Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V411 Gem p 9 0.43257 15.47 15.78 0.31 19.02. 02:45 288 (W) 3
V349 Cen p 10 0.4556414 13.90 14.50 0.60 19.02. 02:46 201 (S) -4
V505 And p 10 0.394143 13.80 14.60 0.80 19.02. 02:46 12 (N) -2
V456 Cyg p 1 0.891195 10.80 11.90 1.10 19.02. 02:46 56 (NE) 23
FR Aur s 5 2.60677 12.70 13.00 0.30 19.02. 02:46 312 (NW) 8
V2769 Ori s 5 0.27872 15.00 15.00 0.00 19.02. 02:46 295 (NW) -13
KM Cnc p 3 0.536435 12.60 13.10 0.50 19.02. 02:46 281 (W) 21
V380 Gem s 6 0.33661 13.15 13.90 0.75 19.02. 02:47 303 (NW) 7
V384 Ser p 1 0.268729 11.90 12.40 0.50 19.02. 02:47 121 (SE) 53
V600 And s 7 0.396793 12.64 12.30 -0.34 19.02. 02:47 26 (NE) 13
V425 Ser s 8 0.544293 11.70 11.70 0.00 19.02. 02:47 140 (SE) 54
V366 Cas s 1 0.7292855 12.00 12.70 0.70 19.02. 02:47 5 (N) 19
V981 Cyg s 10 0.507662 14.50 15.00 0.50 19.02. 02:48 46 (NE) 40
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.02. 02:48 343 (N) 72
V373 Cam p 7 0.370807 12.50 13.00 0.50 19.02. 02:48 336 (NW) 25
OZ Dra p 10 0.136647 18.00 20.00 2.00 19.02. 02:49 353 (N) 74
V453 Cep p 10 1.184721 7.54 7.66 0.12 19.02. 02:49 22 (N) 26
HR Leo p 10 1.081354 8.94 9.03 0.09 19.02. 02:49 227 (SW) 27
CW CrA p 10 1.919722 13.40 15.00 1.60 19.02. 02:49 125 (SE) -21
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 19.02. 02:49 128 (SE) -7
V1043 Cas s 1 0.661587 13.29 13.29 0.00 19.02. 02:49 11 (N) 14
FR Del p 8 0.3497468 15.00 15.30 0.30 19.02. 02:49 70 (E) -2
BN Gru p 10 0.2789227 14.00 15.50 1.50 19.02. 02:49 96 (E) -63
V449 Cam p 10 2.902 12.70 13.00 0.30 19.02. 02:49 327 (NW) 37
GI CVn s 8 0.30316 14.10 14.60 0.50 19.02. 02:49 143 (SE) 86
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 19.02. 02:49 328 (NW) -22
CH Hya s 10 0.346546 14.50 15.50 1.00 19.02. 02:49 194 (S) 10
GR Tau p 1 0.429851 10.26 10.80 0.54 19.02. 02:50 328 (NW) -14
TV Men p 10 0.75721 13.24 13.69 0.45 19.02. 02:50 199 (S) -58
TU Boo p 1 0.324284 11.80 12.50 0.70 19.02. 02:50 169 (S) 70
BT Tri p 10 0.2512 14.20 14.80 0.60 19.02. 02:50 355 (N) -9
V443 Nor p 10 0.4091 16.50 16.90 0.40 19.02. 02:50 162 (S) -20
EW Psc p 8 0.241202 10.38 10.38 0.00 19.02. 02:50 30 (NE) -27
V645 And s 8 0.4125814 13.05 13.05 0.00 19.02. 02:50 23 (NE) 14
IQ Lyr p 10 1.412782 14.60 16.80 2.20 19.02. 02:50 82 (E) 37
V1230 Tau p 10 0.3524 14.28 14.52 0.24 19.02. 02:50 326 (NW) -24
V1004 Cas s 7 1.181875 12.80 12.80 0.00 19.02. 02:50 12 (N) 26
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.02. 02:50 133 (SE) 69
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 19.02. 02:50 62 (NE) 28
CE Del p 6 0.5972727 13.30 13.80 0.50 19.02. 02:50 77 (E) 2
IL Boo p 6 0.347407 13.10 13.55 0.45 19.02. 02:51 142 (SE) 84
V789 Per p 9 0.715314 13.20 13.85 0.65 19.02. 02:51 350 (N) 1
NR Cam p 1 0.255885 10.76 11.25 0.49 19.02. 02:51 342 (N) 49
RS Lep s 6 1.288542 9.91 9.96 0.05 19.02. 02:51 277 (W) -33
RZ Tau s 1 0.4156763 10.08 10.66 0.58 19.02. 02:51 320 (NW) -12
SU Aqr p 2 1.044698 10.20 10.80 0.60 19.02. 02:51 60 (NE) -38
XY Boo p 1 0.370564 10.30 10.61 0.31 19.02. 02:52 180 (S) 60
V947 Per p 6 0.297667 13.45 14.05 0.60 19.02. 02:52 332 (NW) -2
V899 Her s 1 0.421169 7.93 7.93 0.00 19.02. 02:52 103 (E) 55
V442 Cep p 10 2.129141 6.93 7.06 0.13 19.02. 02:52 29 (NE) 29
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.