Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IK Her p 1 1.099428 13.50 14.00 0.50 16.05. 10:45 340 (N) -5
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 16.05. 10:45 107 (E) 13
GM CVn p 1 0.366984 12.00 12.50 0.50 16.05. 10:45 17 (N) -6
IT Cnc s 6 0.363657 12.50 12.90 0.40 16.05. 10:45 83 (E) 23
V345 Cas s 1 0.6887584 13.10 13.60 0.50 16.05. 10:45 302 (NW) 52
V802 Aql p 6 0.267608 13.40 14.30 0.90 16.05. 10:45 297 (NW) -25
EQ UMa p 6 0.3581533 12.40 12.60 0.20 16.05. 10:46 54 (NE) 44
PS UMa s 10 9.2717 12.47 12.78 0.31 16.05. 10:46 31 (NE) 48
V415 Gem p 1 0.350606 12.40 12.70 0.30 16.05. 10:46 109 (E) 35
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 16.05. 10:46 109 (E) 35
DO Cyg s 1 1.710007 11.40 11.40 0.00 16.05. 10:46 306 (NW) 42
V634 And p 10 0.577405 14.40 15.40 1.00 16.05. 10:46 277 (W) 45
V662 Pup p 10 0.2386 20.10 20.50 0.40 16.05. 10:46 141 (SE) -21
V568 And p 9 0.394287 13.90 14.50 0.60 16.05. 10:46 240 (SW) 75
AD Cnc s 1 0.2827379 13.10 13.40 0.30 16.05. 10:46 91 (E) 14
V412 Hya p 8 1.894386 12.70 14.10 1.40 16.05. 10:46 101 (E) -9
V506 And p 9 0.34345 13.60 14.40 0.80 16.05. 10:46 253 (W) 56
V480 Peg p 9 0.3735416 12.90 13.30 0.40 16.05. 10:47 279 (W) 22
V880 Mon p 10 0.372458 8.21 8.41 0.20 16.05. 10:47 126 (SE) 15
V789 Cyg s 6 0.288551 13.30 13.30 0.00 16.05. 10:47 311 (NW) 6
BD Pav p 10 0.1793015 12.40 16.21 3.81 16.05. 10:47 236 (SW) -61
IL Boo s 6 0.347407 13.10 13.10 0.00 16.05. 10:47 13 (N) 7
AU Phe s 10 0.2658125 12.23 12.73 0.50 16.05. 10:47 196 (S) -9
V554 And p 5 0.35291 16.32 16.78 0.46 16.05. 10:48 258 (W) 74
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 16.05. 10:48 304 (NW) -10
V576 Cen p 10 0.378016 12.60 13.40 0.80 16.05. 10:48 90 (E) -50
KM Boo p 8 0.35866 14.05 14.70 0.65 16.05. 10:48 10 (N) 15
U Gem p 1 0.17690624 8.20 14.90 6.70 16.05. 10:48 92 (E) 31
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 16.05. 10:48 295 (NW) -44
V658 Pup p 10 0.402 16.60 16.76 0.16 16.05. 10:48 141 (SE) -21
AO Aqr s 9 0.4893508 11.50 11.50 0.00 16.05. 10:48 247 (SW) -10
V451 Cam p 9 0.401453 13.20 13.70 0.50 16.05. 10:48 42 (NE) 61
AI Tri p 3 0.19174566 16.00 16.50 0.50 16.05. 10:48 225 (SW) 65
DN Boo s 1 0.447564 11.17 11.17 0.00 16.05. 10:48 25 (NE) -22
EL Pav p 10 1.1443 15.40 16.20 0.80 16.05. 10:48 209 (SW) -56
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 16.05. 10:49 315 (NW) -39
LV Pav p 10 0.533 14.00 14.50 0.50 16.05. 10:49 231 (SW) -52
V566 And p 8 0.389694 10.85 11.30 0.45 16.05. 10:49 233 (SW) 70
OV Vel p 10 2.09039 8.19 8.32 0.13 16.05. 10:49 129 (SE) -30
V1351 Cen p 10 0.399114 10.65 11.30 0.65 16.05. 10:50 37 (NE) -69
RS Lep s 6 1.288542 9.91 9.96 0.05 16.05. 10:50 144 (SE) 12
V1261 Her s 4 0.397693 13.00 14.00 1.00 16.05. 10:50 332 (NW) -15
BP Vul p 1 1.940346 10.10 11.30 1.20 16.05. 10:50 295 (NW) 7
HO Psc p 9 0.324748 11.00 11.80 0.80 16.05. 10:50 224 (SW) 46
AO Cam p 1 0.3299026 9.50 10.00 0.50 16.05. 10:50 66 (NE) 80
V591 Lyr s 2 0.300395 11.95 11.95 0.00 16.05. 10:50 327 (NW) 6
V1542 Aql p 1 0.417537 11.71 12.34 0.63 16.05. 10:50 295 (NW) -9
V696 And p 10 0.798466 12.85 13.26 0.41 16.05. 10:51 273 (W) 47
BY Peg s 1 0.341936 12.90 13.58 0.68 16.05. 10:51 287 (W) 23
V502 Cyg s 4 0.566962 13.60 13.60 0.00 16.05. 10:51 310 (NW) 23
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.