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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Dra p 10 0.555075 11.44 11.75 0.31 17.07. 19:09 23 (NE) 54
HO Mon p 10 7.894377 11.40 14.20 2.80 17.07. 19:09 304 (NW) -24
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 17.07. 19:09 67 (NE) 35
V876 Per s 9 0.319961 13.60 14.10 0.50 17.07. 19:09 11 (N) 0
FU Psc p 8 0.796648 12.80 12.80 0.00 17.07. 19:09 42 (NE) -9
V789 Her s 1 0.3200448 14.90 14.90 0.00 17.07. 19:10 114 (SE) 76
ES Lib p 3 0.883041 7.10 7.57 0.47 17.07. 19:10 190 (S) 26
NN Dra s 7 0.382879 12.34 12.90 0.56 17.07. 19:10 321 (NW) 63
BD And s 1 0.9258052 11.30 11.40 0.10 17.07. 19:10 43 (NE) 28
II CMa p 8 0.22919704 15.22 15.74 0.52 17.07. 19:10 298 (NW) -38
KT Cnc s 8 0.323691 13.60 14.20 0.60 17.07. 19:11 293 (NW) -4
BS CMa p 10 0.5599472 12.50 13.00 0.50 17.07. 19:11 283 (W) -45
TZ Dra p 1 0.8660332 9.60 10.50 0.90 17.07. 19:11 81 (E) 66
BN CMa p 10 0.628271 14.80 15.80 1.00 17.07. 19:11 285 (W) -45
V1088 Aql s 10 0.998379 14.50 14.50 0.00 17.07. 19:11 104 (E) 27
V2612 Oph p 1 0.375305 9.35 9.72 0.37 17.07. 19:11 130 (SE) 36
HN UMa p 4 0.38261 9.90 10.02 0.12 17.07. 19:12 284 (W) 40
DW Ori p 8 0.916627 12.70 13.50 0.80 17.07. 19:12 326 (NW) -20
DY CVn s 1 0.2459495 12.00 12.00 0.00 17.07. 19:12 262 (W) 58
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 17.07. 19:12 143 (SE) 0
V1347 Her p 9 0.86027 13.25 13.65 0.40 17.07. 19:12 127 (SE) 41
CW CMi s 1 0.313192 11.20 11.20 0.00 17.07. 19:12 295 (NW) -19
DZ Cas s 1 0.784886 11.60 12.00 0.40 17.07. 19:12 35 (NE) 28
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.07. 19:12 19 (N) 19
DEL Cap p 8 1.0227688 2.81 3.05 0.24 17.07. 19:12 102 (E) -11
AQ Psc p 1 0.4756052 8.60 8.96 0.36 17.07. 19:12 43 (NE) -23
RS PsA p 10 0.593358 14.30 15.20 0.90 17.07. 19:12 104 (E) -22
V972 Her p 5 0.4430605 6.72 6.79 0.07 17.07. 19:13 116 (SE) 62
UZ For p 10 0.087865429 18.20 20.90 2.70 17.07. 19:13 11 (N) -65
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 17.07. 19:13 83 (E) 61
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.07. 19:13 335 (NW) -9
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 17.07. 19:13 192 (S) -47
V878 Ara p 10 0.770465 8.00 8.22 0.22 17.07. 19:13 171 (S) -8
BN Ari s 1 0.2993717 10.38 10.98 0.60 17.07. 19:13 24 (NE) -10
IW Per p 10 0.9171877 5.79 5.84 0.05 17.07. 19:13 4 (N) 0
KZ Boo s 8 0.353515 12.65 13.10 0.45 17.07. 19:13 297 (NW) 76
MT And s 8 0.358775 14.80 14.80 0.00 17.07. 19:13 17 (N) 2
V997 Aql p 8 1.7948425 13.00 13.60 0.60 17.07. 19:13 115 (SE) 26
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.07. 19:13 129 (SE) 24
V405 Gem p 1 0.462107 10.88 11.04 0.16 17.07. 19:13 318 (NW) -14
V911 Ara p 10 0.51275 13.40 14.00 0.60 17.07. 19:13 161 (S) -9
RW Dor p 2 0.2854633 10.80 11.40 0.60 17.07. 19:13 201 (S) -69
TX Cet s 1 0.740841 10.90 11.12 0.22 17.07. 19:13 38 (NE) -34
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 17.07. 19:14 62 (NE) 3
IM And p 9 0.2703735 18.30 19.00 0.70 17.07. 19:14 35 (NE) 9
II Per s 1 0.4798527 13.50 13.60 0.10 17.07. 19:14 354 (N) 5
NY Boo s 9 0.326815 12.15 12.15 0.00 17.07. 19:14 268 (W) 81
PT Vir p 7 0.3081795 13.38 13.56 0.18 17.07. 19:14 247 (SW) 31
V1230 Her p 10 0.370002 14.07 14.69 0.62 17.07. 19:14 156 (SE) 53
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.07. 19:14 86 (E) 65
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.