Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V688 Cen s 10 0.946073 9.10 9.30 0.20 23.01. 03:26 188 (S) -23
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 23.01. 03:26 48 (NE) 28
DW UMa p 1 0.13660653 15.10 16.60 1.50 23.01. 03:27 308 (NW) 70
V458 And p 10 2.290533 12.20 12.32 0.12 23.01. 03:27 349 (N) 9
DZ Psc p 1 0.366136 10.86 11.32 0.46 23.01. 03:27 0 (N) -18
AC Crt s 3 0.617262 9.72 10.17 0.45 23.01. 03:27 206 (SW) 24
PT Lib p 10 0.434556 13.90 14.60 0.70 23.01. 03:27 143 (SE) 10
EF CVn s 1 0.27205 13.10 13.50 0.40 23.01. 03:27 148 (SE) 66
V412 Nor p 10 0.5335 16.50 16.95 0.45 23.01. 03:27 153 (SE) -24
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 23.01. 03:27 62 (NE) 14
V800 Cep p 10 1.218048 13.00 13.70 0.70 23.01. 03:27 355 (N) 42
CN Ind s 9 0.45364 9.43 9.82 0.39 23.01. 03:27 115 (SE) -54
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 23.01. 03:27 62 (NE) 15
V424 Cam s 8 0.325849 13.15 13.15 0.00 23.01. 03:27 336 (NW) 45
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 23.01. 03:28 50 (NE) 8
NO Cam p 1 0.430755 12.20 13.00 0.80 23.01. 03:28 344 (N) 40
DN Mon p 8 1.201339 13.20 14.00 0.80 23.01. 03:28 270 (W) 7
V1112 Cen p 9 0.386639 13.80 14.60 0.80 23.01. 03:29 186 (S) -3
V1139 Cas p 1 0.2971 12.80 13.23 0.43 23.01. 03:29 352 (N) 16
CR Del s 8 0.3537417 13.50 13.70 0.20 23.01. 03:29 59 (NE) -4
PR Boo s 10 0.371281 13.70 13.70 0.00 23.01. 03:29 85 (E) 63
V1851 Ori p 1 0.276946 12.00 12.50 0.50 23.01. 03:29 293 (NW) -6
V687 Sgr p 9 0.646156 12.50 13.30 0.80 23.01. 03:30 118 (SE) -22
V535 Ara p 9 0.6293021 7.17 7.75 0.58 23.01. 03:30 141 (SE) -33
DG Gem p 7 3.131433 12.50 13.40 0.90 23.01. 03:30 281 (W) 15
NS Cam s 5 0.907318 12.90 13.20 0.30 23.01. 03:30 335 (NW) 52
CC Cas s 5 3.3663322 7.06 7.26 0.20 23.01. 03:30 340 (N) 24
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.01. 03:30 84 (E) -3
V952 Cas s 5 2.272615 11.70 11.70 0.00 23.01. 03:30 347 (N) 34
EI Sge p 7 0.3882466 14.00 14.80 0.80 23.01. 03:31 63 (NE) 3
MW UMa p 10 1.234755 9.50 10.00 0.50 23.01. 03:31 327 (NW) 77
BW Eri p 6 0.6384855 10.16 10.75 0.59 23.01. 03:31 280 (W) -45
GU Leo s 2 0.354085 11.60 11.60 0.00 23.01. 03:31 244 (SW) 43
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 23.01. 03:31 111 (E) -16
V515 Cam p 6 0.30833 13.45 14.10 0.65 23.01. 03:31 353 (N) 63
V651 Cas p 1 0.9968096 11.10 11.60 0.50 23.01. 03:31 8 (N) 18
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 23.01. 03:31 107 (E) -18
NU Cyg p 3 0.2811248 14.30 14.90 0.60 23.01. 03:31 52 (NE) 20
V2617 Oph p 10 0.424074 13.15 13.75 0.60 23.01. 03:31 122 (SE) 14
YY Gem p 1 0.8142822 8.91 9.60 0.69 23.01. 03:31 283 (W) 32
AY CrB s 8 0.460476 13.50 14.00 0.50 23.01. 03:31 107 (E) 55
V660 Pup p 10 0.8015 16.34 16.64 0.30 23.01. 03:32 229 (SW) -29
TY CrA s 5 2.888784 9.39 9.39 0.00 23.01. 03:32 113 (SE) -30
UU Sge p 7 0.46506918 14.18 15.59 1.41 23.01. 03:32 68 (E) 4
Z Lep p 1 0.993709 11.63 12.83 1.20 23.01. 03:32 278 (W) -26
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 23.01. 03:32 39 (NE) 6
HS Vul p 1 0.3320847 13.90 14.20 0.30 23.01. 03:32 61 (NE) 6
DD Mon s 1 0.5680155 10.61 10.61 0.00 23.01. 03:33 269 (W) 0
V1043 Her s 8 0.410255 13.63 13.63 0.00 23.01. 03:33 64 (NE) 49
V842 Her p 1 0.419037 9.85 10.45 0.60 23.01. 03:33 70 (E) 58
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.