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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Aur s 7 1.191266 14.80 14.80 0.00 19.02. 23:36 277 (W) 36
V755 Cep p 10 0.392195 12.63 12.95 0.32 19.02. 23:36 351 (N) 34
GX Boo p 6 0.38784 12.16 12.32 0.16 19.02. 23:36 103 (E) 43
V524 Hya p 10 0.15 17.12 19.40 2.28 19.02. 23:36 205 (SW) 38
V1107 Cas s 1 0.273412 12.88 12.88 0.00 19.02. 23:37 339 (N) 26
NT Cas p 5 1.12252 14.20 14.80 0.60 19.02. 23:37 343 (N) 18
IS Boo s 8 0.25145 14.00 14.00 0.00 19.02. 23:37 70 (E) 55
EF CVn s 1 0.27205 13.10 13.50 0.40 19.02. 23:37 106 (E) 50
LQ Com s 1 0.356835 12.80 12.80 0.00 19.02. 23:37 125 (SE) 57
CR CMa s 9 0.6241334 12.10 12.40 0.30 19.02. 23:37 227 (SW) 8
V931 Cyg p 1 0.341513 13.90 14.60 0.70 19.02. 23:37 38 (NE) -1
UZ Lyr p 1 1.891267 9.90 11.00 1.10 19.02. 23:37 37 (NE) 8
BY Peg p 1 0.341936 12.90 13.60 0.70 19.02. 23:38 13 (N) -11
ER Ori p 1 0.4234005 9.32 9.93 0.61 19.02. 23:38 258 (W) -1
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.02. 23:38 98 (E) 7
MU Pav p 10 0.7355 11.80 13.90 2.10 19.02. 23:39 135 (SE) -70
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 19.02. 23:39 37 (NE) -3
QQ Boo s 8 0.2764765 12.45 12.45 0.00 19.02. 23:39 66 (NE) 43
V386 Lup p 9 0.619112 10.90 11.40 0.50 19.02. 23:39 121 (SE) -16
AK Men p 10 0.41244 9.13 9.28 0.15 19.02. 23:39 196 (S) -51
LP Vir p 10 1.6835 6.92 7.07 0.15 19.02. 23:39 138 (SE) 20
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 19.02. 23:39 162 (S) -40
XZ And s 1 1.3572855 10.02 10.03 0.01 19.02. 23:39 325 (NW) 12
V752 Oph p 9 1.836643 13.20 14.60 1.40 19.02. 23:39 75 (E) 2
V471 Cas p 1 0.4009368 14.10 14.60 0.50 19.02. 23:39 335 (NW) 21
XY Pic p 10 0.2972608 7.61 7.66 0.06 19.02. 23:39 220 (SW) -32
VZ Psc p 1 0.2612592 10.20 10.45 0.25 19.02. 23:40 346 (N) -34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.02. 23:40 150 (SE) 3
VV CVn p 1 0.5331303 13.88 14.33 0.45 19.02. 23:40 106 (E) 56
V629 Aur p 9 0.4105 16.42 17.06 0.64 19.02. 23:40 287 (W) 39
V1097 Her s 1 0.360849 10.75 10.75 0.00 19.02. 23:40 63 (NE) 12
V400 Pav p 10 1.155466 9.18 9.33 0.15 19.02. 23:40 149 (SE) -74
AV CrB p 1 0.30819 11.87 12.48 0.61 19.02. 23:40 74 (E) 27
IQ Tel p 10 0.73673 12.60 13.00 0.40 19.02. 23:40 119 (SE) -68
V1260 Cen p 10 3.56278 9.46 9.55 0.09 19.02. 23:40 161 (S) -24
V884 Cyg p 3 0.480051 13.80 14.70 0.90 19.02. 23:41 39 (NE) 1
Y Crv p 7 0.329037 11.73 12.10 0.37 19.02. 23:41 150 (SE) 20
V1167 Her p 3 0.275279 9.89 9.89 0.00 19.02. 23:41 89 (E) 9
EQ UMa s 6 0.3581533 12.40 12.60 0.20 19.02. 23:41 293 (NW) 70
MY Cas s 6 0.926237 14.80 15.20 0.40 19.02. 23:41 348 (N) 26
V639 Aur s 4 0.3571 14.01 14.01 0.00 19.02. 23:42 303 (NW) 47
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.02. 23:42 146 (SE) 26
AB Cru p 7 3.413315 8.40 9.10 0.70 19.02. 23:42 167 (S) -20
V336 Cas s 1 0.5972873 13.40 13.60 0.20 19.02. 23:42 350 (N) 22
V474 Peg p 10 0.442868 14.60 14.78 0.18 19.02. 23:42 10 (N) -3
V891 Aql p 10 0.419508 15.40 15.80 0.40 19.02. 23:42 52 (NE) -27
VY PsA p 9 0.633889 8.81 9.01 0.20 19.02. 23:43 15 (N) -64
GK Cas s 1 2.303687 12.90 12.95 0.05 19.02. 23:43 335 (NW) 27
FU Lib p 2 0.780393 12.90 13.90 1.00 19.02. 23:43 104 (E) -1
NT Aps s 5 0.294763 8.39 8.39 0.00 19.02. 23:43 162 (S) -41
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.