Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:12 UTC
Civil Twilight (6°): 04:05 // 17:43 UTC
Nautical Twilight (12°): 03:27 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MX Ser s 4 0.30776 13.20 13.68 0.48 17.09. 03:35 3 (N) -43
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.09. 03:35 15 (N) -22
V905 Ara s 2 0.243905 14.00 14.00 0.00 17.09. 03:35 208 (SW) -77
DV Psc s 1 0.3085358 10.59 10.59 0.00 17.09. 03:35 252 (W) 22
MW And p 9 0.263769 13.95 14.90 0.95 17.09. 03:35 253 (W) 68
EX Lyr p 1 0.717293 12.08 12.68 0.60 17.09. 03:36 330 (NW) -8
EX Psc p 1 0.289482 12.00 12.60 0.60 17.09. 03:36 252 (W) 22
RV Crv p 1 0.7472455 8.60 9.16 0.56 17.09. 03:36 77 (E) -36
U Gem p 1 0.17690624 8.20 14.90 6.70 17.09. 03:36 104 (E) 40
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.09. 03:36 334 (NW) 32
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.09. 03:36 148 (SE) 62
GG Vel s 10 1.475228 8.72 9.07 0.35 17.09. 03:36 131 (SE) -23
V488 And p 10 0.682193 12.55 12.90 0.35 17.09. 03:36 281 (W) 48
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.09. 03:37 92 (E) 23
RR Cen p 9 0.6056895 7.27 7.68 0.41 17.09. 03:37 125 (SE) -70
V888 Per p 10 5.4957 11.38 12.07 0.69 17.09. 03:37 281 (W) 78
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.09. 03:37 97 (E) 66
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.09. 03:37 254 (W) -19
NY Lyr p 1 0.4408 12.70 13.20 0.50 17.09. 03:37 326 (NW) 3
FU Del s 10 0.8310935 14.30 14.30 0.00 17.09. 03:37 302 (NW) -10
PR Cam p 10 0.387366 13.10 13.40 0.30 17.09. 03:37 313 (NW) 84
DI CVn p 1 0.305966 13.60 14.40 0.80 17.09. 03:37 44 (NE) 10
V1282 Her s 1 0.278349 13.35 13.35 0.00 17.09. 03:37 347 (N) 7
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.09. 03:38 315 (NW) 1
V523 Aur p 1 0.330437 13.30 14.70 1.40 17.09. 03:38 88 (E) 58
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.09. 03:38 359 (N) -3
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.09. 03:38 96 (E) 51
AE Hya p 9 0.3928877 13.90 14.80 0.90 17.09. 03:38 112 (E) -11
EK Cru p 10 4.747 8.09 8.18 0.09 17.09. 03:38 136 (SE) -53
AS Ser p 1 0.4662346 11.40 12.00 0.60 17.09. 03:39 15 (N) -37
V954 Oph p 9 0.2252705 14.30 14.90 0.60 17.09. 03:39 328 (NW) -34
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.09. 03:39 331 (NW) 15
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 17.09. 03:39 257 (W) -8
V687 Her s 4 0.321451 14.40 14.90 0.50 17.09. 03:39 3 (N) -16
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.09. 03:39 333 (NW) 20
V477 And p 10 0.362548 13.65 13.95 0.30 17.09. 03:39 271 (W) 40
EN Pup s 7 0.6721481 11.20 11.40 0.20 17.09. 03:40 137 (SE) 2
ES UMa s 1 0.5288515 11.00 11.40 0.40 17.09. 03:40 32 (NE) 48
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 17.09. 03:40 284 (W) -55
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.09. 03:40 35 (NE) 64
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 17.09. 03:40 2 (N) -44
V336 Cas s 1 0.5972873 13.40 13.60 0.20 17.09. 03:41 312 (NW) 52
V628 Aur p 9 1.313 15.71 16.31 0.60 17.09. 03:41 119 (SE) 72
IV Gem s 3 0.60269 12.20 12.20 0.00 17.09. 03:41 105 (E) 53
V1300 Her p 1 0.296334 12.63 13.00 0.37 17.09. 03:41 344 (N) 0
RY Ind p 10 0.712114 10.83 11.45 0.62 17.09. 03:41 248 (W) -46
GM Boo s 1 0.361122 11.85 11.85 0.00 17.09. 03:41 24 (NE) -14
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.09. 03:42 39 (NE) -14
BL Dra s 4 0.402665 11.90 11.90 0.00 17.09. 03:42 336 (NW) 27
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 17.09. 03:42 212 (SW) 17
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.