Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:10 // 16:24 UTC
Civil Twilight (6°): 04:39 // 16:55 UTC
Nautical Twilight (12°): 04:02 // 17:32 UTC
Astronomical Twilight (18°): 03:24 // 18:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Aur p 7 0.504878 12.90 13.65 0.75 09.10. 05:15 251 (W) 73
EI CVn p 1 0.260766 11.80 12.50 0.70 09.10. 05:15 61 (NE) 21
ER Ori p 1 0.4234005 9.32 9.93 0.61 09.10. 05:15 218 (SW) 24
HI Lac p 10 0.1666655 15.00 18.00 3.00 09.10. 05:16 330 (NW) 23
LO Cas p 10 1.00001 15.00 17.00 2.00 09.10. 05:16 323 (NW) 26
HU And p 10 0.2857905 16.50 17.20 0.70 09.10. 05:16 306 (NW) 23
G5804.0102 Aqr p 6 2.554182 11.21 11.80 0.59 09.10. 05:16 306 (NW) -35
V339 Per p 10 1.099031 15.70 17.50 1.80 09.10. 05:16 269 (W) 47
V474 Cam p 5 0.328205 10.90 11.40 0.50 09.10. 05:16 357 (N) 71
V886 Cyg s 8 2.409551 14.00 14.10 0.10 09.10. 05:16 359 (N) -7
V393 Cam p 9 0.385712 13.90 14.70 0.80 09.10. 05:16 337 (NW) 66
CK Aqr s 6 0.2833722 12.90 12.90 0.00 09.10. 05:17 326 (NW) -47
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 09.10. 05:17 41 (NE) -59
SV Ind s 10 0.443299 14.00 14.00 0.00 09.10. 05:17 235 (SW) -80
IN Boo p 7 0.285759 13.90 14.80 0.90 09.10. 05:17 62 (NE) 18
V790 Cep s 8 0.3212316 12.62 12.62 0.00 09.10. 05:17 353 (N) 49
IQ Tel p 10 0.73673 12.60 13.00 0.40 09.10. 05:17 227 (SW) -81
V877 Mon s 8 2.94625 8.22 8.85 0.63 09.10. 05:17 194 (S) 29
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 09.10. 05:17 342 (N) 2
XZ Mon p 8 0.876084 13.40 15.10 1.70 09.10. 05:17 191 (S) 35
V471 Cas p 1 0.4009368 14.10 14.60 0.50 09.10. 05:17 313 (NW) 39
V713 And p 10 0.318453 12.01 12.13 0.12 09.10. 05:17 309 (NW) 12
V747 Her p 8 0.898964 14.40 15.00 0.60 09.10. 05:17 28 (NE) 9
MM Dra s 8 0.2644 14.54 14.54 0.00 09.10. 05:18 357 (N) 25
RY Cha s 10 0.640142 13.80 14.00 0.20 09.10. 05:18 168 (S) -40
V656 Lyr p 10 0.409766 13.20 13.60 0.40 09.10. 05:18 13 (N) -5
AO Aqr s 9 0.4893508 11.50 11.50 0.00 09.10. 05:18 296 (NW) -49
V919 Cep p 4 1.851969 10.62 10.92 0.30 09.10. 05:18 337 (NW) 32
V1010 Aql p 10 0.719594 15.50 16.50 1.00 09.10. 05:18 357 (N) -30
V870 Ara s 7 0.399826 9.00 9.00 0.00 09.10. 05:19 127 (SE) -76
GX Boo p 6 0.38784 12.16 12.32 0.16 09.10. 05:19 68 (E) 14
V726 Cyg s 1 0.497971 12.70 12.80 0.10 09.10. 05:19 352 (N) 1
EL Tuc s 7 0.3420282 13.00 13.50 0.50 09.10. 05:19 217 (SW) -53
XY UMa p 1 0.47899511 9.50 10.17 0.67 09.10. 05:19 64 (NE) 75
QQ Boo s 8 0.2764765 12.45 12.45 0.00 09.10. 05:19 40 (NE) 19
V1183 Her p 10 0.3095 12.65 13.10 0.45 09.10. 05:19 37 (NE) 4
V369 Cam s 8 0.3452048 12.50 12.50 0.00 09.10. 05:19 318 (NW) 64
V403 Her p 10 0.8223 15.70 16.20 0.50 09.10. 05:19 30 (NE) -13
V457 Per p 7 1.170286 14.40 15.30 0.90 09.10. 05:19 280 (W) 42
PZ Cam p 10 0.28589 13.20 13.50 0.30 09.10. 05:20 317 (NW) 59
V731 Her s 1 0.4264073 13.30 13.80 0.50 09.10. 05:20 24 (NE) 8
V640 Aur p 1 0.3279975 12.52 13.25 0.73 09.10. 05:20 289 (W) 75
DL Sge s 5 0.8572744 11.40 11.50 0.10 09.10. 05:20 7 (N) -21
SW Sex p 1 0.13493852 14.80 16.70 1.90 09.10. 05:20 134 (SE) 27
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 09.10. 05:21 308 (NW) -42
V432 Vel p 10 1.46857 9.04 9.22 0.18 09.10. 05:21 147 (SE) -12
BM UMa p 1 0.2712208 13.80 14.75 0.95 09.10. 05:21 74 (E) 54
V905 Ara p 2 0.243905 14.00 14.20 0.20 09.10. 05:21 133 (SE) -68
V635 Cyg s 1 0.760358 13.30 13.50 0.20 09.10. 05:21 340 (N) 12
FN Cam p 1 0.677137 8.58 9.05 0.47 09.10. 05:21 12 (N) 61
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.