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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KN Vul p 1 0.3573295 13.00 13.40 0.40 22.04. 05:47 209 (SW) 66
GY Cnc p 7 0.1754425 16.50 17.80 1.30 22.04. 05:47 355 (N) -21
MY Boo p 8 0.473378 13.70 14.40 0.70 22.04. 05:47 311 (NW) 39
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 22.04. 05:47 165 (S) 71
MR Cen p 10 3.913805 10.20 10.80 0.60 22.04. 05:48 229 (SW) -63
FW CVn p 10 0.3454 9.25 9.32 0.07 22.04. 05:48 307 (NW) 23
FG Gem p 1 0.819128 11.60 12.60 1.00 22.04. 05:48 31 (NE) -18
PT Vir s 7 0.3081795 13.38 13.50 0.12 22.04. 05:48 305 (NW) -13
NP Tel p 10 0.37512 12.90 13.40 0.50 22.04. 05:48 184 (S) -13
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 22.04. 05:48 226 (SW) 63
UW Cyg s 1 3.45078 10.70 10.75 0.05 22.04. 05:48 217 (SW) 82
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 22.04. 05:48 174 (S) 37
CG Cha s 10 0.3765523 13.90 14.40 0.50 22.04. 05:49 188 (S) -59
V549 And p 10 0.315957 14.00 14.50 0.50 22.04. 05:49 69 (E) 38
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.04. 05:49 335 (NW) 35
HV UMa s 1 0.71076 8.60 8.88 0.28 22.04. 05:49 330 (NW) 15
V885 Cep p 10 0.652781 13.10 13.45 0.35 22.04. 05:49 18 (N) 66
BQ Phe p 10 0.218481 10.43 10.60 0.17 22.04. 05:50 145 (SE) -17
V1168 Aql s 4 1.272567 11.90 11.90 0.00 22.04. 05:50 201 (S) 50
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 22.04. 05:50 196 (S) 71
V529 Car p 5 4.74463 8.19 8.58 0.39 22.04. 05:50 221 (SW) -68
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.04. 05:50 345 (N) 21
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 22.04. 05:51 204 (SW) 45
V364 Per s 2 0.3394535 14.60 15.60 1.00 22.04. 05:51 66 (NE) 28
TW CrB s 1 0.5888747 10.50 11.00 0.50 22.04. 05:51 275 (W) 32
EN Cyg p 2 2.21486 12.90 16.10 3.20 22.04. 05:51 220 (SW) 65
BV Dra s 1 0.350067 7.88 7.88 0.00 22.04. 05:51 319 (NW) 44
GO Cyg s 1 0.717765 8.47 8.73 0.26 22.04. 05:51 193 (S) 75
RT LMi p 1 0.3749177 11.40 11.70 0.30 22.04. 05:52 348 (N) -5
V449 Nor p 10 0.4046 15.51 15.75 0.24 22.04. 05:52 220 (SW) -33
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 22.04. 05:52 145 (SE) 36
EX Del p 1 0.3309877 12.80 13.30 0.50 22.04. 05:52 195 (S) 55
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.04. 05:52 1 (N) -26
RW PsA p 9 0.3604495 11.05 11.76 0.71 22.04. 05:52 163 (S) 11
AD Phe s 10 0.379924 10.27 10.80 0.53 22.04. 05:52 133 (SE) -17
V500 Cam p 6 0.2483505 14.00 14.80 0.80 22.04. 05:52 360 (N) 38
V509 Cam p 6 0.350347 13.00 13.60 0.60 22.04. 05:53 358 (N) 40
V505 Cam p 7 0.336361 13.80 14.50 0.70 22.04. 05:53 359 (N) 43
FL Lac p 1 1.107321 12.90 13.80 0.90 22.04. 05:53 75 (E) 72
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 22.04. 05:53 215 (SW) 7
V381 Dra p 9 2.71062 10.35 10.65 0.30 22.04. 05:53 295 (NW) 61
BU Eri s 6 0.8430936 9.40 9.40 0.00 22.04. 05:53 94 (E) -25
V1188 Tau p 6 0.576023 11.85 12.30 0.45 22.04. 05:53 65 (NE) 11
V804 Cep s 6 0.347592 12.94 13.45 0.51 22.04. 05:53 8 (N) 50
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 22.04. 05:53 198 (S) 70
IU Per p 1 0.857026 10.50 11.60 1.10 22.04. 05:53 58 (NE) 31
CC Com s 1 0.2206859 11.30 11.30 0.00 22.04. 05:53 315 (NW) -5
LU Cnc s 6 0.39855 12.10 12.55 0.45 22.04. 05:54 355 (N) -21
VY Pup p 5 0.8167331 10.80 11.40 0.60 22.04. 05:54 31 (NE) -48
V1153 Her p 10 0.374217 12.40 12.65 0.25 22.04. 05:54 300 (NW) 46
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.