Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:10 // 16:24 UTC
Civil Twilight (6°): 04:39 // 16:55 UTC
Nautical Twilight (12°): 04:02 // 17:32 UTC
Astronomical Twilight (18°): 03:24 // 18:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AN UMa p 6 0.07975275 14.90 20.20 5.30 09.10. 02:20 53 (NE) 29
V2610 Oph p 1 0.426508 9.20 9.45 0.25 09.10. 02:20 333 (NW) -41
V507 Mon p 7 1.0790213 13.70 14.30 0.60 09.10. 02:20 139 (SE) 34
V616 Cyg p 1 1.326636 13.00 15.00 2.00 09.10. 02:20 315 (NW) 28
V806 Oph p 10 15.4065 11.60 13.00 1.40 09.10. 02:21 332 (NW) -54
V654 Pup p 9 0.370015 14.00 14.80 0.80 09.10. 02:21 152 (SE) -13
DK Per s 1 0.8988765 12.30 12.30 0.00 09.10. 02:21 305 (NW) 69
GU Leo p 2 0.354085 11.60 12.30 0.70 09.10. 02:21 87 (E) 21
V610 Car p 9 4.844925 10.20 10.75 0.55 09.10. 02:21 145 (SE) -34
TW Mus p 10 0.4179484 12.10 12.60 0.50 09.10. 02:21 143 (SE) -51
V804 Aql p 8 0.6553905 11.30 11.70 0.40 09.10. 02:21 311 (NW) -36
AT Cam s 1 1.395894 9.80 10.60 0.80 09.10. 02:21 19 (N) 71
V959 Cas s 1 1.065155 11.97 11.97 0.00 09.10. 02:21 304 (NW) 51
V1194 Cen p 10 0.793856 9.71 9.93 0.22 09.10. 02:21 107 (E) -62
DX CVn p 1 0.35738 12.25 12.70 0.45 09.10. 02:21 39 (NE) 10
V1806 Ori p 9 4.48716 11.57 12.40 0.83 09.10. 02:22 164 (S) 35
HQ Lib p 9 0.679563 10.60 11.00 0.40 09.10. 02:22 24 (NE) -56
V2642 Oph p 9 3.46464 11.40 12.00 0.60 09.10. 02:22 343 (N) -27
V337 UMa p 8 0.383365 13.70 14.25 0.55 09.10. 02:22 55 (NE) 39
AB CVn p 9 1.29006 14.70 15.40 0.70 09.10. 02:22 51 (NE) 12
V400 Lyr s 1 0.253427 12.70 12.70 0.00 09.10. 02:22 330 (NW) 5
V1101 Her p 1 0.382661 11.95 12.50 0.55 09.10. 02:22 344 (N) 9
BL Leo s 1 0.28193 13.80 13.80 0.00 09.10. 02:23 61 (NE) 8
V609 Aql p 1 0.7965633 11.70 12.10 0.40 09.10. 02:23 308 (NW) -10
HI Pup s 10 0.4326186 10.70 11.00 0.30 09.10. 02:23 152 (SE) -17
V386 Dra p 1 0.238912 13.40 13.90 0.50 09.10. 02:23 348 (N) 13
BL Dra p 4 0.402665 11.90 12.20 0.30 09.10. 02:23 337 (NW) 27
V962 Aql p 7 1.165016 12.30 14.50 2.20 09.10. 02:23 321 (NW) -19
V404 Aur p 1 0.754318 12.20 12.70 0.50 09.10. 02:23 108 (E) 75
V1220 Sco p 10 1 14.20 15.00 0.80 09.10. 02:24 338 (N) -80
GV Gem p 8 1 14.90 15.60 0.70 09.10. 02:24 128 (SE) 44
ET Leo p 1 0.3465036 9.55 9.72 0.17 09.10. 02:24 84 (E) 6
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 09.10. 02:24 317 (NW) 24
V1271 Her p 10 0.31962 14.20 14.70 0.50 09.10. 02:24 350 (N) 1
ES UMa p 1 0.5288515 11.00 11.40 0.40 09.10. 02:24 32 (NE) 49
V1172 Her p 4 0.236167 12.00 12.50 0.50 09.10. 02:24 4 (N) -24
V1215 Her p 10 0.312752 14.30 15.00 0.70 09.10. 02:24 358 (N) 10
BY Peg p 1 0.341936 12.90 13.60 0.70 09.10. 02:24 299 (NW) 13
NY Vir s 1 0.10101597 13.30 13.30 0.00 09.10. 02:24 53 (NE) -29
IW Boo p 4 0.264742 13.40 13.70 0.30 09.10. 02:24 25 (NE) 8
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 09.10. 02:24 336 (NW) 18
V578 Mon s 1 2.4084822 8.54 8.54 0.00 09.10. 02:24 142 (SE) 39
EI Oct p 9 0.338519 11.41 12.15 0.74 09.10. 02:24 176 (S) -51
HV Aqr p 1 0.374457 9.71 10.11 0.40 09.10. 02:24 283 (W) -15
V804 Cep p 6 0.347592 12.94 13.45 0.51 09.10. 02:25 356 (N) 55
ZZ PsA p 10 0.373893 9.28 9.56 0.28 09.10. 02:25 259 (W) -28
V905 Ara s 2 0.243905 14.00 14.00 0.00 09.10. 02:25 200 (S) -78
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.10. 02:25 20 (N) -4
V378 Lup p 9 6.4477 10.80 11.50 0.70 09.10. 02:26 57 (NE) -75
NU Boo s 8 0.339576 13.40 13.40 0.00 09.10. 02:26 15 (N) 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.