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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 20.04. 07:36 16 (N) 17
V469 Cyg p 1 1.31251 12.80 13.90 1.10 20.04. 07:36 251 (W) 61
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.04. 07:36 343 (N) -15
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.04. 07:36 294 (NW) -36
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.04. 07:37 279 (W) 45
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.04. 07:37 5 (N) 54
IM Cnc p 3 2.354372 12.82 13.60 0.78 20.04. 07:37 22 (N) -13
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 20.04. 07:37 259 (W) 51
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 20.04. 07:37 305 (NW) 67
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 20.04. 07:38 177 (S) 25
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.04. 07:38 46 (NE) 38
V473 And p 2 0.4013 13.80 14.30 0.50 20.04. 07:38 105 (E) 70
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.04. 07:38 217 (SW) 63
V1138 Cas s 1 0.798267 13.25 13.25 0.00 20.04. 07:38 58 (NE) 63
V1188 Tau p 6 0.576023 11.85 12.30 0.45 20.04. 07:38 82 (E) 26
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 20.04. 07:38 308 (NW) -57
BE Dra p 1 0.522495 11.30 11.80 0.50 20.04. 07:39 326 (NW) 55
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.04. 07:39 224 (SW) -39
V375 CMa p 10 2.354 12.07 13.08 1.01 20.04. 07:39 71 (E) -32
V1847 Ori s 1 0.342605 12.09 12.36 0.27 20.04. 07:39 76 (E) 3
NT Aps s 5 0.294763 8.39 8.39 0.00 20.04. 07:39 205 (SW) -55
V466 Hya p 10 0.362994 11.20 11.50 0.30 20.04. 07:39 43 (NE) -32
LT Eri p 1 0.17017 15.00 18.72 3.72 20.04. 07:39 99 (E) -1
RV Crt p 10 1.170501 9.20 9.70 0.50 20.04. 07:39 339 (N) -59
V1687 Aql s 10 0.587805 11.50 11.50 0.00 20.04. 07:39 240 (SW) 28
V483 And s 1 0.2970635 11.97 12.20 0.23 20.04. 07:39 108 (E) 69
V457 Per p 7 1.170286 14.40 15.30 0.90 20.04. 07:39 77 (E) 40
V2769 Ori s 5 0.27872 15.00 15.00 0.00 20.04. 07:39 71 (E) -9
V1356 Cyg p 1 1.95671 10.10 10.50 0.40 20.04. 07:39 251 (W) 54
VY Com s 8 1.008721 13.90 14.50 0.60 20.04. 07:39 338 (N) -20
LO Com p 1 0.2863605 12.38 13.20 0.82 20.04. 07:40 334 (NW) -9
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.04. 07:40 70 (E) 5
DU Gru p 9 0.601954 11.79 12.42 0.63 20.04. 07:40 186 (S) 0
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.04. 07:40 7 (N) -43
OO Dra p 7 1.238382 11.40 11.80 0.40 20.04. 07:40 355 (N) 36
HS Vul s 1 0.3320847 13.90 14.20 0.30 20.04. 07:40 242 (SW) 50
V447 Nor p 10 0.8617 16.45 16.75 0.30 20.04. 07:40 230 (SW) -45
NU Boo s 8 0.339576 13.40 13.40 0.00 20.04. 07:41 323 (NW) 28
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.04. 07:41 262 (W) 54
V1707 Aql p 9 3.63592 12.47 13.05 0.58 20.04. 07:41 250 (W) 30
UZ For p 10 0.087865429 18.20 20.90 2.70 20.04. 07:41 118 (SE) -10
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.04. 07:41 282 (W) -7
V658 Pup p 10 0.402 16.60 16.76 0.16 20.04. 07:41 104 (E) -59
V351 Cam p 9 0.348318 16.23 16.52 0.29 20.04. 07:41 32 (NE) 46
HV Aqr p 1 0.374457 9.71 10.11 0.40 20.04. 07:41 203 (SW) 34
V869 Cyg p 4 0.895102 14.00 14.90 0.90 20.04. 07:41 259 (W) 51
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.04. 07:41 306 (NW) 15
GU Pup s 10 1.652698 11.40 11.40 0.00 20.04. 07:41 66 (NE) -40
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 20.04. 07:41 235 (SW) -4
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 20.04. 07:41 262 (W) 52
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.