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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV Cru p 10 4.256475 14.10 15.20 1.10 02.02. 00:01 164 (S) -27
CN Hyi p 10 0.456087 6.66 6.93 0.27 02.02. 00:02 210 (SW) -52
PT Boo p 9 0.4466345 12.60 12.82 0.22 02.02. 00:02 63 (NE) 36
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 02.02. 00:02 334 (NW) -43
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 02.02. 00:02 27 (NE) 10
WY Sex p 5 0.3680553 11.50 11.80 0.30 02.02. 00:02 174 (S) 39
GZ Aqr p 4 0.302781 14.60 15.50 0.90 02.02. 00:02 342 (N) -46
EE CVn p 1 0.280562 13.70 14.57 0.87 02.02. 00:02 93 (E) 45
EM Psc s 8 0.343975 14.30 14.30 0.00 02.02. 00:03 309 (NW) -12
V1002 Her p 9 1.604377 8.99 9.14 0.15 02.02. 00:03 44 (NE) -11
V1804 Ori p 9 2.22878 7.08 7.14 0.06 02.02. 00:03 253 (W) 15
OQ UMa s 1 0.283356 13.00 13.60 0.60 02.02. 00:03 56 (NE) 54
V963 Per p 1 0.462078 13.20 14.20 1.00 02.02. 00:03 304 (NW) 44
HP Pav p 10 0.2978 14.90 15.70 0.80 02.02. 00:04 161 (S) -66
V380 Gem p 6 0.33661 13.15 14.00 0.85 02.02. 00:04 260 (W) 42
KV Eri p 10 0.271753 12.48 13.01 0.53 02.02. 00:04 244 (SW) -43
V821 Cas s 1 1.76974 8.27 8.27 0.00 02.02. 00:04 341 (N) 17
V579 And p 10 0.338094 12.50 12.80 0.30 02.02. 00:04 347 (N) -2
V616 Cyg s 1 1.326636 13.00 13.00 0.00 02.02. 00:04 4 (N) 10
QT Per p 1 0.8515552 14.20 15.10 0.90 02.02. 00:04 311 (NW) 28
V1198 Her p 10 0.363628 10.80 11.10 0.30 02.02. 00:04 53 (NE) 26
HP Her s 10 0.476408 15.30 15.30 0.00 02.02. 00:05 57 (NE) 15
V428 Gem p 8 0.491506 10.93 11.33 0.40 02.02. 00:05 245 (SW) 53
V1049 Her s 3 0.72733 10.80 10.80 0.00 02.02. 00:05 61 (NE) 4
SU Aqr p 2 1.044698 10.20 10.80 0.60 02.02. 00:05 337 (NW) -51
AY Tri p 10 0.3939 14.10 14.50 0.40 02.02. 00:05 317 (NW) 7
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 02.02. 00:05 276 (W) -28
WZ Ant p 8 0.4459239 11.50 11.80 0.30 02.02. 00:06 178 (S) 1
V839 Cen p 8 0.330936 9.51 10.13 0.62 02.02. 00:06 145 (SE) -6
VX Lac s 1 1.0744975 10.90 10.90 0.00 02.02. 00:06 351 (N) -1
FI CVn p 10 0.3340635 11.90 12.02 0.12 02.02. 00:06 90 (E) 49
IW Boo s 4 0.264742 13.40 13.40 0.00 02.02. 00:07 73 (E) 46
AD CMa p 8 0.7933042 13.50 13.70 0.20 02.02. 00:07 219 (SW) 12
V864 Aql p 9 0.608658 12.60 13.20 0.60 02.02. 00:07 29 (NE) -25
V899 Her s 1 0.421169 7.93 7.93 0.00 02.02. 00:07 61 (NE) 19
IS Boo p 8 0.25145 14.00 14.60 0.60 02.02. 00:07 65 (NE) 49
BV Eri p 1 0.5076543 8.12 8.63 0.51 02.02. 00:07 264 (W) -9
YY CMi p 1 1.094021 8.33 9.13 0.80 02.02. 00:07 215 (SW) 37
V888 Cep p 9 2.92473 11.81 12.10 0.29 02.02. 00:08 357 (N) 32
GY Lib s 9 0.519098 12.30 12.30 0.00 02.02. 00:08 101 (E) 0
V580 Lyr p 1 0.289052 12.85 13.42 0.57 02.02. 00:08 36 (NE) 5
IT Ara s 9 0.5283806 12.50 12.50 0.00 02.02. 00:08 132 (SE) -52
V903 Ara p 9 0.301566 12.34 12.40 0.06 02.02. 00:08 129 (SE) -48
YY Cet p 1 0.7904598 10.58 11.61 1.03 02.02. 00:08 281 (W) -33
DS CMi p 10 0.649354 11.60 11.90 0.30 02.02. 00:08 226 (SW) 30
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 02.02. 00:09 40 (NE) 8
DI CVn s 1 0.305966 13.60 13.60 0.00 02.02. 00:09 103 (E) 59
ST Aqr p 1 0.780991 9.15 9.67 0.52 02.02. 00:09 352 (N) -47
V644 Aur p 7 0.78045 11.22 11.53 0.31 02.02. 00:09 270 (W) 48
V513 Her p 3 0.3037692 15.30 15.70 0.40 02.02. 00:09 55 (NE) 4
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.