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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:40 // 15:47 UTC
Civil Twilight (6°): 05:08 // 16:19 UTC
Nautical Twilight (12°): 04:30 // 16:57 UTC
Astronomical Twilight (18°): 03:53 // 17:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 28.10. 05:06 235 (SW) 49
V401 Cyg p 1 0.582725 10.64 11.17 0.53 28.10. 05:06 14 (N) -8
V432 Per s 1 0.3833085 11.00 11.60 0.60 28.10. 05:06 296 (NW) 37
V936 Aql p 9 0.481821 13.90 14.80 0.90 28.10. 05:06 32 (NE) -41
V789 Her s 1 0.3200448 14.90 14.90 0.00 28.10. 05:06 37 (NE) 13
AH Aur p 1 0.4941067 10.20 10.70 0.50 28.10. 05:06 240 (SW) 57
GK CVn p 10 0.4012861 14.40 15.50 1.10 28.10. 05:06 72 (E) 30
V490 Her p 7 1.496632 13.90 15.00 1.10 28.10. 05:07 42 (NE) -7
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 28.10. 05:07 24 (NE) 7
NR Boo s 2 0.356731 12.00 12.00 0.00 28.10. 05:07 78 (E) 5
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.10. 05:07 246 (SW) 43
AP Tau p 3 0.9719742 14.00 15.00 1.00 28.10. 05:07 262 (W) 42
NY Vir p 1 0.10101597 13.30 14.22 0.92 28.10. 05:07 102 (E) 7
V631 Aur p 9 0.3459 15.97 16.61 0.64 28.10. 05:07 266 (W) 59
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 28.10. 05:07 346 (N) 14
V651 Ara p 10 0.2770608 14.60 15.40 0.80 28.10. 05:07 124 (SE) -56
V453 Mon p 1 0.511003 11.10 11.80 0.70 28.10. 05:08 212 (SW) 33
AY Cam s 1 2.7349681 9.69 10.23 0.54 28.10. 05:08 359 (N) 63
CW CMi s 1 0.313192 11.20 11.20 0.00 28.10. 05:08 194 (S) 39
EZ Hya p 1 0.449751 10.40 10.70 0.30 28.10. 05:08 166 (S) 25
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.10. 05:09 48 (NE) 26
V479 Cam p 7 0.325394 13.25 13.70 0.45 28.10. 05:09 349 (N) 65
V392 Cam s 8 0.664015 13.80 13.80 0.00 28.10. 05:09 333 (NW) 60
V392 Cam p 8 0.664015 13.80 14.30 0.50 28.10. 05:09 333 (NW) 60
AC Cnc p 1 0.3004773 13.80 15.40 1.60 28.10. 05:09 177 (S) 53
LY And p 4 0.345031 13.80 14.65 0.85 28.10. 05:09 299 (NW) 26
V368 Sge p 10 0.415859 12.20 12.55 0.35 28.10. 05:09 11 (N) -21
CW Cas s 1 0.318862 11.02 11.47 0.45 28.10. 05:09 331 (NW) 33
V830 Cep p 10 0.2601155 13.40 14.85 1.45 28.10. 05:10 358 (N) 30
DU Boo p 1 1.055889 8.59 9.09 0.51 28.10. 05:10 63 (NE) 33
X PsA p 10 0.3977746 13.00 14.30 1.30 28.10. 05:10 318 (NW) -60
V468 Hya p 10 0.93511 11.20 11.60 0.40 28.10. 05:10 188 (S) 41
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 28.10. 05:11 53 (NE) -56
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 28.10. 05:11 20 (N) -32
LX Cas p 4 1.397151 14.90 15.70 0.80 28.10. 05:11 317 (NW) 44
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 28.10. 05:11 14 (N) 11
VW LMi p 1 0.477552 8.03 8.46 0.43 28.10. 05:11 112 (E) 57
FP Boo p 6 0.640464 10.16 10.40 0.24 28.10. 05:12 50 (NE) 23
HI Lac p 10 0.1666655 15.00 18.00 3.00 28.10. 05:12 340 (N) 18
MQ Peg s 3 0.379386 13.39 13.39 0.00 28.10. 05:12 332 (NW) -7
V404 Hya s 7 0.309535 14.85 14.85 0.00 28.10. 05:12 171 (S) 44
V699 Her s 10 0.614205 15.40 16.00 0.60 28.10. 05:12 58 (NE) -3
IR Lib p 8 0.2743715 8.72 8.83 0.11 28.10. 05:13 101 (E) -29
V1187 Her s 1 0.310764 11.14 11.31 0.17 28.10. 05:13 48 (NE) 12
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 28.10. 05:13 351 (N) -42
HP Pav p 10 0.2978 14.90 15.70 0.80 28.10. 05:13 175 (S) -69
DS Psc s 4 0.3424915 11.75 11.75 0.00 28.10. 05:13 292 (W) -14
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 28.10. 05:14 55 (NE) 21
V1102 Her s 1 0.3090057 13.60 13.60 0.00 28.10. 05:14 24 (NE) 16
IY Aps s 10 0.4184362 12.70 12.90 0.20 28.10. 05:14 155 (SE) -56
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.