haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1359 Her p 9 7.6706 12.38 13.08 0.70 25.02. 20:01 9 (N) -23
CL Aur s 1 1.2443718 12.10 12.30 0.20 25.02. 20:01 248 (W) 61
V1023 Cyg s 6 3.158811 12.80 12.90 0.10 25.02. 20:01 353 (N) -9
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.02. 20:01 187 (S) 66
V1138 Cas s 1 0.798267 13.25 13.25 0.00 25.02. 20:02 314 (NW) 41
V605 Cyg p 10 2.89935 13.70 15.20 1.50 25.02. 20:02 340 (N) 11
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 25.02. 20:02 70 (E) -11
V511 Oph p 6 1.0657 13.40 15.20 1.80 25.02. 20:02 24 (NE) -35
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.02. 20:02 211 (SW) 56
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.02. 20:02 73 (E) 64
V524 Mon p 3 0.28361685 14.40 15.20 0.80 25.02. 20:02 189 (S) 42
V758 Cen s 8 0.580785 8.80 9.15 0.35 25.02. 20:02 131 (SE) -42
QX Vir s 1 0.242075 13.31 13.60 0.29 25.02. 20:02 80 (E) -15
V541 Cas s 1 0.9098488 10.40 11.00 0.60 25.02. 20:02 318 (NW) 50
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.02. 20:02 9 (N) -43
HI Pup s 10 0.4326186 10.70 11.00 0.30 25.02. 20:03 179 (S) -10
ET Boo p 1 0.64504 9.14 9.49 0.35 25.02. 20:03 43 (NE) 23
V370 Cyg p 1 0.774543 11.80 13.10 1.30 25.02. 20:03 356 (N) -7
V623 Pup p 9 1.75072 11.88 12.75 0.87 25.02. 20:03 172 (S) 19
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 25.02. 20:04 250 (W) 32
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.02. 20:04 44 (NE) 1
CO Ind p 10 0.597959 10.64 11.25 0.61 25.02. 20:04 270 (W) -75
V2768 Ori s 8 0.33262 15.00 15.00 0.00 25.02. 20:04 211 (SW) 41
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 25.02. 20:04 29 (NE) -54
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.02. 20:04 354 (N) -2
TX Vol p 10 5.38837 10.00 10.50 0.50 25.02. 20:04 173 (S) -26
V1037 Her p 3 0.7875767 12.00 12.30 0.30 25.02. 20:04 32 (NE) -4
NU Boo p 8 0.339576 13.40 13.80 0.40 25.02. 20:04 38 (NE) 28
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 25.02. 20:04 32 (NE) -22
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.02. 20:05 61 (NE) -23
SS Ari p 1 0.405986 10.37 10.92 0.55 25.02. 20:06 280 (W) 24
TX Eri p 10 0.62858 12.47 12.91 0.44 25.02. 20:06 238 (SW) 0
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.02. 20:06 123 (SE) -58
AL Tri p 1 0.268564 14.10 14.40 0.30 25.02. 20:07 291 (W) 23
V475 Cam p 9 0.4586 13.61 13.66 0.05 25.02. 20:07 359 (N) 66
EE CVn p 1 0.280562 13.70 14.57 0.87 25.02. 20:07 68 (E) 23
CY Cha s 10 0.443751 13.50 14.00 0.50 25.02. 20:07 169 (S) -43
V919 Mon p 9 1.62398 11.56 12.63 1.07 25.02. 20:07 193 (S) 47
YY Boo p 4 3.933065 12.00 13.50 1.50 25.02. 20:08 40 (NE) 17
V411 Lyr s 6 0.582626 13.50 14.40 0.90 25.02. 20:08 5 (N) -5
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.02. 20:08 233 (SW) -32
V404 Hya p 7 0.309535 14.85 15.25 0.40 25.02. 20:08 149 (SE) 41
CC Com s 1 0.2206859 11.30 11.30 0.00 25.02. 20:08 90 (E) 30
V1237 Tau s 8 0.287447 14.03 14.03 0.00 25.02. 20:08 236 (SW) 55
V616 Sco p 10 0.844119 11.50 12.10 0.60 25.02. 20:09 87 (E) -65
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.02. 20:09 249 (W) -6
CW Sge p 1 0.6603618 11.00 11.80 0.80 25.02. 20:09 353 (N) -21
CT Scl p 10 0.406798 11.91 12.12 0.21 25.02. 20:09 256 (W) -22
SY Aps p 6 0.278908 12.20 13.60 1.40 25.02. 20:09 153 (SE) -52
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.02. 20:09 140 (SE) -79
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.