Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:59 // 16:39 UTC
Civil Twilight (6°): 04:28 // 17:10 UTC
Nautical Twilight (12°): 03:51 // 17:47 UTC
Astronomical Twilight (18°): 03:12 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1374 Tau p 1 0.250818 13.00 13.50 0.50 02.10. 08:22 272 (W) 37
LQ Com s 1 0.356835 12.80 12.80 0.00 02.10. 08:22 116 (SE) 53
DH CVn s 1 0.365804 12.72 13.20 0.48 02.10. 08:22 107 (E) 62
V1236 Tau p 10 1.29395 18.10 18.27 0.17 02.10. 08:22 276 (W) 30
RW Com p 1 0.2373465 11.00 11.70 0.70 02.10. 08:22 117 (SE) 54
MX Com p 9 1.81771 11.80 11.96 0.16 02.10. 08:23 124 (SE) 52
V1133 Cen p 10 1.27032 9.56 9.78 0.22 02.10. 08:23 149 (SE) 0
CX Gem s 4 2.163696 12.00 12.00 0.00 02.10. 08:23 255 (W) 40
RZ Cas s 1 1.195251 6.18 6.26 0.08 02.10. 08:23 335 (NW) 40
V541 Cas s 1 0.9098488 10.40 11.00 0.60 02.10. 08:23 330 (NW) 35
V454 Mon p 9 2.247595 12.00 12.40 0.40 02.10. 08:23 237 (SW) 26
V517 And p 10 0.49053 13.30 13.60 0.30 02.10. 08:23 327 (NW) 3
IW Boo s 4 0.264742 13.40 13.40 0.00 02.10. 08:24 75 (E) 48
DY Cet p 1 0.44079 9.47 10.05 0.58 02.10. 08:24 278 (W) -26
HH Boo p 1 0.318666 11.00 11.50 0.50 02.10. 08:24 70 (E) 49
V757 Cen p 1 0.3431685 8.30 8.70 0.40 02.10. 08:24 138 (SE) -9
EM Tuc s 4 0.326575 12.16 12.16 0.00 02.10. 08:24 210 (SW) -68
V2637 Oph p 7 0.386173 11.80 12.27 0.47 02.10. 08:24 74 (E) -7
CW CMi s 1 0.313192 11.20 11.20 0.00 02.10. 08:24 222 (SW) 32
V423 Her p 10 5.3020052 14.90 15.60 0.70 02.10. 08:24 57 (NE) 8
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 02.10. 08:24 186 (S) 34
BD Pav p 10 0.1793015 12.40 16.21 3.81 02.10. 08:24 124 (SE) -59
DW And p 8 0.6287235 13.60 14.40 0.80 02.10. 08:25 348 (N) 3
FS Lac p 10 2.423146 14.70 15.60 0.90 02.10. 08:25 353 (N) 8
V1216 Her p 10 0.3020175 12.15 12.60 0.45 02.10. 08:25 52 (NE) 28
V648 Ori p 1 0.8132357 11.50 12.30 0.80 02.10. 08:25 266 (W) 11
CX Vir p 1 0.7460773 9.80 10.45 0.65 02.10. 08:25 123 (SE) 6
V640 Aql p 7 0.5612183 12.60 13.40 0.80 02.10. 08:25 41 (NE) -21
V680 Per p 1 0.37422 13.55 14.13 0.58 02.10. 08:25 309 (NW) 14
IS CMa p 7 0.616985 6.93 7.44 0.50 02.10. 08:25 227 (SW) -5
XZ Ari s 7 0.265488 13.85 13.85 0.00 02.10. 08:25 306 (NW) 7
V436 Peg p 9 0.406733 13.35 13.57 0.22 02.10. 08:25 11 (N) -24
MW Boo p 10 0.364135 14.00 14.40 0.40 02.10. 08:26 65 (NE) 46
V512 And s 10 0.745331 11.80 11.95 0.15 02.10. 08:26 328 (NW) 2
V1066 Her s 1 0.539622 11.80 11.80 0.00 02.10. 08:26 43 (NE) 24
RU Lep s 10 4.459615 11.23 11.23 0.00 02.10. 08:26 233 (SW) -3
V523 Aur p 1 0.330437 13.30 14.70 1.40 02.10. 08:26 270 (W) 60
TU Boo p 1 0.324284 11.80 12.50 0.70 02.10. 08:26 92 (E) 43
BX Tri p 6 0.1926355 12.35 12.65 0.30 02.10. 08:26 312 (NW) 10
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 02.10. 08:27 93 (E) -36
PS Boo p 10 0.28164 12.30 12.60 0.30 02.10. 08:27 58 (NE) 43
CZ Lib p 10 0.56012 14.20 15.20 1.00 02.10. 08:27 108 (E) -11
KV Peg s 5 0.4577795 11.73 11.73 0.00 02.10. 08:27 13 (N) -22
V1138 Cas p 1 0.798267 13.25 13.60 0.35 02.10. 08:27 332 (NW) 25
BH UMa p 1 0.349341 11.50 12.30 0.80 02.10. 08:27 63 (NE) 85
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 02.10. 08:28 14 (N) 15
HP Her p 10 0.476408 15.30 16.50 1.20 02.10. 08:28 61 (NE) 18
DS Vel p 10 0.7215652 10.90 11.50 0.60 02.10. 08:28 186 (S) -13
V500 Cyg p 3 0.924218 11.90 13.40 1.50 02.10. 08:28 22 (N) -2
DD Com p 1 0.2692074 14.30 15.05 0.75 02.10. 08:28 125 (SE) 51
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.