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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V753 Mon s 5 0.677044 8.30 8.30 0.00 22.02. 19:53 178 (S) 36
KM UMa s 1 0.3518602 11.00 11.50 0.50 22.02. 19:53 78 (E) 38
EX Leo s 1 0.408605 8.27 8.27 0.00 22.02. 19:53 107 (E) 35
MY Cas s 6 0.926237 14.80 15.20 0.40 22.02. 19:53 326 (NW) 39
V422 And p 4 1.015595 13.40 14.00 0.60 22.02. 19:53 323 (NW) 23
V864 Cep p 10 1.5823842 14.15 14.75 0.60 22.02. 19:54 345 (N) 34
TY Cet p 5 0.323676 11.62 12.10 0.48 22.02. 19:54 247 (SW) 1
V676 Cen p 7 0.292394 11.90 12.60 0.70 22.02. 19:54 103 (E) -42
NY Cyg p 10 12.15506 13.80 16.10 2.30 22.02. 19:54 351 (N) -1
NR Cam s 1 0.255885 10.76 11.18 0.42 22.02. 19:54 5 (N) 62
HT Vir s 1 0.4076729 7.06 7.48 0.42 22.02. 19:54 79 (E) -2
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 22.02. 19:54 287 (W) -24
V357 Her p 5 0.28204 13.40 13.95 0.55 22.02. 19:54 6 (N) -27
FT Lyn p 9 0.2937757 12.90 12.90 0.00 22.02. 19:54 116 (SE) 64
IU Aps s 10 0.3046 14.20 14.60 0.40 22.02. 19:55 171 (S) -57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.02. 19:55 48 (NE) 9
V803 Cep p 9 0.419513 13.80 14.20 0.40 22.02. 19:55 349 (N) 53
IQ Leo p 10 0.317518 14.70 15.30 0.60 22.02. 19:55 102 (E) 37
V789 Cep p 9 0.35363 14.58 14.58 0.00 22.02. 19:55 352 (N) 50
V441 Lac s 1 0.3089166 12.56 12.56 0.00 22.02. 19:55 333 (NW) 20
V728 Per p 10 1.8771 12.07 12.35 0.28 22.02. 19:55 291 (W) 47
FV CVn p 1 0.315365 11.80 12.15 0.35 22.02. 19:55 60 (NE) 18
AH Gem p 1 0.336762 14.40 14.90 0.50 22.02. 19:55 186 (S) 56
V1351 Her p 10 4.596081 10.60 10.98 0.38 22.02. 19:55 8 (N) -21
V397 CMa p 10 2.53153 11.13 11.60 0.47 22.02. 19:55 178 (S) 24
BL And s 1 0.722376 11.00 11.24 0.24 22.02. 19:55 324 (NW) 24
V423 Tau p 6 0.682416 15.70 16.50 0.80 22.02. 19:56 217 (SW) 61
WW Eri s 1 0.926499 11.12 11.32 0.20 22.02. 19:56 214 (SW) 27
KO Boo s 9 0.369518 13.15 13.35 0.20 22.02. 19:56 61 (NE) 7
V383 Cam p 10 0.3772858 11.65 11.90 0.25 22.02. 19:56 344 (N) 62
V839 Cen p 8 0.330936 9.51 10.13 0.62 22.02. 19:56 117 (SE) -26
VY Com s 8 1.008721 13.90 14.50 0.60 22.02. 19:56 92 (E) 24
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 22.02. 19:56 12 (N) -61
V412 Her s 7 0.3362122 14.70 15.20 0.50 22.02. 19:56 22 (N) -11
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.02. 19:56 1 (N) 73
VZ Scl p 10 0.1446222 15.60 18.40 2.80 22.02. 19:56 266 (W) -32
V645 And s 8 0.4125814 13.05 13.05 0.00 22.02. 19:57 321 (NW) 23
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.02. 19:57 77 (E) 68
V653 Ara p 10 0.2614 12.50 12.90 0.40 22.02. 19:57 117 (SE) -68
V Sge p 1 0.5141928 8.60 13.90 5.30 22.02. 19:57 343 (N) -17
V732 CrA p 10 1.00545 10.68 11.51 0.83 22.02. 19:57 37 (NE) -82
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 22.02. 19:57 180 (S) 52
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 22.02. 19:57 359 (N) -55
WZ Cap s 9 0.3130867 14.00 14.00 0.00 22.02. 19:58 310 (NW) -46
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 22.02. 19:58 253 (W) 11
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 22.02. 19:58 339 (N) -3
II CMa s 8 0.22919704 15.22 15.22 0.00 22.02. 19:58 183 (S) 27
MN Vul p 8 2.273494 15.10 16.10 1.00 22.02. 19:58 356 (N) -13
CV Cyg s 1 0.983425 10.80 11.33 0.53 22.02. 19:58 351 (N) -1
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 22.02. 19:58 271 (W) -1
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.