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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V929 Mon p 9 0.67772 13.00 13.60 0.60 18.08. 03:18 101 (E) 10
V645 And s 8 0.4125814 13.05 13.05 0.00 18.08. 03:19 284 (W) 64
TZ CrA p 10 0.686748 9.60 10.33 0.73 18.08. 03:19 254 (W) -47
QT Per s 1 0.8515552 14.20 14.20 0.00 18.08. 03:19 99 (E) 80
V373 Dra p 3 0.316906 13.00 14.00 1.00 18.08. 03:19 331 (NW) 22
GY Cnc p 7 0.1754425 16.50 17.80 1.30 18.08. 03:19 66 (NE) 5
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 18.08. 03:19 296 (NW) 17
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.08. 03:19 325 (NW) 5
BM UMa s 1 0.2712208 13.80 14.60 0.80 18.08. 03:19 29 (NE) 14
QV Boo p 10 0.324797 14.20 15.00 0.80 18.08. 03:19 343 (N) 2
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.08. 03:19 68 (E) 10
V537 Cas s 7 1.632427 11.80 11.80 0.00 18.08. 03:19 296 (NW) 80
NX Boo p 8 0.251135 13.02 13.40 0.38 18.08. 03:20 348 (N) -6
CQ Hya p 6 1.10293 13.50 14.00 0.50 18.08. 03:20 82 (E) -3
V1269 Cen p 10 0.389943 12.70 13.65 0.95 18.08. 03:20 26 (NE) -72
V1073 Her p 1 0.2942815 11.00 11.70 0.70 18.08. 03:20 313 (NW) 9
V456 Oph p 1 1.016001 10.20 10.70 0.50 18.08. 03:20 292 (W) -6
V962 Aql p 7 1.165016 12.30 14.50 2.20 18.08. 03:20 290 (W) 1
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.08. 03:20 332 (NW) -23
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 18.08. 03:20 296 (NW) 28
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.08. 03:20 183 (S) -39
V580 Lyr p 1 0.289052 12.85 13.42 0.57 18.08. 03:20 307 (NW) 16
DD Mon s 1 0.5680155 10.61 10.61 0.00 18.08. 03:20 106 (E) 13
V505 Cam s 7 0.336361 13.80 14.40 0.60 18.08. 03:20 10 (N) 48
DR CVn p 1 0.329058 11.70 11.96 0.26 18.08. 03:21 17 (N) -2
EH Cnc p 1 0.4180364 11.73 12.47 0.74 18.08. 03:21 73 (E) 13
NQ Cen p 10 1.320337 13.70 14.30 0.60 18.08. 03:21 146 (SE) -78
V374 Dra p 10 0.4034644 9.93 10.15 0.22 18.08. 03:21 332 (NW) 24
FQ Lyn p 9 0.569226 11.72 12.06 0.34 18.08. 03:21 60 (NE) 20
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.08. 03:21 102 (E) 13
EL Gem p 1 1.428316 12.80 13.60 0.80 18.08. 03:21 95 (E) 32
AW Cam s 5 0.7713465 8.22 8.36 0.14 18.08. 03:22 33 (NE) 53
GU Boo s 1 0.4887296 13.10 13.10 0.00 18.08. 03:22 345 (N) -4
BW Dra s 1 0.292165 8.61 9.02 0.41 18.08. 03:22 352 (N) 23
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 18.08. 03:22 205 (SW) 34
YZ CVn s 1 1.175557 12.50 12.55 0.05 18.08. 03:22 3 (N) -11
V883 Cep p 9 0.624477 13.20 13.70 0.50 18.08. 03:22 336 (NW) 57
GI Boo p 4 1.033533 11.30 11.80 0.50 18.08. 03:22 354 (N) -2
VV Vir p 1 0.446135 11.90 13.20 1.30 18.08. 03:22 1 (N) -50
IT Cha p 9 0.716652 12.65 13.10 0.45 18.08. 03:23 179 (S) -60
BL Leo s 1 0.28193 13.80 13.80 0.00 18.08. 03:23 33 (NE) -9
V422 And p 4 1.015595 13.40 14.00 0.60 18.08. 03:23 288 (W) 61
V482 Cam p 10 0.133619437 15.10 18.40 3.30 18.08. 03:23 35 (NE) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.08. 03:23 42 (NE) -65
NY Lyr p 1 0.4408 12.70 13.20 0.50 18.08. 03:23 302 (NW) 18
V441 And p 4 0.469656 13.48 14.25 0.77 18.08. 03:24 243 (SW) 75
V799 Aql p 10 2.10064 12.90 13.70 0.80 18.08. 03:24 282 (W) -15
IS Boo p 8 0.25145 14.00 14.60 0.60 18.08. 03:24 359 (N) 9
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.08. 03:24 296 (NW) 18
EQ Com p 1 0.3618824 14.40 15.90 1.50 18.08. 03:24 18 (N) -20
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.