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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 25.04. 19:23 348 (N) 22
KR Com p 1 0.4079692 7.27 7.32 0.06 25.04. 19:23 121 (SE) 45
V1092 Her p 4 0.384539 11.93 12.43 0.50 25.04. 19:23 64 (NE) 17
NZ Per p 1 0.93792 11.70 12.10 0.40 25.04. 19:23 298 (NW) 26
V460 Cam p 10 0.360446 13.20 13.60 0.40 25.04. 19:23 318 (NW) 57
V636 Aur p 1 0.3406176 13.70 14.10 0.40 25.04. 19:24 283 (W) 37
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 25.04. 19:24 67 (NE) -36
CX Aqr p 1 0.5559864 10.55 11.75 1.20 25.04. 19:24 2 (N) -41
V389 Cas s 1 2.49481 10.80 10.80 0.00 25.04. 19:25 335 (NW) 14
SV Nor p 10 0.3761231 12.00 12.60 0.60 25.04. 19:25 143 (SE) -36
EQ CVn p 10 1.3636 11.97 12.10 0.13 25.04. 19:25 120 (SE) 65
AD Cnc s 1 0.2827379 13.10 13.40 0.30 25.04. 19:25 221 (SW) 44
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.04. 19:25 72 (E) 7
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.04. 19:25 52 (NE) 14
AV CrB p 1 0.30819 11.87 12.48 0.61 25.04. 19:25 74 (E) 27
LZ Cen p 10 2.757724 8.10 8.50 0.40 25.04. 19:25 171 (S) -22
BX Dra p 1 0.579028 11.50 12.20 0.70 25.04. 19:26 41 (NE) 47
EM Lac p 1 0.3891351 12.50 13.09 0.59 25.04. 19:26 3 (N) 14
PV Aps p 10 28.877 7.80 8.30 0.50 25.04. 19:26 159 (S) -42
GZ Aqr p 4 0.302781 14.60 15.50 0.90 25.04. 19:26 1 (N) -48
VW Tri p 1 0.298863 13.90 14.40 0.50 25.04. 19:26 320 (NW) 4
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 19:26 323 (NW) 59
BD CrB p 9 0.356872 14.20 14.70 0.50 25.04. 19:26 76 (E) 38
LM Cnc p 5 0.315801 12.00 12.50 0.50 25.04. 19:26 222 (SW) 47
HK Cep s 10 1.0513 14.20 14.40 0.20 25.04. 19:26 17 (N) 20
V1284 Cen p 10 0.323526 12.75 13.50 0.75 25.04. 19:26 145 (SE) 0
PY Boo s 9 0.278049 12.10 12.10 0.00 25.04. 19:27 59 (NE) 47
V355 Per p 10 0.82953 9.05 9.09 0.04 25.04. 19:27 332 (NW) 26
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.04. 19:27 313 (NW) 39
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.04. 19:27 28 (NE) -2
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 25.04. 19:27 29 (NE) -3
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 25.04. 19:27 28 (NE) 5
EI Oct p 9 0.338519 11.41 12.15 0.74 25.04. 19:28 178 (S) -48
V631 Aur p 9 0.3459 15.97 16.61 0.64 25.04. 19:28 288 (W) 39
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.04. 19:28 32 (NE) 6
V405 CrA p 9 1.1748495 12.10 13.50 1.40 25.04. 19:28 106 (E) -45
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 25.04. 19:28 29 (NE) 6
YY Cet p 1 0.7904598 10.58 11.61 1.03 25.04. 19:29 291 (W) -40
V2647 Cyg p 4 5.85531 11.05 11.65 0.60 25.04. 19:29 9 (N) 11
V1056 Her p 10 1.876 10.20 10.30 0.10 25.04. 19:29 56 (NE) 25
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 25.04. 19:29 360 (N) -55
U Peg p 1 0.3747772 9.23 9.76 0.53 25.04. 19:29 341 (N) -22
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.04. 19:29 4 (N) 11
UZ Leo p 1 0.61805 9.58 10.15 0.57 25.04. 19:29 182 (S) 54
V590 Oph s 10 0.8269063 13.40 13.60 0.20 25.04. 19:29 64 (NE) -9
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 25.04. 19:29 43 (NE) 0
PP Cam p 2 0.840392 12.45 13.01 0.56 25.04. 19:29 339 (N) 44
V948 Cen p 10 0.975085 9.07 9.26 0.19 25.04. 19:29 164 (S) -28
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.04. 19:30 164 (S) -45
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.04. 19:30 340 (N) 23
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.