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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO CVn s 1 0.5174625 9.48 10.05 0.57 22.01. 07:18 264 (W) 63
V789 Her s 1 0.3200448 14.90 14.90 0.00 22.01. 07:19 134 (SE) 80
IO Aqr p 10 2.368116 8.92 9.34 0.42 22.01. 07:19 110 (E) 17
ST Ind p 10 0.4018812 11.30 11.79 0.49 22.01. 07:19 141 (SE) -22
V475 Hya p 7 0.317122 12.60 13.10 0.50 22.01. 07:19 296 (NW) -19
V448 Mon p 1 1.118471 9.40 9.90 0.50 22.01. 07:19 318 (NW) -30
V441 Lac p 1 0.3089166 12.56 12.78 0.22 22.01. 07:19 52 (NE) 40
V583 Pup p 10 0.780408 7.98 8.33 0.35 22.01. 07:19 286 (W) -45
VV Scl s 10 2.47962 8.35 8.50 0.15 22.01. 07:19 84 (E) -52
ET Leo p 1 0.3465036 9.55 9.72 0.17 22.01. 07:19 273 (W) 9
IK Vir p 8 0.723602 11.51 11.79 0.28 22.01. 07:20 250 (W) 18
V1062 Her s 1 0.251436 13.10 13.10 0.00 22.01. 07:20 110 (E) 77
HT Vir s 1 0.4076729 7.06 7.48 0.42 22.01. 07:20 231 (SW) 34
PP Lac s 1 0.4011613 11.10 12.00 0.90 22.01. 07:20 47 (NE) 36
KQ Lib p 9 0.695529 11.60 12.05 0.45 22.01. 07:20 206 (SW) 25
V1289 Her p 1 0.340092 11.06 11.45 0.39 22.01. 07:20 131 (SE) 69
V596 Aur s 1 0.397887 11.83 12.27 0.44 22.01. 07:20 354 (N) 3
V425 Ser p 8 0.544293 11.70 12.10 0.40 22.01. 07:20 210 (SW) 56
V726 Cyg s 1 0.497971 12.70 12.80 0.10 22.01. 07:21 81 (E) 50
V453 Cam p 10 0.328046 12.80 13.10 0.30 22.01. 07:21 348 (N) 34
V927 Cep p 8 2.577899 9.60 10.05 0.45 22.01. 07:21 27 (NE) 43
AV Gem p 1 1.2216535 12.40 13.90 1.50 22.01. 07:21 325 (NW) -20
HW Cam s 1 1.091737 10.60 10.90 0.30 22.01. 07:21 352 (N) 47
EV CVn s 3 0.335969 12.00 12.00 0.00 22.01. 07:21 274 (W) 48
GP Boo p 1 0.81877 11.10 11.40 0.30 22.01. 07:22 223 (SW) 59
AU Aqr s 10 0.3711583 12.90 12.90 0.00 22.01. 07:22 108 (E) -18
GQ Cnc p 2 0.422208 13.40 14.40 1.00 22.01. 07:22 301 (NW) 9
V649 Lyr s 1 0.292256 14.50 14.91 0.41 22.01. 07:22 92 (E) 70
AW Vir s 1 0.3539976 11.00 11.67 0.67 22.01. 07:22 235 (SW) 29
CH Hya s 10 0.346546 14.50 15.50 1.00 22.01. 07:22 227 (SW) -4
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 22.01. 07:22 323 (NW) -17
V415 Gem s 1 0.350606 12.40 12.70 0.30 22.01. 07:22 323 (NW) -17
V1692 Aql p 9 0.609249 11.25 11.45 0.20 22.01. 07:22 124 (SE) 34
V400 Cam p 9 2.358812 13.40 14.35 0.95 22.01. 07:22 353 (N) 32
OQ Boo p 8 0.398071 12.17 12.26 0.09 22.01. 07:22 225 (SW) 63
V428 Cam s 8 0.290606 12.85 12.85 0.00 22.01. 07:22 353 (N) 38
V848 Her p 9 0.735037 14.90 16.30 1.40 22.01. 07:22 178 (S) 75
VV Cet s 1 0.5223925 10.43 10.99 0.56 22.01. 07:23 62 (NE) -24
DS Vel p 10 0.7215652 10.90 11.50 0.60 22.01. 07:23 236 (SW) -45
CW Cas s 1 0.318862 11.02 11.47 0.45 22.01. 07:23 26 (NE) 31
V1044 Her p 1 0.2406405 13.07 13.27 0.20 22.01. 07:23 145 (SE) 76
BZ Leo p 8 0.2697257 15.30 16.10 0.80 22.01. 07:23 272 (W) 29
AS Hya p 4 1.063597 12.02 14.80 2.78 22.01. 07:24 269 (W) -24
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.01. 07:24 56 (NE) 62
V1172 Her p 4 0.236167 12.00 12.50 0.50 22.01. 07:24 183 (S) 56
GN Mus p 10 0.3869 13.70 14.40 0.70 22.01. 07:24 198 (S) -40
V667 Ori p 8 1.025044 14.70 15.80 1.10 22.01. 07:25 335 (NW) -20
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 22.01. 07:25 143 (SE) 2
V857 Her s 1 0.38223 10.90 10.90 0.00 22.01. 07:25 165 (S) 78
V940 Oph s 10 0.433226 14.80 15.60 0.80 22.01. 07:25 151 (SE) 44
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.