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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1009 Cas p 7 0.784681 12.30 12.65 0.35 04.05. 07:48 54 (NE) 77
OO Cyg p 7 0.2620015 14.10 14.60 0.50 04.05. 07:48 275 (W) 49
CC Tri p 9 0.382946 13.20 13.70 0.50 04.05. 07:48 103 (E) 55
V658 Lyr p 1 0.33026 11.10 11.50 0.40 04.05. 07:48 297 (NW) 42
TZ Lyr p 1 0.528827 10.87 11.85 0.98 04.05. 07:48 294 (NW) 36
HV UMa s 1 0.71076 8.60 8.88 0.28 04.05. 07:49 357 (N) 7
HM Mon s 1 0.40765587 13.40 13.60 0.20 04.05. 07:49 73 (E) -13
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 04.05. 07:49 284 (W) 58
AS Aps s 9 0.399351 13.40 13.80 0.40 04.05. 07:49 206 (SW) -55
MW Boo p 10 0.364135 14.00 14.40 0.40 04.05. 07:49 329 (NW) 16
V711 CrA p 10 0.700886 8.35 8.69 0.34 04.05. 07:49 236 (SW) -27
V842 Her s 1 0.419037 9.85 9.85 0.00 04.05. 07:49 319 (NW) 25
V732 Her s 2 0.3567417 13.20 13.80 0.60 04.05. 07:49 305 (NW) 30
IK Boo p 1 0.303116 12.00 12.50 0.50 04.05. 07:49 328 (NW) -4
V752 Cen s 2 0.370229 9.10 9.61 0.51 04.05. 07:49 357 (N) -76
AB CMi p 10 4.071252 13.40 15.90 2.50 04.05. 07:49 65 (NE) -5
FZ CVn p 9 0.358335 13.50 14.00 0.50 04.05. 07:50 334 (NW) 5
V553 And p 6 0.30903 17.12 17.68 0.56 04.05. 07:50 91 (E) 66
V449 Peg p 1 0.352657 14.60 15.10 0.50 04.05. 07:50 238 (SW) 59
AW UMa p 1 0.438726 6.83 7.13 0.30 04.05. 07:50 2 (N) -10
LR Com s 1 0.896297 10.80 10.80 0.00 04.05. 07:51 344 (N) -17
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 04.05. 07:51 305 (NW) 79
LR Cam s 1 0.43414 10.70 10.70 0.00 04.05. 07:51 31 (NE) 45
V775 Cen s 4 0.6636425 9.90 9.90 0.00 04.05. 07:51 252 (W) -68
V947 Per s 6 0.297667 13.45 13.45 0.00 04.05. 07:51 84 (E) 39
EM Psc p 8 0.343975 14.30 14.75 0.45 04.05. 07:51 143 (SE) 48
DY Cet s 1 0.44079 9.47 9.47 0.00 04.05. 07:51 135 (SE) 15
DE CMa s 10 0.6959637 13.00 13.40 0.40 04.05. 07:51 90 (E) -37
V451 Cam p 9 0.401453 13.20 13.70 0.50 04.05. 07:51 32 (NE) 38
ET Mus s 8 0.4593487 12.10 12.10 0.00 04.05. 07:51 191 (S) -64
GW Cnc p 1 0.2814125 12.60 13.20 0.60 04.05. 07:51 40 (NE) -9
SY Hor p 10 0.3116395 11.48 12.34 0.86 04.05. 07:52 136 (SE) -23
QQ Lup p 10 0.251562 12.40 13.35 0.95 04.05. 07:52 260 (W) -60
V505 Cyg p 1 0.667664 11.70 12.40 0.70 04.05. 07:52 262 (W) 51
V576 Cen s 10 0.378016 12.60 12.60 0.00 04.05. 07:52 348 (N) -76
XZ Per s 1 1.1516313 11.40 11.60 0.20 04.05. 07:52 68 (E) 47
QW Per p 6 0.825686 14.60 15.70 1.10 04.05. 07:52 86 (E) 52
BE Cep p 1 0.4243943 12.40 13.30 0.90 04.05. 07:52 320 (NW) 78
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 04.05. 07:52 290 (W) 46
V1088 Aql s 10 0.998379 14.50 14.50 0.00 04.05. 07:52 249 (W) 32
GN Boo p 1 0.3016025 10.75 11.30 0.55 04.05. 07:52 320 (NW) 0
BF Pav p 10 0.305605 11.00 11.90 0.90 04.05. 07:52 216 (SW) -35
V661 Pup p 10 0.8882 20.20 21.00 0.80 04.05. 07:52 112 (E) -49
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 04.05. 07:53 277 (W) 54
V453 Cam p 10 0.328046 12.80 13.10 0.30 04.05. 07:53 24 (NE) 42
V658 Ara s 10 0.6276 15.40 16.00 0.60 04.05. 07:53 224 (SW) -48
GK Boo s 1 0.477772 10.30 10.30 0.00 04.05. 07:53 326 (NW) 5
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 04.05. 07:53 293 (NW) 49
V695 Pup p 10 0.292 15.65 15.95 0.30 04.05. 07:53 69 (E) -33
OQ Cas s 3 0.7166834 14.40 14.40 0.00 04.05. 07:53 33 (NE) 76
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.