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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 °
V839 Oph s 1 0.4090015 8.80 9.30 0.50 21.04. 20:08 72 (E) -3
MY Mus p 10 0.969605 13.20 13.55 0.35 21.04. 20:08 178 (S) -33
V344 Cas s 4 1.000744 12.80 13.40 0.60 21.04. 20:09 0 (N) 17
FF CMa p 8 1.2133742 7.38 7.74 0.36 21.04. 20:09 228 (SW) -6
VZ Tri s 2 0.4334825 12.80 13.30 0.50 21.04. 20:09 321 (NW) 2
BM Ari p 4 0.4849665 10.90 11.60 0.70 21.04. 20:09 315 (NW) -15
V449 Nor p 10 0.4046 15.51 15.75 0.24 21.04. 20:09 142 (SE) -32
EE CVn p 1 0.280562 13.70 14.57 0.87 21.04. 20:09 111 (E) 57
NV Dra s 5 1.057161 12.85 13.30 0.45 21.04. 20:09 356 (N) 65
V484 And p 10 0.349 13.00 13.28 0.28 21.04. 20:09 345 (N) -6
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.04. 20:09 193 (S) 25
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.04. 20:09 56 (NE) 31
AN Men p 9 0.461972 9.36 9.54 0.18 21.04. 20:09 194 (S) -47
FW Per p 2 0.7912316 14.30 15.30 1.00 21.04. 20:10 315 (NW) 32
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.04. 20:10 73 (E) -23
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.04. 20:10 62 (NE) 59
YY CrB p 1 0.37656 8.64 9.13 0.49 21.04. 20:10 76 (E) 40
V479 Mon p 10 1.46809 13.70 14.50 0.80 21.04. 20:10 261 (W) 20
EK Com s 1 0.266685 12.70 12.70 0.00 21.04. 20:10 130 (SE) 60
EF Boo p 1 0.4205155 9.43 9.99 0.57 21.04. 20:10 69 (E) 58
BD Gem p 1 1.6167225 11.90 13.80 1.90 21.04. 20:10 264 (W) 25
V441 Nor p 10 0.362 16.15 16.70 0.55 21.04. 20:10 142 (SE) -31
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.04. 20:10 214 (SW) -22
V1075 Aql p 1 0.88098 13.50 14.50 1.00 21.04. 20:11 47 (NE) -12
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.04. 20:11 30 (NE) 5
MQ Boo p 7 0.493408 12.60 13.05 0.45 21.04. 20:11 77 (E) 54
NZ And p 7 0.899668 14.90 16.30 1.40 21.04. 20:11 334 (NW) 1
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.04. 20:11 28 (NE) 13
V1043 Cas s 1 0.661587 13.29 13.29 0.00 21.04. 20:11 347 (N) 15
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.04. 20:11 33 (NE) -42
VY PsA p 9 0.633889 8.81 9.01 0.20 21.04. 20:11 29 (NE) -63
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.04. 20:12 82 (E) 52
DN Cam s 1 0.4983105 8.23 8.23 0.00 21.04. 20:12 336 (NW) 45
V425 Ser s 8 0.544293 11.70 11.70 0.00 21.04. 20:12 99 (E) 33
BG Del s 7 0.5636117 13.60 13.80 0.20 21.04. 20:12 41 (NE) -13
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.04. 20:12 208 (SW) 22
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.04. 20:13 197 (S) 85
BU Vul s 1 0.5689935 10.60 10.60 0.00 21.04. 20:13 32 (NE) -5
RW Dor p 2 0.2854633 10.80 11.40 0.60 21.04. 20:13 212 (SW) -45
BET Per s 1 2.867324 2.12 2.12 0.00 21.04. 20:13 318 (NW) 15
WY Cnc s 1 0.8293686 9.51 10.41 0.90 21.04. 20:13 239 (SW) 56
FY Boo s 1 0.2411595 13.12 13.12 0.00 21.04. 20:13 118 (SE) 50
V997 Cyg s 1 0.458224 14.10 14.10 0.00 21.04. 20:13 30 (NE) 22
IN Cnc p 5 0.501459 13.00 13.65 0.65 21.04. 20:14 226 (SW) 49
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.04. 20:14 312 (NW) -52
V914 Cep p 10 0.38618 13.10 13.40 0.30 21.04. 20:14 1 (N) 39
V405 Cam p 10 0.374765 11.52 11.75 0.23 21.04. 20:14 322 (NW) 46
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.04. 20:14 233 (SW) 42
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.04. 20:14 108 (E) 62
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 21.04. 20:14 4 (N) -49
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.