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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 °
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.04. 16:46 353 (N) -64
V476 Cam p 9 3.070185 13.20 14.70 1.50 20.04. 16:46 357 (N) 64
HR Lac p 1 0.42907 13.90 14.40 0.50 20.04. 16:46 337 (NW) 15
CN Com p 1 0.7354425 13.30 14.00 0.70 20.04. 16:46 95 (E) 26
BN Psc s 8 0.349118 16.45 16.45 0.00 20.04. 16:46 291 (W) 19
EF CVn p 1 0.27205 13.10 13.50 0.40 20.04. 16:46 72 (E) 22
DH CVn p 1 0.365804 12.72 13.24 0.52 20.04. 16:46 77 (E) 38
HQ Lib p 9 0.679563 10.60 11.00 0.40 20.04. 16:47 79 (E) -32
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.04. 16:47 115 (SE) -35
XZ Leo s 1 0.487737 10.60 11.10 0.50 20.04. 16:47 127 (SE) 47
IW Nor p 10 0.33319 14.00 14.50 0.50 20.04. 16:47 126 (SE) -60
DU Hya p 9 1.660175 11.90 14.00 2.10 20.04. 16:47 130 (SE) -9
RW Dor p 2 0.2854633 10.80 11.40 0.60 20.04. 16:48 195 (S) -31
QS And p 9 0.276678 16.67 17.09 0.42 20.04. 16:48 303 (NW) 9
DE Sge p 5 2.872023 11.90 13.60 1.70 20.04. 16:49 354 (N) -19
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.04. 16:49 333 (NW) -21
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.04. 16:49 359 (N) -31
IU Aps s 10 0.3046 14.20 14.60 0.40 20.04. 16:49 169 (S) -56
CC Com s 1 0.2206859 11.30 11.30 0.00 20.04. 16:49 92 (E) 32
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.04. 16:49 311 (NW) -34
UX Her s 1 1.54886 9.05 9.11 0.06 20.04. 16:49 28 (NE) -19
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.04. 16:49 99 (E) 21
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.04. 16:49 296 (NW) -45
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.04. 16:50 359 (N) -2
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 20.04. 16:50 2 (N) 13
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.04. 16:50 1 (N) 34
V420 Aql p 8 3.53275 12.80 14.30 1.50 20.04. 16:50 2 (N) -37
HI Cep s 4 1.752931 12.30 12.30 0.00 20.04. 16:51 355 (N) 22
KR Cyg p 1 0.8451528 9.19 10.00 0.81 20.04. 16:51 355 (N) -9
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.04. 16:51 61 (NE) -27
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.04. 16:51 197 (S) -50
V473 And s 2 0.4013 13.80 14.15 0.35 20.04. 16:51 313 (NW) 19
V358 Cep p 1 0.4728283 13.50 14.50 1.00 20.04. 16:51 346 (N) 51
RW CrA s 9 1.6835995 9.30 9.40 0.10 20.04. 16:51 68 (E) -67
ST Tri s 1 0.479052 14.30 14.50 0.20 20.04. 16:51 286 (W) 35
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.04. 16:51 21 (N) 11
CP Psc p 1 0.6840085 10.69 11.05 0.36 20.04. 16:52 300 (NW) 17
V414 Gem p 8 1.47598 10.61 10.83 0.22 20.04. 16:52 203 (SW) 57
V502 Oph s 1 0.453387 8.34 8.81 0.47 20.04. 16:52 54 (NE) -26
V808 Cep p 10 0.484564 11.55 11.92 0.37 20.04. 16:52 355 (N) 54
V1052 Her p 1 0.370829 12.20 12.65 0.45 20.04. 16:52 35 (NE) -10
IS Boo p 8 0.25145 14.00 14.60 0.60 20.04. 16:52 50 (NE) 32
V829 Her s 1 0.358153 11.90 11.90 0.00 20.04. 16:52 34 (NE) 3
EQ Per s 4 1.485827 14.00 14.00 0.00 20.04. 16:52 302 (NW) 46
RZ Cas s 1 1.195251 6.18 6.26 0.08 20.04. 16:52 328 (NW) 51
MT Cas p 1 0.313878 13.30 14.13 0.83 20.04. 16:53 323 (NW) 29
V421 Gem p 9 0.4231 15.00 15.80 0.80 20.04. 16:53 200 (S) 65
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.04. 16:53 296 (NW) 19
NU Boo s 8 0.339576 13.40 13.40 0.00 20.04. 16:53 40 (NE) 30
DN Boo s 1 0.447564 11.17 11.17 0.00 20.04. 16:53 80 (E) 10
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.