SW) 67
V506 Mon p 10 2.133508 13.30 14.00 0.70 02.04. 04:17 344 (N) -43
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 02.04. 04:17 161 (S) 23
V1018 Cas p 5 4.12778 10.26 10.56 0.30 02.04. 04:17 23 (NE) 26
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 02.04. 04:17 38 (NE) 36
V392 Ori s 1 0.659284 10.90 10.90 0.00 02.04. 04:17 357 (N) -21
RZ UMi s 2 0.3373491 12.80 13.50 0.70 02.04. 04:18 356 (N) 52
BV Tri s 1 0.494177 14.10 14.20 0.10 02.04. 04:18 43 (NE) 10
V947 Per s 6 0.297667 13.45 13.45 0.00 02.04. 04:18 24 (NE) -4
V947 Cyg p 5 0.429245 14.10 15.10 1.00 02.04. 04:18 125 (SE) 64
V1192 Her p 10 0.310078 13.00 13.30 0.30 02.04. 04:18 272 (W) 75
CP Cam p 3 0.796712 10.75 11.23 0.48 02.04. 04:18 19 (N) 29
FO Vul p 7 2.8388005 13.60 15.00 1.40 02.04. 04:18 134 (SE) 60
EO Lyn p 10 0.652416 13.80 14.60 0.80 02.04. 04:18 349 (N) 12
EX Psc s 1 0.289482 12.00 12.00 0.00 02.04. 04:18 84 (E) 2
V969 Cas p 9 2.540662 13.18 13.39 0.21 02.04. 04:18 30 (NE) 33
BC Eri s 1 0.527247 10.83 11.26 0.43 02.04. 04:19 30 (NE) -52
V429 Cam p 9 0.441156 13.00 13.50 0.50 02.04. 04:19 359 (N) 37
V387 Her s 1 0.589466 12.80 13.20 0.40 02.04. 04:19 200 (S) 59
PT Boo s 9 0.4466345 12.60 12.60 0.00 02.04. 04:19 272 (W) 62
V453 Cam p 10 0.328046 12.80 13.10 0.30 02.04. 04:19 356 (N) 32
EG CVn p 1 0.349276 13.00 13.60 0.60 02.04. 04:19 281 (W) 42
AZ Vel p 10 0.77578092 12.70 13.60 0.90 02.04. 04:19 270 (W) -66
QQ Boo s 8 0.2764765 12.45 12.45 0.00 02.04. 04:20 275 (W) 65
GU Aps p 10 0.436522 14.00 14.70 0.70 02.04. 04:20 187 (S) -42
RY Cha p 10 0.640142 13.80 14.80 1.00 02.04. 04:20 200 (S) -53
V728 Her s 1 0.4712895 10.90 11.40 0.50 02.04. 04:20 228 (SW) 79
BK Pav p 10 2.916627 11.20 13.50 2.30 02.04. 04:20 173 (S) -20
V1470 Aql p 9 0.834993 7.83 7.93 0.10 02.04. 04:20 136 (SE) 44
HH Boo p 1 0.318666 11.00 11.50 0.50 02.04. 04:20 287 (W) 54
MS Vir p 1 0.3124379 9.34 9.67 0.33 02.04. 04:20 235 (SW) 5
DQ Her p 7 0.19362088 13.00 18.08 5.08 02.04. 04:20 169 (S) 86
GW Psc p 8 0.3363377 11.35 12.00 0.65 02.04. 04:20 71 (E) -6
V490 And s 7 0.424185 14.60 14.60 0.00 02.04. 04:20 57 (NE) 27
SW Lyn p 1 0.6440665 9.51 10.20 0.69 02.04. 04:21 337 (NW) 6
U Gem p 1 0.17690624 8.20 14.90 6.70 02.04. 04:21 333 (NW) -14
V449 Dra p 10 0.351315 12.23 12.45 0.22 02.04. 04:21 9 (N) 56
V496 Mon p 5 0.660764 12.50 13.30 0.80 02.04. 04:21 349 (N) -36
V594 Lyr s 5 0.255999 14.00 14.00 0.00 02.04. 04:21 116 (SE) 82
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.