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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TU Cha p 6 0.557048 13.30 13.80 0.50 20.04. 23:10 190 (S) -42
DL Vel p 9 0.563553 11.40 12.00 0.60 20.04. 23:10 227 (SW) -25
V437 Nor p 10 1.1324 13.91 14.12 0.21 20.04. 23:10 165 (S) -19
RT CMi s 8 1.258605 14.20 14.20 0.00 20.04. 23:10 279 (W) 1
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 20.04. 23:11 69 (E) 31
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.04. 23:11 334 (NW) -19
FZ Ori p 1 0.3999873 10.70 11.30 0.60 20.04. 23:11 301 (NW) -20
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.04. 23:11 325 (NW) 24
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.04. 23:11 59 (NE) 9
V870 Cep p 7 0.301066 10.93 11.17 0.24 20.04. 23:11 29 (NE) 32
V381 Cam p 7 0.458029 12.50 13.10 0.60 20.04. 23:12 343 (N) 35
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.04. 23:12 307 (NW) 38
W UMa s 1 0.3336367 7.75 8.43 0.68 20.04. 23:12 305 (NW) 51
V1315 Her p 1 0.358361 12.75 13.10 0.35 20.04. 23:12 81 (E) 49
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 20.04. 23:12 271 (W) 17
LP UMa p 1 0.309901 12.52 12.79 0.27 20.04. 23:12 307 (NW) 59
IV Cas p 1 0.9985167 11.20 12.40 1.20 20.04. 23:12 21 (N) 17
AM Eri p 4 0.3165735 14.40 15.20 0.80 20.04. 23:12 310 (NW) -42
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.04. 23:12 14 (N) 12
EN Oct p 1 0.288913 11.88 12.60 0.72 20.04. 23:12 180 (S) -50
V483 Cam p 8 0.382247 12.95 13.35 0.40 20.04. 23:12 351 (N) 49
AW Cam p 5 0.7713465 8.22 8.66 0.44 20.04. 23:12 335 (NW) 40
V1182 Aql p 9 1.621888 8.50 8.65 0.15 20.04. 23:12 98 (E) 19
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.04. 23:13 277 (W) 19
V418 Cam s 9 0.3067595 13.70 14.40 0.70 20.04. 23:13 340 (N) 38
V951 Per s 7 0.270478 12.70 13.14 0.44 20.04. 23:13 335 (NW) -2
GM Dra p 4 0.338741 8.79 9.03 0.23 20.04. 23:13 55 (NE) 62
CI CVn p 3 0.8158745 9.36 9.87 0.51 20.04. 23:13 262 (W) 80
GZ Aqr s 4 0.302781 14.60 14.60 0.00 20.04. 23:14 64 (NE) -29
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.04. 23:14 86 (E) 49
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.04. 23:14 330 (NW) 40
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.04. 23:14 34 (NE) -29
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.04. 23:14 240 (SW) -41
V392 Ori p 1 0.659284 10.90 11.50 0.60 20.04. 23:14 305 (NW) -3
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.04. 23:15 241 (SW) 87
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 20.04. 23:15 63 (NE) 27
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 20.04. 23:15 81 (E) -11
V372 Gem p 8 0.569183 12.60 13.00 0.40 20.04. 23:15 299 (NW) 5
MP Cam p 4 2.6091 12.50 14.30 1.80 20.04. 23:15 344 (N) 18
XY UMa s 1 0.47899511 9.50 10.00 0.50 20.04. 23:15 306 (NW) 46
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.04. 23:15 60 (NE) 26
MW And p 9 0.263769 13.95 14.90 0.95 20.04. 23:15 356 (N) 0
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.04. 23:15 317 (NW) -43
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 20.04. 23:15 60 (NE) -42
NZ Per p 1 0.93792 11.70 12.10 0.40 20.04. 23:15 334 (NW) 3
FK Lup p 9 3.351829 10.60 12.00 1.40 20.04. 23:16 169 (S) -13
V1053 Her s 1 0.287796 13.57 13.57 0.00 20.04. 23:16 95 (E) 54
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 20.04. 23:16 63 (NE) 40
CR Sct p 9 4.19235 11.60 12.10 0.50 20.04. 23:16 112 (E) 6
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.04. 23:16 208 (SW) 35
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.