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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V397 Cam p 9 1.839526 13.45 14.65 1.20 25.04. 08:44 25 (NE) 49
IW Nor p 10 0.33319 14.00 14.50 0.50 25.04. 08:44 231 (SW) -52
V553 And p 6 0.30903 17.12 17.68 0.56 25.04. 08:45 95 (E) 69
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 25.04. 08:45 302 (NW) 44
V1104 Her p 1 0.227876 13.30 14.10 0.80 25.04. 08:45 305 (NW) 37
HH UMa s 1 0.375493 10.58 10.80 0.22 25.04. 08:45 11 (N) -4
LT Cam p 2 0.2766042 14.50 14.70 0.20 25.04. 08:45 42 (NE) 42
V2332 Oph p 7 0.54458 13.80 14.90 1.10 25.04. 08:45 275 (W) 7
V1075 Aql p 1 0.88098 13.50 14.50 1.00 25.04. 08:45 257 (W) 31
OQ Cam s 6 0.43784 10.90 10.90 0.00 25.04. 08:45 42 (NE) 59
V885 Per p 10 0.30387 13.10 13.40 0.30 25.04. 08:45 62 (NE) 62
GX Boo p 6 0.38784 12.16 12.32 0.16 25.04. 08:46 332 (NW) -11
MR Cas p 1 0.352936 14.90 15.70 0.80 25.04. 08:46 11 (N) 82
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.04. 08:46 338 (N) -9
AP Aur s 1 0.569374 10.90 11.20 0.30 25.04. 08:46 51 (NE) 16
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.04. 08:46 259 (W) 9
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.04. 08:46 328 (NW) -38
IV Gem s 3 0.60269 12.20 12.20 0.00 25.04. 08:46 56 (NE) 12
AS Lib p 10 0.553805 13.20 13.90 0.70 25.04. 08:46 287 (W) -42
OP Dra p 9 0.323163 14.71 15.09 0.38 25.04. 08:46 1 (N) 36
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.04. 08:46 12 (N) 20
DZ Lyn s 1 0.378018 9.90 9.90 0.00 25.04. 08:46 40 (NE) 15
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.04. 08:47 310 (NW) -15
V972 Her s 5 0.4430605 6.72 6.72 0.00 25.04. 08:47 293 (NW) 24
FZ Ori p 1 0.3999873 10.70 11.30 0.60 25.04. 08:47 92 (E) 5
V753 Mon s 5 0.677044 8.30 8.30 0.00 25.04. 08:47 79 (E) -14
UY UMa p 1 0.3760203 12.70 12.90 0.20 25.04. 08:47 345 (N) 17
HW Per p 4 0.6348286 13.00 13.70 0.70 25.04. 08:47 74 (E) 51
YY Gem s 1 0.8142822 8.91 9.59 0.68 25.04. 08:47 53 (NE) 11
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 25.04. 08:48 249 (W) -2
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.04. 08:48 264 (W) 21
V1215 Her p 10 0.312752 14.30 15.00 0.70 25.04. 08:48 317 (NW) 27
FP Lyn p 9 0.359085 11.36 11.69 0.33 25.04. 08:48 37 (NE) 9
TZ Gem p 1 1.677717 13.40 15.60 2.20 25.04. 08:48 71 (E) 9
V948 Mon p 7 0.377107 13.00 13.60 0.60 25.04. 08:48 66 (NE) -19
EY CVn p 1 0.342687 11.91 12.25 0.34 25.04. 08:48 347 (N) -4
EL Lyn s 7 0.644538 12.65 12.83 0.18 25.04. 08:48 39 (NE) 12
LR Pav s 10 0.3945 15.00 15.30 0.30 25.04. 08:49 203 (SW) -40
VV Cyg s 1 1.477048 13.00 13.20 0.20 25.04. 08:49 279 (W) 60
SW Lyn p 1 0.6440665 9.51 10.20 0.69 25.04. 08:49 41 (NE) 15
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 25.04. 08:49 279 (W) 39
II CMa s 8 0.22919704 15.22 15.22 0.00 25.04. 08:49 88 (E) -19
V775 Cen p 4 0.6636425 9.90 10.60 0.70 25.04. 08:49 253 (W) -72
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.04. 08:49 29 (NE) 39
FZ CVn p 9 0.358335 13.50 14.00 0.50 25.04. 08:49 338 (N) 3
V449 Dra p 10 0.351315 12.23 12.45 0.22 25.04. 08:50 348 (N) 55
TU UMi s 4 0.377268 8.84 8.84 0.00 25.04. 08:50 348 (N) 39
V560 And p 8 0.885066 13.91 14.26 0.35 25.04. 08:50 94 (E) 69
HH Lac p 10 0.200593 14.00 15.50 1.50 25.04. 08:50 303 (NW) 79
V1335 Her p 10 0.59428 14.10 14.60 0.50 25.04. 08:50 289 (W) 24
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.