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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:12 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:38 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Aqr p 10 0.3711583 12.90 14.00 1.10 03.01. 13:32 167 (S) 14
V346 Aql p 1 1.106362 9.00 10.10 1.10 03.01. 13:32 208 (SW) 47
AG LMi p 7 0.679508 10.72 11.31 0.59 03.01. 13:32 343 (N) -5
EH Cnc p 1 0.4180364 11.73 12.47 0.74 03.01. 13:32 14 (N) -18
ER Ori p 1 0.4234005 9.32 9.93 0.61 03.01. 13:32 75 (E) -23
V1237 Cen p 9 0.486009 11.10 11.90 0.80 03.01. 13:32 224 (SW) -67
Y Sex s 1 0.4198165 9.83 10.17 0.34 03.01. 13:32 348 (N) -38
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 03.01. 13:32 236 (SW) 59
FV CVn p 1 0.315365 11.80 12.15 0.35 03.01. 13:32 308 (NW) 11
QR And p 7 0.660467 12.16 12.69 0.53 03.01. 13:33 113 (SE) 46
V848 Her s 9 0.735037 14.90 14.90 0.00 03.01. 13:33 283 (W) 36
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 03.01. 13:33 214 (SW) 19
PY Cyg p 8 0.4650325 14.80 15.20 0.40 03.01. 13:33 243 (SW) 71
QS Vir p 9 0.150757525 14.27 17.76 3.49 03.01. 13:33 280 (W) -26
DW Pav p 10 0.698 15.70 16.40 0.70 03.01. 13:33 194 (S) -31
V502 And p 6 0.318892 13.80 14.20 0.40 03.01. 13:33 99 (E) 48
MS Cas s 1 1.172739 12.90 13.20 0.30 03.01. 13:33 51 (NE) 65
TU Boo p 1 0.324284 11.80 12.50 0.70 03.01. 13:33 304 (NW) 11
V959 Cep p 9 0.372264 11.45 11.68 0.23 03.01. 13:33 30 (NE) 65
V1097 Aql p 2 1.225237 13.90 15.00 1.10 03.01. 13:34 212 (SW) 53
IO Cnc s 1 0.347694 13.00 12.00 -1.00 03.01. 13:34 3 (N) -24
LP Com p 1 0.337934 12.76 13.37 0.61 03.01. 13:34 320 (NW) -3
TW Cir p 9 1.110105 13.00 14.30 1.30 03.01. 13:34 212 (SW) -53
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 03.01. 13:34 236 (SW) 62
V634 And p 10 0.577405 14.40 15.40 1.00 03.01. 13:34 113 (SE) 66
IL Cnc p 1 0.267656 12.35 12.96 0.61 03.01. 13:34 8 (N) -20
GM CVn s 1 0.366984 12.00 12.00 0.00 03.01. 13:34 306 (NW) 12
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 03.01. 13:34 40 (NE) -30
V343 Ori s 1 0.809135 10.50 11.00 0.50 03.01. 13:34 51 (NE) -13
V634 Aur p 9 0.4509 15.00 15.27 0.27 03.01. 13:35 40 (NE) 11
V417 Lyr p 4 0.300661 14.90 16.20 1.30 03.01. 13:35 247 (SW) 58
KK Dra p 3 1.19284 11.80 14.80 3.00 03.01. 13:35 309 (NW) 68
V1338 Her p 9 0.38467 14.90 15.35 0.45 03.01. 13:35 241 (SW) 37
V440 Cas p 8 0.32568791 15.00 15.50 0.50 03.01. 13:35 73 (E) 70
BV Tau p 3 0.930451 11.70 12.40 0.70 03.01. 13:35 51 (NE) -1
EK Com s 1 0.266685 12.70 12.70 0.00 03.01. 13:35 317 (NW) -1
V947 Cep p 10 0.331677 12.62 12.88 0.26 03.01. 13:35 8 (N) 57
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 03.01. 13:35 299 (NW) 82
NV Com p 9 0.3708875 12.31 12.52 0.21 03.01. 13:35 311 (NW) 0
GU Aps p 10 0.436522 14.00 14.70 0.70 03.01. 13:36 195 (S) -48
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 03.01. 13:36 217 (SW) 68
BW Dra p 1 0.292165 8.61 9.08 0.47 03.01. 13:36 322 (NW) 41
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 03.01. 13:36 233 (SW) 72
IV Gem p 3 0.60269 12.20 13.10 0.90 03.01. 13:36 28 (NE) -4
MN Aur s 4 5.5809 11.90 11.90 0.00 03.01. 13:36 38 (NE) 18
V392 Nor p 10 1.298207 8.13 8.52 0.39 03.01. 13:36 229 (SW) -37
R CMa s 1 1.13595 5.70 5.70 0.00 03.01. 13:36 50 (NE) -47
SY Hor s 10 0.3116395 11.48 12.08 0.60 03.01. 13:36 118 (SE) -40
BW Eri p 6 0.6384855 10.16 10.75 0.59 03.01. 13:37 102 (E) -27
V463 Mon p 6 1.123834 14.30 15.10 0.80 03.01. 13:37 42 (NE) -29
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.