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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 16:38 UTC
Civil Twilight (6°): 04:29 // 17:08 UTC
Nautical Twilight (12°): 03:52 // 17:46 UTC
Astronomical Twilight (18°): 03:14 // 18:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V405 Gem s 1 0.462107 10.88 10.94 0.06 02.10. 17:48 13 (N) -24
V640 Pup p 10 1.80488 11.66 12.14 0.48 02.10. 17:48 337 (NW) -60
GU Ori s 1 0.470682 12.90 12.90 0.00 02.10. 17:48 23 (NE) -24
V1351 Cen p 10 0.399114 10.65 11.30 0.65 02.10. 17:48 239 (SW) -16
VY Cnc s 10 0.7194195 11.90 12.30 0.40 02.10. 17:49 339 (N) -19
EF CVn p 1 0.27205 13.10 13.50 0.40 02.10. 17:49 289 (W) 21
V1143 Her s 1 0.318275 13.00 14.00 1.00 02.10. 17:49 231 (SW) 47
V422 And s 4 1.015595 13.40 13.40 0.00 02.10. 17:49 69 (E) 57
V459 Lac p 7 1.767995 13.06 13.60 0.54 02.10. 17:49 73 (E) 59
EM Boo p 7 2.446245 9.08 9.36 0.28 02.10. 17:49 274 (W) 30
HV UMa p 1 0.71076 8.60 8.88 0.28 02.10. 17:49 318 (NW) 22
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 02.10. 17:49 190 (S) 9
V411 Peg s 1 0.3770427 14.00 14.00 0.00 02.10. 17:49 128 (SE) 57
V713 Car p 10 3.12881 9.45 9.64 0.19 02.10. 17:50 235 (SW) -64
V446 Peg s 1 0.305983 14.00 14.00 0.00 02.10. 17:50 124 (SE) 57
AV Hya p 1 0.683401 10.20 10.77 0.57 02.10. 17:50 326 (NW) -29
V1125 Oph s 2 0.911655 11.00 11.50 0.50 02.10. 17:51 235 (SW) 39
TT Vel p 10 2.108421 10.10 13.40 3.30 02.10. 17:51 262 (W) -63
V589 Lyr p 7 0.696433 11.60 12.00 0.40 02.10. 17:51 198 (S) 83
HU And s 10 0.2857905 16.50 17.20 0.70 02.10. 17:51 70 (E) 38
V712 And p 10 0.367179 10.03 10.24 0.21 02.10. 17:51 81 (E) 43
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.10. 17:51 260 (W) 13
EM Lac p 1 0.3891351 12.50 13.09 0.59 02.10. 17:52 65 (NE) 65
RW Com s 1 0.2373465 11.00 11.56 0.56 02.10. 17:52 299 (NW) 10
V512 Cen p 10 1.94476 11.50 12.00 0.50 02.10. 17:52 237 (SW) -23
FF Vul s 1 0.444979 13.10 13.10 0.00 02.10. 17:52 157 (SE) 64
HN Eri s 5 0.623592 8.66 8.66 0.00 02.10. 17:52 72 (E) -46
V403 Her p 10 0.8223 15.70 16.20 0.50 02.10. 17:52 235 (SW) 52
V2787 Ori p 7 0.810979 10.40 10.70 0.30 02.10. 17:52 23 (NE) -22
V688 Cen s 10 0.946073 9.10 9.30 0.20 02.10. 17:52 226 (SW) -57
RV Gru s 10 0.2595312 11.00 11.40 0.40 02.10. 17:52 150 (SE) -14
FO Eri p 8 2.1964 8.51 8.80 0.29 02.10. 17:53 109 (E) -41
V664 Lyr s 8 0.359987 13.00 13.00 0.00 02.10. 17:53 241 (SW) 77
HM Nor p 10 4.42646 11.80 13.70 1.90 02.10. 17:53 211 (SW) -23
V440 Cas p 8 0.32568791 15.00 15.50 0.50 02.10. 17:53 64 (NE) 53
AZ Col p 10 0.302105 11.31 11.72 0.41 02.10. 17:53 64 (NE) -58
AN UMa p 6 0.07975275 14.90 20.20 5.30 02.10. 17:53 325 (NW) 15
FF Sge s 3 2.653857 12.40 13.00 0.60 02.10. 17:53 165 (S) 61
PS Vir p 1 0.289806 12.00 12.30 0.30 02.10. 17:53 294 (NW) -11
BU Eri s 6 0.8430936 9.40 9.40 0.00 02.10. 17:54 79 (E) -36
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 02.10. 17:54 314 (NW) -54
DP Cep s 4 1.269964 13.90 14.40 0.50 02.10. 17:54 48 (NE) 60
V1024 Her p 3 0.5308265 12.50 13.20 0.70 02.10. 17:55 259 (W) 43
V954 Oph s 9 0.2252705 14.30 14.90 0.60 02.10. 17:55 210 (SW) 37
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 02.10. 17:55 9 (N) -37
ET Ori p 1 0.9509356 11.20 12.30 1.10 02.10. 17:56 49 (NE) -27
MM Dra s 8 0.2644 14.54 14.54 0.00 02.10. 17:56 7 (N) 75
TW CMi p 10 1.07926 14.80 15.60 0.80 02.10. 17:56 1 (N) -33
XX Ant p 7 0.8880136 8.62 9.23 0.61 02.10. 17:56 286 (W) -65
IS Cas p 1 1.841517 12.10 13.10 1.00 02.10. 17:57 49 (NE) 57
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.