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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.01. 18:01 272 (W) -3
BB Mon p 1 0.7326987 10.60 11.30 0.70 20.01. 18:01 119 (SE) 12
V415 Cas p 10 12.536157 14.00 16.80 2.80 20.01. 18:01 310 (NW) 70
EX Aqr s 6 0.8893855 11.90 11.90 0.00 20.01. 18:01 269 (W) 4
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 20.01. 18:01 211 (SW) 55
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.01. 18:01 28 (NE) -50
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.01. 18:02 243 (SW) 77
QT Boo p 10 0.3190643 11.65 11.80 0.15 20.01. 18:02 355 (N) 10
V576 Cen s 10 0.378016 12.60 12.60 0.00 20.01. 18:02 85 (E) -54
BB Peg s 1 0.361501 10.80 11.40 0.60 20.01. 18:02 266 (W) 25
BN Peg s 1 0.7132979 10.30 10.30 0.00 20.01. 18:02 268 (W) 8
TU Boo p 1 0.324284 11.80 12.50 0.70 20.01. 18:03 13 (N) -9
FV CVn s 1 0.315365 11.80 12.10 0.30 20.01. 18:03 15 (N) -6
OO Aql s 1 0.506792 9.20 9.20 0.00 20.01. 18:03 290 (W) -5
TT Her p 1 0.912078 9.61 10.34 0.73 20.01. 18:03 332 (NW) -19
EM Aur s 1 1.8219695 11.00 11.70 0.70 20.01. 18:03 107 (E) 63
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 20.01. 18:03 341 (N) -27
BO CVn s 1 0.5174625 9.48 10.05 0.57 20.01. 18:03 12 (N) 2
V375 Cam p 8 0.32208 13.60 14.20 0.60 20.01. 18:03 10 (N) 60
EG CVn s 1 0.349276 13.00 13.50 0.50 20.01. 18:03 17 (N) 0
V676 Aql s 10 0.57551 14.30 14.80 0.50 20.01. 18:03 289 (W) -7
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.01. 18:03 42 (NE) 58
V830 Cep p 10 0.2601155 13.40 14.85 1.45 20.01. 18:04 331 (NW) 45
FR Lac p 10 0.32 15.20 16.10 0.90 20.01. 18:04 302 (NW) 52
ET Psc p 10 0.439298 9.04 9.37 0.33 20.01. 18:04 225 (SW) 43
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.01. 18:04 51 (NE) -78
V946 Cep p 10 1.146427 12.85 13.17 0.32 20.01. 18:04 324 (NW) 59
V571 And p 9 0.357641 13.70 14.20 0.50 20.01. 18:04 219 (SW) 75
LW And p 9 0.472811 15.50 16.40 0.90 20.01. 18:04 220 (SW) 76
V645 And p 8 0.4125814 13.05 13.45 0.40 20.01. 18:05 291 (W) 55
PQ Ori p 8 0.663005 12.50 13.00 0.50 20.01. 18:05 136 (SE) 29
YY Cet s 1 0.7904598 10.58 10.78 0.20 20.01. 18:05 197 (S) 20
V668 Ara s 10 0.6014 13.30 13.80 0.50 20.01. 18:05 218 (SW) -71
AK CMi s 1 0.5658969 10.10 10.30 0.20 20.01. 18:05 104 (E) 17
V501 Cam p 9 0.454388 13.80 14.10 0.30 20.01. 18:05 17 (N) 49
CR Scl p 10 0.246539 9.62 9.77 0.15 20.01. 18:05 208 (SW) -2
V451 Nor p 9 3.4591 9.38 9.58 0.20 20.01. 18:06 213 (SW) -78
EP Aur p 1 0.5910081 10.80 11.30 0.50 20.01. 18:06 101 (E) 51
RW Com p 1 0.2373465 11.00 11.70 0.70 20.01. 18:06 34 (NE) -6
V1092 Her p 4 0.384539 11.93 12.43 0.50 20.01. 18:06 332 (NW) -5
BO Cyg s 1 1.7562315 11.80 12.00 0.20 20.01. 18:06 293 (NW) 36
V353 Cam p 9 1.3268 15.21 17.86 2.65 20.01. 18:06 21 (N) 69
DW Dra p 5 1.226363 14.00 15.50 1.50 20.01. 18:06 337 (NW) 38
V635 Cen p 10 1.345689 13.50 14.20 0.70 20.01. 18:06 150 (SE) -78
V505 Cam p 7 0.336361 13.80 14.50 0.70 20.01. 18:07 11 (N) 49
V868 Mon s 8 0.637711 8.90 9.48 0.58 20.01. 18:07 109 (E) 12
V960 Cep p 6 0.333992 12.80 13.50 0.70 20.01. 18:07 327 (NW) 60
V345 Ser p 10 0.372484 14.30 15.10 0.80 20.01. 18:07 358 (N) -28
HY Pav p 10 0.351657 11.40 12.30 0.90 20.01. 18:07 206 (SW) -50
LT Aur p 10 2.09903 14.50 15.50 1.00 20.01. 18:07 84 (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.