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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 °
CT Scl p 10 0.406798 11.91 12.12 0.21 21.04. 15:43 247 (SW) -14
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 15:43 33 (NE) 44
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 21.04. 15:43 17 (N) 19
WZ Cap p 9 0.3130867 14.00 14.70 0.70 21.04. 15:44 303 (NW) -42
TU CMa p 1 1.1278038 9.80 10.50 0.70 21.04. 15:44 183 (S) 16
V1237 Tau p 8 0.287447 14.03 14.18 0.15 21.04. 15:44 218 (SW) 61
BT Tri p 10 0.2512 14.20 14.80 0.60 21.04. 15:44 276 (W) 36
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.04. 15:44 285 (W) -38
V1184 Aql p 6 0.565604 13.10 13.50 0.40 21.04. 15:44 356 (N) -30
V3792 Sgr p 10 2.248082 6.43 6.88 0.45 21.04. 15:44 18 (N) -65
MY Cas p 6 0.926237 14.80 16.40 1.60 21.04. 15:44 324 (NW) 41
V355 Per p 10 0.82953 9.05 9.09 0.04 21.04. 15:44 308 (NW) 51
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 21.04. 15:44 326 (NW) 3
V553 And p 6 0.30903 17.12 17.68 0.56 21.04. 15:45 292 (W) 43
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.04. 15:45 341 (N) 28
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.04. 15:45 315 (NW) -10
YY Cet s 1 0.7904598 10.58 10.78 0.20 21.04. 15:45 244 (SW) -2
CH CMa p 10 0.8609546 12.80 13.20 0.40 21.04. 15:45 175 (S) 15
V776 Cas s 1 0.440417 8.94 8.94 0.00 21.04. 15:45 328 (NW) 52
KR Com s 1 0.4079692 7.27 7.27 0.00 21.04. 15:45 72 (E) 8
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 21.04. 15:45 36 (NE) -75
SX Psc p 1 0.8258808 11.20 12.10 0.90 21.04. 15:46 276 (W) 11
V444 And p 7 0.46878 13.04 13.74 0.70 21.04. 15:46 295 (NW) 35
KW Boo p 5 0.348865 14.00 14.50 0.50 21.04. 15:46 53 (NE) 6
V687 Her s 4 0.321451 14.40 14.90 0.50 21.04. 15:46 35 (NE) -9
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 21.04. 15:47 351 (N) -6
RW Com p 1 0.2373465 11.00 11.70 0.70 21.04. 15:47 74 (E) 22
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.04. 15:47 87 (E) -20
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.04. 15:47 36 (NE) 8
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.04. 15:47 37 (NE) -78
OS Her p 9 0.792285 13.26 14.36 1.10 21.04. 15:48 10 (N) -5
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 21.04. 15:48 330 (NW) 19
GS Aqr s 3 0.374069 13.20 13.60 0.40 21.04. 15:48 298 (NW) -22
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 21.04. 15:48 342 (N) -7
V386 Lup p 9 0.619112 10.90 11.40 0.50 21.04. 15:48 80 (E) -52
HY Pav s 10 0.351657 11.40 12.10 0.70 21.04. 15:48 195 (S) -64
V1338 Her p 9 0.38467 14.90 15.35 0.45 21.04. 15:48 6 (N) -28
V497 Cam s 5 0.554646 13.50 14.00 0.50 21.04. 15:48 5 (N) 55
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 21.04. 15:48 37 (NE) -6
FO Lyn p 7 0.63446 11.11 11.58 0.47 21.04. 15:48 101 (E) 70
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.04. 15:48 259 (W) 28
GO CVn s 7 0.537569 13.50 13.50 0.00 21.04. 15:49 48 (NE) 21
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.04. 15:49 23 (NE) 12
V1242 Cen p 10 1.285056 13.60 14.20 0.60 21.04. 15:49 140 (SE) -33
V410 Pup p 10 0.876165 6.68 6.74 0.05 21.04. 15:49 168 (S) -9
V1098 Her s 1 0.352269 12.44 12.44 0.00 21.04. 15:49 11 (N) 11
V382 Cam p 9 0.868034 10.80 11.10 0.30 21.04. 15:49 325 (NW) 71
U Col s 10 1.2461718 10.80 10.90 0.10 21.04. 15:49 187 (S) 7
V1094 Cas s 1 0.51429 12.40 12.74 0.34 21.04. 15:49 315 (NW) 45
MT Boo s 6 0.3653325 13.45 13.45 0.00 21.04. 15:50 43 (NE) 15
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.