Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:56 // 17:17 UTC
Civil Twilight (6°): 04:25 // 17:48 UTC
Nautical Twilight (12°): 03:47 // 18:26 UTC
Astronomical Twilight (18°): 03:07 // 19:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OR Mus p 10 1.73106 8.84 9.18 0.34 22.03. 14:57 144 (SE) -57
V921 Her p 1 0.87738 9.44 9.80 0.36 22.03. 14:57 351 (N) 8
V481 Cam p 10 0.319855 14.50 15.50 1.00 22.03. 14:58 7 (N) 53
DN Boo p 1 0.447564 11.17 11.38 0.21 22.03. 14:58 33 (NE) -20
SZ Oph p 9 3.70851 10.70 12.20 1.50 22.03. 14:58 333 (NW) -45
V473 Cam p 7 0.298438 11.55 12.20 0.65 22.03. 14:58 18 (N) 57
V448 Cep p 10 0.6324 9.59 9.73 0.14 22.03. 14:59 310 (NW) 40
V997 Cyg p 1 0.458224 14.10 14.90 0.80 22.03. 14:59 327 (NW) 23
V390 Gem p 7 2.149453 11.32 11.95 0.63 22.03. 14:59 107 (E) 33
QQ UMa p 10 0.372776 13.30 14.10 0.80 22.03. 14:59 58 (NE) 39
V789 Cyg s 6 0.288551 13.30 13.30 0.00 22.03. 14:59 318 (NW) 2
V798 Cep p 10 16.08 11.90 12.50 0.60 22.03. 15:00 349 (N) 59
IP Lyr p 2 0.4728055 13.20 13.80 0.60 22.03. 15:00 331 (NW) -1
KM UMa s 1 0.3518602 11.00 11.50 0.50 22.03. 15:00 48 (NE) 12
V449 Dra p 10 0.351315 12.23 12.45 0.22 22.03. 15:00 349 (N) 46
VZ UMi p 5 0.6281 13.10 13.50 0.40 22.03. 15:00 12 (N) 38
WW Eri s 1 0.926499 11.12 11.32 0.20 22.03. 15:00 162 (S) 31
V343 Aql p 1 1.844598 10.60 12.30 1.70 22.03. 15:00 306 (NW) -11
V343 Cen p 10 0.587651 11.70 12.30 0.60 22.03. 15:00 135 (SE) -52
IR Vir p 3 0.36938 12.10 12.70 0.60 22.03. 15:01 61 (NE) -27
NN Tel p 10 0.3838 15.00 15.50 0.50 22.03. 15:01 237 (SW) -53
NU Boo p 8 0.339576 13.40 13.80 0.40 22.03. 15:01 9 (N) 15
AS Lib p 10 0.553805 13.20 13.90 0.70 22.03. 15:01 21 (N) -61
V473 And s 2 0.4013 13.80 14.15 0.35 22.03. 15:01 281 (W) 51
V431 Gem p 10 0.254 17.50 17.70 0.20 22.03. 15:01 101 (E) 41
AU Men p 9 0.343841 10.29 11.11 0.82 22.03. 15:01 170 (S) -34
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 22.03. 15:02 312 (NW) 15
MU Lac p 10 0.2775155 14.10 15.10 1.00 22.03. 15:02 307 (NW) 40
Y Leo s 1 1.686094 10.09 10.09 0.00 22.03. 15:02 77 (E) 24
BT CrB p 9 0.0892 18.90 20.40 1.50 22.03. 15:02 2 (N) -5
V396 Peg p 2 0.342286 12.12 12.43 0.31 22.03. 15:03 260 (W) 22
V1016 Oph p 1 0.407161 13.10 14.10 1.00 22.03. 15:03 356 (N) -45
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.03. 15:03 49 (NE) 25
AY CrB s 8 0.460476 13.50 14.00 0.50 22.03. 15:03 9 (N) -8
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 22.03. 15:04 298 (NW) -48
IZ Lac p 1 0.7989215 12.50 12.80 0.30 22.03. 15:04 308 (NW) 38
DG CMi s 8 0.366037 11.94 12.05 0.11 22.03. 15:04 118 (SE) 33
DS And s 1 1.010519 10.40 10.70 0.30 22.03. 15:04 255 (W) 64
WX Lib p 10 0.9200078 12.10 12.70 0.60 22.03. 15:04 33 (NE) -65
V1067 Her s 1 0.258109 12.58 12.58 0.00 22.03. 15:04 343 (N) 6
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 22.03. 15:04 324 (NW) 25
V692 And s 6 0.33802 12.50 12.50 0.00 22.03. 15:04 291 (W) 46
GQ Cnc p 2 0.422208 13.40 14.40 1.00 22.03. 15:05 82 (E) 29
V418 Cam p 9 0.3067595 13.70 14.40 0.70 22.03. 15:05 21 (N) 65
HI Leo s 1 0.3115905 10.90 10.90 0.00 22.03. 15:05 77 (E) -9
V404 Gem p 1 0.348706 11.59 12.13 0.54 22.03. 15:05 122 (SE) 43
SZ Mic p 10 0.4 13.40 14.00 0.60 22.03. 15:05 256 (W) -42
V2717 Oph p 9 0.336 15.00 15.50 0.50 22.03. 15:05 335 (NW) -46
V635 Cen p 10 1.345689 13.50 14.20 0.70 22.03. 15:05 134 (SE) -71
V1147 Her p 10 0.254469 13.80 14.30 0.50 22.03. 15:05 1 (N) 3
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.