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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BP Tri p 10 0.35975 14.10 14.60 0.50 15.07. 20:22 35 (NE) 3
V2712 Oph p 10 0.562227 12.15 12.45 0.30 15.07. 20:22 178 (S) 24
V1107 Cas p 1 0.273412 12.88 13.20 0.32 15.07. 20:22 26 (NE) 29
RV Psc p 1 0.5539893 11.30 12.00 0.70 15.07. 20:22 44 (NE) 4
V523 Cas s 1 0.2336923 10.62 11.34 0.72 15.07. 20:22 39 (NE) 24
V1189 Aql p 10 0.3154 13.50 14.50 1.00 15.07. 20:23 140 (SE) 35
IL Boo p 6 0.347407 13.10 13.55 0.45 15.07. 20:23 277 (W) 62
EX Aqr s 6 0.8893855 11.90 11.90 0.00 15.07. 20:23 109 (E) 18
QS Aql s 3 2.51331 5.93 5.97 0.04 15.07. 20:23 123 (SE) 41
DX Ori p 10 4.25581 13.50 16.00 2.50 15.07. 20:23 341 (N) -30
BC Aur p 3 5.7597 11.60 13.20 1.60 15.07. 20:23 350 (N) -6
V467 Vir s 6 0.6045733 9.46 9.46 0.00 15.07. 20:23 237 (SW) 17
V691 Pup p 10 0.7 12.51 12.57 0.06 15.07. 20:24 296 (NW) -36
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 15.07. 20:24 103 (E) 58
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.07. 20:24 200 (S) 18
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 15.07. 20:24 86 (E) 51
EE CVn p 1 0.280562 13.70 14.57 0.87 15.07. 20:24 264 (W) 48
CF Tau s 1 2.75588 10.03 10.20 0.17 15.07. 20:24 13 (N) -17
V1272 Cen p 10 4.90185 14.34 14.35 0.01 15.07. 20:24 204 (SW) -31
RV Tri s 1 0.753664 11.50 13.30 1.80 15.07. 20:24 32 (NE) 4
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 15.07. 20:24 162 (S) 12
AW Ari p 8 0.381766 13.66 14.33 0.67 15.07. 20:24 48 (NE) -14
V1070 Her p 10 2.532128 12.00 13.50 1.50 15.07. 20:24 140 (SE) 74
V442 Cam p 1 0.442643 13.05 13.46 0.41 15.07. 20:25 353 (N) 34
V740 Per p 4 0.373042 11.22 11.87 0.65 15.07. 20:25 11 (N) -5
V447 Nor p 10 0.8617 16.45 16.75 0.30 15.07. 20:25 190 (S) -17
V380 Dra s 1 0.4937366 12.28 12.28 0.00 15.07. 20:25 12 (N) 70
V830 Cep p 10 0.2601155 13.40 14.85 1.45 15.07. 20:25 32 (NE) 57
DI CVn p 1 0.305966 13.60 14.40 0.80 15.07. 20:25 280 (W) 40
KV Gem s 1 0.358522 12.40 12.85 0.45 15.07. 20:25 333 (NW) -20
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 15.07. 20:25 109 (E) 52
AS Mon p 7 1.836532 10.70 11.40 0.70 15.07. 20:26 312 (NW) -39
NO Aqr p 9 0.32276 14.10 14.70 0.60 15.07. 20:26 125 (SE) 11
FP Eri p 9 0.335269 9.71 9.85 0.14 15.07. 20:26 44 (NE) -41
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.07. 20:26 319 (NW) 38
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 15.07. 20:26 94 (E) 5
TV Cep p 8 3.857089 12.20 14.70 2.50 15.07. 20:26 42 (NE) 48
V585 Aur s 4 0.535301 11.05 11.30 0.25 15.07. 20:26 3 (N) -8
GI CVn s 8 0.30316 14.10 14.60 0.50 15.07. 20:26 282 (W) 60
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.07. 20:27 253 (W) 44
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.07. 20:27 201 (S) 38
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 15.07. 20:27 66 (NE) 59
V663 Pup p 10 0.6974 17.24 17.33 0.09 15.07. 20:27 261 (W) -66
DM Cir p 8 0.386773 9.99 10.51 0.52 15.07. 20:27 194 (S) -19
GQ Boo p 1 0.3846402 12.65 13.07 0.42 15.07. 20:27 235 (SW) 56
WY Cnc p 1 0.8293686 9.51 10.14 0.63 15.07. 20:28 309 (NW) 3
V445 Cas p 1 0.6735235 10.89 11.32 0.43 15.07. 20:28 39 (NE) 28
V1333 Her p 1 0.317594 13.27 13.82 0.55 15.07. 20:28 88 (E) 79
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 15.07. 20:28 342 (N) -19
V497 Ara p 9 1.14085 12.60 14.00 1.40 15.07. 20:28 179 (S) -16
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.