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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V480 Cas s 9 0.342013 14.60 14.70 0.10 22.02. 04:50 19 (N) 19
CU Pup p 10 3.337438 11.40 12.30 0.90 22.02. 04:50 281 (W) -41
V339 Boo p 10 0.3628085 10.70 10.90 0.20 22.02. 04:50 197 (S) 83
CC Tau p 6 0.479667 12.80 13.50 0.70 22.02. 04:51 346 (N) -37
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.02. 04:51 48 (NE) 55
V1067 Her s 1 0.258109 12.58 12.58 0.00 22.02. 04:51 100 (E) 71
V516 Her p 9 0.4632348 16.40 17.10 0.70 22.02. 04:51 133 (SE) 58
EE CVn p 1 0.280562 13.70 14.57 0.87 22.02. 04:51 249 (W) 57
V474 Peg p 10 0.442868 14.60 14.78 0.18 22.02. 04:51 66 (NE) 27
EV Cnc p 1 0.441439 12.75 12.90 0.15 22.02. 04:51 291 (W) -2
DD Mon p 1 0.5680155 10.61 11.09 0.48 22.02. 04:51 311 (NW) -29
QX Cyg p 8 0.8995035 14.30 15.00 0.70 22.02. 04:52 82 (E) 47
V711 Cyg s 1 0.82671 13.80 13.80 0.00 22.02. 04:52 56 (NE) 36
V1188 Tau s 6 0.576023 11.85 11.85 0.00 22.02. 04:52 4 (N) -15
V399 Cas p 8 0.660374 13.90 14.30 0.40 22.02. 04:52 33 (NE) 34
Y Cyg s 1 2.996332 7.30 7.75 0.45 22.02. 04:52 77 (E) 36
V404 Dra p 10 0.3476427 11.57 11.77 0.20 22.02. 04:52 78 (E) 66
NN Aqr s 4 0.306779 13.47 13.47 0.00 22.02. 04:53 94 (E) 3
V1360 Her s 6 1.419237 12.80 12.80 0.00 22.02. 04:53 116 (SE) 44
V870 Ara s 7 0.399826 9.00 9.00 0.00 22.02. 04:53 162 (S) -20
HR Lac p 1 0.42907 13.90 14.40 0.50 22.02. 04:53 51 (NE) 36
MW And p 9 0.263769 13.95 14.90 0.95 22.02. 04:53 17 (N) 2
RT Cha p 9 0.3551095 14.00 15.00 1.00 22.02. 04:53 194 (S) -49
V905 Ara p 2 0.243905 14.00 14.20 0.20 22.02. 04:53 171 (S) -22
HP Her p 10 0.476408 15.30 16.50 1.20 22.02. 04:53 145 (SE) 70
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 22.02. 04:53 59 (NE) 40
CR Aqr s 6 0.514491 13.60 14.20 0.60 22.02. 04:53 109 (E) -3
AK Tri p 4 0.7017145 11.48 12.00 0.52 22.02. 04:54 20 (N) -4
V931 Cyg s 1 0.341513 13.90 14.50 0.60 22.02. 04:54 96 (E) 45
DZ Psc p 1 0.366136 10.86 11.32 0.46 22.02. 04:54 47 (NE) -5
V954 Cep p 10 0.519782 12.28 12.61 0.33 22.02. 04:54 26 (NE) 37
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.02. 04:54 117 (SE) 36
V1371 Ori p 9 0.758223 8.16 8.23 0.08 22.02. 04:54 337 (NW) -24
V871 Aql s 9 2.952656 13.30 13.30 0.00 22.02. 04:55 134 (SE) 27
ER Sct p 7 1.361056 9.10 9.40 0.30 22.02. 04:55 137 (SE) 23
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.02. 04:55 232 (SW) 17
V1747 Aql p 6 1.274275 10.34 11.00 0.66 22.02. 04:55 121 (SE) 34
IO Cep s 1 1.235808 11.40 11.70 0.30 22.02. 04:56 49 (NE) 47
IW Vul p 4 2.137844 12.90 13.30 0.40 22.02. 04:56 100 (E) 44
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 22.02. 04:56 152 (SE) 10
V365 Dra p 10 0.35396 11.82 12.03 0.21 22.02. 04:56 60 (NE) 78
V416 Cam p 10 0.3863 14.40 15.00 0.60 22.02. 04:56 349 (N) 33
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 22.02. 04:56 66 (NE) 59
CW Peg s 1 2.372527 11.80 11.80 0.00 22.02. 04:56 74 (E) 24
MT Boo s 6 0.3653325 13.45 13.45 0.00 22.02. 04:57 244 (SW) 74
BN Peg p 1 0.7132979 10.30 11.20 0.90 22.02. 04:57 94 (E) 10
V384 Cas p 5 1.108265 11.80 12.30 0.50 22.02. 04:57 33 (NE) 17
AH Gem p 1 0.336762 14.40 14.90 0.50 22.02. 04:57 319 (NW) -14
DY Lyn s 1 1.313175 9.70 9.70 0.00 22.02. 04:57 319 (NW) 15
V861 Her p 1 0.3446312 13.80 14.15 0.35 22.02. 04:57 134 (SE) 78
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.