Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:16 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:08 // 17:24 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Lyr s 1 0.385768 12.50 12.50 0.00 13.10. 05:15 5 (N) -11
V880 Per p 10 0.7738 13.35 13.70 0.35 13.10. 05:15 288 (W) 41
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 13.10. 05:15 288 (W) -35
HI Lac p 10 0.1666655 15.00 18.00 3.00 13.10. 05:16 332 (NW) 21
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 13.10. 05:16 7 (N) -6
FV CVn s 1 0.315365 11.80 12.10 0.30 13.10. 05:16 67 (NE) 23
HV Aqr p 1 0.374457 9.71 10.11 0.40 13.10. 05:16 329 (NW) -39
V448 Vel p 10 0.364875 11.63 11.97 0.34 13.10. 05:16 173 (S) -9
V870 Ara s 7 0.399826 9.00 9.00 0.00 13.10. 05:16 125 (SE) -74
LO Cas p 10 1.00001 15.00 17.00 2.00 13.10. 05:16 325 (NW) 24
V1241 Tau p 1 0.823271 9.38 10.28 0.90 13.10. 05:17 250 (W) 15
MN Cas p 1 1.916929 10.10 10.58 0.48 13.10. 05:17 313 (NW) 38
V727 Cen p 10 1.8658 13.50 14.00 0.50 13.10. 05:17 106 (E) -31
BB Mon p 1 0.7326987 10.60 11.30 0.70 13.10. 05:17 193 (S) 30
V489 Ser p 9 0.078847 19.20 21.00 1.80 13.10. 05:17 64 (NE) -20
V581 Sco p 10 0.5110026 11.40 12.10 0.70 13.10. 05:17 85 (E) -58
GK Cep s 1 0.936164 6.89 7.31 0.42 13.10. 05:17 350 (N) 32
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.10. 05:18 347 (N) -11
HU And p 10 0.2857905 16.50 17.20 0.70 13.10. 05:18 309 (NW) 20
IN Boo p 7 0.285759 13.90 14.80 0.90 13.10. 05:18 65 (NE) 20
DV Psc p 1 0.3085358 10.59 11.10 0.51 13.10. 05:18 292 (W) -10
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 13.10. 05:18 2 (N) -3
UZ Dra p 1 3.2613024 9.90 10.70 0.80 13.10. 05:18 2 (N) 29
NN Aqr s 4 0.306779 13.47 13.47 0.00 13.10. 05:18 324 (NW) -34
V457 Cam p 9 0.3033 13.80 14.20 0.40 13.10. 05:18 347 (N) 68
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 13.10. 05:19 61 (NE) -69
EP Aur p 1 0.5910081 10.80 11.30 0.50 13.10. 05:19 233 (SW) 64
V758 Cen p 8 0.580785 8.80 9.40 0.60 13.10. 05:19 133 (SE) -40
IV Dra s 4 0.2681055 13.70 13.70 0.00 13.10. 05:19 36 (NE) 26
V1070 Her p 10 2.532128 12.00 13.50 1.50 13.10. 05:20 23 (NE) 1
BZ Leo p 8 0.2697257 15.30 16.10 0.80 13.10. 05:20 99 (E) 38
IT Her p 1 0.3393957 12.90 13.30 0.40 13.10. 05:20 15 (N) -13
V1175 Her s 1 0.321199 10.89 11.04 0.15 13.10. 05:20 47 (NE) -5
IM Vul s 1 0.454283 11.60 13.30 1.70 13.10. 05:20 347 (N) -17
V1238 Her p 4 0.3701515 9.53 9.53 0.00 13.10. 05:20 30 (NE) 9
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 13.10. 05:20 334 (NW) -40
V391 Vir s 1 0.3543161 12.21 12.60 0.39 13.10. 05:20 104 (E) 17
MU Lac p 10 0.2775155 14.10 15.10 1.00 13.10. 05:20 336 (NW) 17
BO Ari s 1 0.3181937 10.00 10.00 0.00 13.10. 05:20 284 (W) 24
V416 Gem s 7 0.256181 12.50 12.50 0.00 13.10. 05:21 204 (SW) 61
BB Peg s 1 0.361501 10.80 11.40 0.60 13.10. 05:21 322 (NW) -16
V458 Cyg p 10 3.533799 14.10 15.30 1.20 13.10. 05:21 346 (N) 7
V1216 Her p 10 0.3020175 12.15 12.60 0.45 13.10. 05:21 31 (NE) 13
V490 And p 7 0.424185 14.60 15.10 0.50 13.10. 05:21 312 (NW) 20
DS Pup p 8 0.3886775 12.70 13.60 0.90 13.10. 05:21 184 (S) 15
XY LMi s 1 0.436886 10.70 10.70 0.00 13.10. 05:21 105 (E) 55
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 13.10. 05:22 356 (N) -5
V553 Hya p 5 0.371497 12.36 13.05 0.69 13.10. 05:22 122 (SE) -7
DS Psc p 4 0.3424915 11.75 12.18 0.43 13.10. 05:22 282 (W) -6
V972 Her s 5 0.4430605 6.72 6.72 0.00 13.10. 05:22 24 (NE) -4
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.