Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 16:20 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:05 // 17:28 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SU Boo p 1 1.56125 11.96 12.72 0.76 10.10. 22:00 333 (NW) -3
V728 Cyg s 2 2.060155 10.60 10.60 0.00 10.10. 22:00 308 (NW) 56
SY Boo s 1 0.714484 12.25 12.25 0.00 10.10. 22:00 332 (NW) -18
V923 Her s 8 1.364757 9.10 9.10 0.00 10.10. 22:00 306 (NW) 10
TU Eri p 9 0.334978 12.56 13.13 0.57 10.10. 22:00 142 (SE) 11
V738 Cep p 6 1.298266 10.00 10.29 0.29 10.10. 22:00 307 (NW) 64
DD Mon p 1 0.5680155 10.61 11.09 0.48 10.10. 22:00 85 (E) -4
PS Lyr s 6 1.4469835 11.30 11.40 0.10 10.10. 22:00 278 (W) 30
DX Vel p 2 1.1173045 10.70 11.50 0.80 10.10. 22:00 107 (E) -66
V797 Cep s 1 0.270449 14.60 14.60 0.00 10.10. 22:00 7 (N) 59
V416 Gem s 7 0.256181 12.50 12.50 0.00 10.10. 22:01 68 (E) 11
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 10.10. 22:01 272 (W) 44
V645 And s 8 0.4125814 13.05 13.05 0.00 10.10. 22:01 271 (W) 81
AH Tau s 1 0.3326733 11.25 11.85 0.60 10.10. 22:01 103 (E) 43
V1097 Her p 1 0.360849 10.75 11.30 0.55 10.10. 22:01 296 (NW) 13
TU Cha p 6 0.557048 13.30 13.80 0.50 10.10. 22:01 173 (S) -60
CD Cam s 1 0.764183 11.63 11.63 0.00 10.10. 22:01 21 (N) 41
TT Cet s 1 0.4859549 10.80 11.10 0.30 10.10. 22:01 156 (SE) 27
ZZ Eri p 3 0.45206 13.90 15.00 1.10 10.10. 22:02 122 (SE) 11
V1159 Her p 10 0.28735 13.30 14.00 0.70 10.10. 22:02 323 (NW) 19
CU Tuc p 10 0.865837 9.88 10.24 0.36 10.10. 22:02 178 (S) -24
V951 Per p 7 0.270478 12.70 13.20 0.50 10.10. 22:02 89 (E) 46
V954 Oph s 9 0.2252705 14.30 14.90 0.60 10.10. 22:02 273 (W) -1
V816 Cep p 10 0.3113931 13.45 14.10 0.65 10.10. 22:02 338 (N) 55
V392 Vul p 9 1.351427 9.82 10.18 0.36 10.10. 22:02 273 (W) 30
NY Vir s 1 0.10101597 13.30 13.30 0.00 10.10. 22:02 335 (NW) -39
Y Leo p 1 1.686094 10.09 13.20 3.11 10.10. 22:03 37 (NE) -5
LP UMa s 1 0.309901 12.52 12.52 0.00 10.10. 22:03 15 (N) 21
YY Gem p 1 0.8142822 8.91 9.60 0.69 10.10. 22:03 56 (NE) 14
V609 Cen p 10 0.458448 13.30 13.60 0.30 10.10. 22:03 240 (SW) -79
V593 And p 10 0.372178 12.80 13.10 0.30 10.10. 22:03 234 (SW) 70
BS Lac p 5 2.81418 13.50 16.20 2.70 10.10. 22:03 267 (W) 68
Z Crv p 8 0.504752 14.00 16.50 2.50 10.10. 22:04 357 (N) -64
V789 Her p 1 0.3200448 14.90 15.60 0.70 10.10. 22:04 312 (NW) 21
V906 Ara p 6 1.02255 14.50 14.80 0.30 10.10. 22:04 226 (SW) -50
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 10.10. 22:04 327 (NW) 28
V495 Aur p 8 1.046379 12.70 13.30 0.60 10.10. 22:04 52 (NE) 31
CP Psc p 1 0.6840085 10.69 11.05 0.36 10.10. 22:04 157 (SE) 71
RT Cha p 9 0.3551095 14.00 15.00 1.00 10.10. 22:04 170 (S) -57
SY Aps s 6 0.278908 12.20 12.20 0.00 10.10. 22:04 201 (S) -63
UW Ori s 1 2.038132 11.10 11.10 0.00 10.10. 22:04 82 (E) 20
V391 Vir p 1 0.3543161 12.21 12.84 0.63 10.10. 22:04 0 (N) -36
V345 Gem s 1 0.274778 7.82 7.88 0.06 10.10. 22:04 55 (NE) 15
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 10.10. 22:05 75 (E) -3
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 10.10. 22:05 74 (E) 2
CK Aqr s 6 0.2833722 12.90 12.90 0.00 10.10. 22:05 232 (SW) 14
LY And p 4 0.345031 13.80 14.65 0.85 10.10. 22:05 108 (E) 67
V750 CrA p 10 0.37913 9.94 10.17 0.23 10.10. 22:05 241 (SW) -25
NN Aqr p 4 0.306779 13.47 14.14 0.67 10.10. 22:05 228 (SW) 29
CZ CMi p 1 0.426397 10.55 11.05 0.50 10.10. 22:05 74 (E) -1
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.