haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 17.05. 03:55 83 (E) -6
OO Cyg p 7 0.2620015 14.10 14.60 0.50 17.05. 03:55 216 (SW) 76
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.05. 03:55 271 (W) 68
BF Pav p 10 0.305605 11.00 11.90 0.90 17.05. 03:55 195 (S) -22
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.05. 03:55 334 (NW) 10
V677 Cen s 9 0.3250284 11.50 11.60 0.10 17.05. 03:55 240 (SW) -29
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 17.05. 03:56 146 (SE) 76
TY Tau p 1 1.0773635 11.50 12.00 0.50 17.05. 03:56 57 (NE) -6
V740 Per p 4 0.373042 11.22 11.87 0.65 17.05. 03:56 52 (NE) 13
BH CMi p 6 0.5592485 9.50 10.00 0.50 17.05. 03:56 11 (N) -38
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.05. 03:56 278 (W) 45
V523 Aur p 1 0.330437 13.30 14.70 1.40 17.05. 03:56 13 (N) 3
V426 Her s 9 0.4921282 15.50 15.80 0.30 17.05. 03:56 249 (W) 46
V337 Gem p 9 1.918688 8.52 8.89 0.37 17.05. 03:56 25 (NE) -23
KK Dra p 3 1.19284 11.80 14.80 3.00 17.05. 03:56 315 (NW) 74
IX Boo p 8 0.35431 12.90 13.30 0.40 17.05. 03:56 289 (W) 15
V1067 Cas p 10 0.413247 12.20 13.15 0.95 17.05. 03:56 24 (NE) 53
IR Vir s 3 0.36938 12.10 12.70 0.60 17.05. 03:56 291 (W) -22
CS CrB p 9 0.336486 15.00 15.20 0.20 17.05. 03:57 270 (W) 37
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.05. 03:57 294 (NW) 10
V1007 Cas s 5 0.332007 12.00 12.41 0.41 17.05. 03:57 67 (NE) 57
BL Eri s 1 0.416918 11.51 11.51 0.00 17.05. 03:57 79 (E) -24
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 17.05. 03:57 305 (NW) 54
V402 Aur s 3 0.603498 8.84 8.84 0.00 17.05. 03:57 44 (NE) 4
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.05. 03:57 255 (W) 12
V1370 Tau p 7 0.295517 10.90 11.20 0.30 17.05. 03:57 44 (NE) -10
EPS CrA s 9 0.591452 4.74 4.95 0.21 17.05. 03:57 199 (S) 0
IQ Leo p 10 0.317518 14.70 15.30 0.60 17.05. 03:58 327 (NW) -13
LT CMa s 2 1.759524 7.38 7.38 0.00 17.05. 03:58 35 (NE) -48
FZ Ori s 1 0.3999873 10.70 11.20 0.50 17.05. 03:58 50 (NE) -25
V585 Aur p 4 0.535301 11.05 11.45 0.40 17.05. 03:58 46 (NE) 6
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 17.05. 03:58 231 (SW) 67
V2759 Ori p 10 0.498856 10.40 10.84 0.44 17.05. 03:58 46 (NE) -19
FR Del s 8 0.3497468 15.00 15.30 0.30 17.05. 03:58 173 (S) 51
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 17.05. 03:58 187 (S) 71
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.05. 03:59 52 (NE) 45
LO Cyg p 1 0.629214 13.10 13.70 0.60 17.05. 03:59 104 (E) 78
WW UMi s 8 0.601949 12.45 12.55 0.10 17.05. 03:59 338 (N) 42
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 17.05. 04:00 155 (SE) 79
ET Psc p 10 0.439298 9.04 9.37 0.33 17.05. 04:00 103 (E) 25
V870 Ara s 7 0.399826 9.00 9.00 0.00 17.05. 04:00 201 (S) -21
LT Cen s 10 1.625913 9.20 9.60 0.40 17.05. 04:00 229 (SW) -64
RZ Tau p 1 0.4156763 10.08 10.71 0.63 17.05. 04:00 56 (NE) -3
IN Cnc s 5 0.501459 13.00 12.00 -1.00 17.05. 04:00 351 (N) -23
HM Mon p 1 0.40765587 13.40 14.20 0.80 17.05. 04:00 30 (NE) -36
FX Vel p 10 1.052565 9.70 10.70 1.00 17.05. 04:00 7 (N) -78
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.05. 04:00 17 (N) 56
MO Aqr p 2 0.3981435 9.95 10.28 0.33 17.05. 04:01 173 (S) 38
MV CMa p 9 1.31125 9.74 10.08 0.34 17.05. 04:01 46 (NE) -65
AO CMi p 7 0.8531025 14.40 15.60 1.20 17.05. 04:01 28 (NE) -35
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.