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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V599 Aur s 1 0.316533 11.67 11.90 0.23 18.07. 20:14 358 (N) -8
GK Aqr p 1 0.327415 12.40 13.60 1.20 18.07. 20:14 98 (E) 6
LT Eri p 1 0.17017 15.00 18.72 3.72 18.07. 20:14 19 (N) -45
EW Psc p 8 0.241202 10.38 10.38 0.00 18.07. 20:14 73 (E) -3
V365 Aur p 8 1.020947 13.80 15.10 1.30 18.07. 20:14 354 (N) 9
AT Aqr s 8 0.30409565 14.10 14.70 0.60 18.07. 20:14 111 (E) -9
YY CMi s 1 1.094021 8.33 8.88 0.55 18.07. 20:14 307 (NW) -25
NT Aps s 5 0.294763 8.39 8.39 0.00 18.07. 20:14 191 (S) -36
V525 Ori s 10 2.081688 14.40 14.70 0.30 18.07. 20:15 346 (N) -29
NN Aqr s 4 0.306779 13.47 13.47 0.00 18.07. 20:15 105 (E) 12
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 18.07. 20:15 238 (SW) -7
V2650 Oph s 7 0.384054 12.57 13.00 0.43 18.07. 20:15 164 (S) 47
AT Peg s 1 1.146084 8.97 9.04 0.07 18.07. 20:15 94 (E) 14
PR Boo s 10 0.371281 13.70 13.70 0.00 18.07. 20:16 264 (W) 72
RS Cha s 10 1.669882 6.02 6.53 0.51 18.07. 20:16 196 (S) -55
V477 Hya p 10 0.40719 15.90 16.20 0.30 18.07. 20:16 302 (NW) -26
BS Pup p 10 1.075882 11.30 12.30 1.00 18.07. 20:16 298 (NW) -48
MT Cas p 1 0.313878 13.30 14.13 0.83 18.07. 20:16 40 (NE) 31
LU Aur p 10 0.388333333 13.50 14.50 1.00 18.07. 20:16 347 (N) 3
V1542 Aql p 1 0.417537 11.71 12.34 0.63 18.07. 20:16 126 (SE) 37
DL Cyg p 6 4.830401 9.60 10.30 0.70 18.07. 20:16 64 (NE) 47
AU Pic p 9 0.3119 14.00 14.40 0.40 18.07. 20:16 216 (SW) -72
HI Mon p 6 1.5744326 9.30 10.10 0.80 18.07. 20:16 323 (NW) -38
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 18.07. 20:17 308 (NW) 4
BX Dra s 1 0.579028 11.50 11.50 0.00 18.07. 20:17 334 (NW) 75
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.07. 20:17 190 (S) -18
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.07. 20:17 232 (SW) -7
AG Phe s 10 0.75534 8.87 8.95 0.08 18.07. 20:17 106 (E) -42
TT CMi p 7 0.8455176 14.00 14.80 0.80 18.07. 20:18 317 (NW) -25
V625 Cen p 10 0.4697059 14.40 15.00 0.60 18.07. 20:18 205 (SW) -23
AZ Vir s 1 0.3496644 10.74 11.37 0.63 18.07. 20:18 240 (SW) 28
IP Aql p 10 2.193778 14.30 14.90 0.60 18.07. 20:18 145 (SE) 27
BQ Ari p 6 0.282335 10.28 10.55 0.27 18.07. 20:18 35 (NE) -20
T Aur p 6 0.20437829 15.20 15.50 0.30 18.07. 20:18 354 (N) -9
RS Col p 4 0.67235 9.54 9.99 0.45 18.07. 20:18 354 (N) -69
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.07. 20:18 54 (NE) 62
EK Com s 1 0.266685 12.70 12.70 0.00 18.07. 20:19 269 (W) 37
V477 Peg p 9 0.2747515 11.65 11.75 0.10 18.07. 20:19 90 (E) 27
MM Com s 1 0.30199 12.00 12.00 0.00 18.07. 20:19 275 (W) 43
V861 Her s 1 0.3446312 13.80 13.80 0.00 18.07. 20:19 198 (S) 81
OQ Boo p 8 0.398071 12.17 12.26 0.09 18.07. 20:19 238 (SW) 58
PY Vir p 1 0.311248 9.60 10.10 0.50 18.07. 20:19 243 (SW) 16
V609 Aur p 9 0.4747295 13.10 13.60 0.50 18.07. 20:20 356 (N) 0
V497 Cam s 5 0.554646 13.50 14.00 0.50 18.07. 20:20 353 (N) 46
V676 And p 10 0.364529 12.86 13.26 0.40 18.07. 20:20 60 (NE) 23
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.07. 20:20 256 (W) 44
TX CMi p 1 0.3892173 14.00 15.00 1.00 18.07. 20:20 317 (NW) -26
HT Vir p 1 0.4076729 7.06 7.48 0.42 18.07. 20:20 241 (SW) 29
FK Leo s 6 1.73714 8.59 8.59 0.00 18.07. 20:20 278 (W) 12
V2553 Oph p 1 0.457615 11.30 11.80 0.50 18.07. 20:20 173 (S) 54
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.