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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 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 °
V1223 Tau s 7 0.446918 12.15 12.15 0.00 18.02. 23:52 291 (W) -5
SW Lyn s 1 0.6440665 9.51 9.65 0.14 18.02. 23:52 269 (W) 61
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.02. 23:52 279 (W) 31
V489 Cam p 8 0.6197565 10.94 11.22 0.28 18.02. 23:52 342 (N) 58
V1180 Her p 10 0.352051 12.82 12.98 0.16 18.02. 23:52 71 (E) 28
MQ Cen p 9 3.686972 10.00 10.40 0.40 18.02. 23:53 173 (S) -22
RV CVn p 1 0.2695671 13.75 14.36 0.61 18.02. 23:53 108 (E) 51
XY Phe p 10 0.33867 13.48 14.23 0.75 18.02. 23:53 269 (W) -59
V757 Cep p 8 0.343873 14.00 14.80 0.80 18.02. 23:53 354 (N) 39
V829 Her p 1 0.358153 11.90 12.50 0.60 18.02. 23:53 65 (NE) 25
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 18.02. 23:53 33 (NE) -38
NV Dra p 5 1.057161 12.85 13.40 0.55 18.02. 23:53 359 (N) 65
NO Aqr p 9 0.32276 14.10 14.70 0.60 18.02. 23:53 46 (NE) -45
QW Gem p 1 0.3581235 10.33 10.74 0.41 18.02. 23:53 268 (W) 41
BW Leo s 1 0.3373728 14.70 15.40 0.70 18.02. 23:53 162 (S) 56
V501 CrA p 10 0.4110817 12.80 13.40 0.60 18.02. 23:54 107 (E) -41
QW And p 5 0.49187 12.60 13.00 0.40 18.02. 23:54 336 (NW) 15
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.02. 23:54 148 (SE) 26
IU Cnc s 1 0.421646 11.80 12.32 0.52 18.02. 23:54 221 (SW) 47
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 18.02. 23:54 21 (N) 23
LU Vir p 1 0.492241 7.84 8.17 0.33 18.02. 23:54 136 (SE) 25
V742 Her p 1 0.5776513 13.80 14.50 0.70 18.02. 23:54 51 (NE) 26
IO Boo s 7 0.2711483 13.00 13.00 0.00 18.02. 23:54 104 (E) 44
PR Cam p 10 0.387366 13.10 13.40 0.30 18.02. 23:54 318 (NW) 32
BB Men p 10 0.257701 11.46 11.92 0.46 18.02. 23:55 199 (S) -42
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 18.02. 23:55 71 (E) -5
HL Psc p 9 0.491606 10.79 11.12 0.33 18.02. 23:55 326 (NW) -4
V434 Nor p 10 0.5983 16.16 16.50 0.34 18.02. 23:55 140 (SE) -33
AW CrB s 1 0.3609357 11.08 11.08 0.00 18.02. 23:55 71 (E) 32
BI Tri p 10 0.549353 12.30 12.65 0.35 18.02. 23:55 322 (NW) 1
RY Ind p 10 0.712114 10.83 11.45 0.62 18.02. 23:55 89 (E) -71
BN Peg s 1 0.7132979 10.30 10.30 0.00 18.02. 23:55 25 (NE) -32
EL Aqr p 1 0.48141 10.38 10.73 0.35 18.02. 23:55 340 (N) -47
V413 Gem s 7 0.532812 14.55 14.70 0.15 18.02. 23:55 255 (W) 30
V467 And p 10 0.215 15.43 15.73 0.30 18.02. 23:55 346 (N) -3
V961 Cyg s 1 2.037799 12.20 12.40 0.20 18.02. 23:56 38 (NE) 3
V1288 Sco p 8 1.108897 8.17 8.51 0.34 18.02. 23:56 125 (SE) -31
PS Vir s 1 0.289806 12.00 12.30 0.30 18.02. 23:56 157 (SE) 44
V366 Cyg s 6 1.096018 10.00 10.20 0.20 18.02. 23:56 19 (N) 18
V2788 Ori s 7 0.500033 12.00 12.00 0.00 18.02. 23:56 258 (W) 18
V1335 Her p 10 0.59428 14.10 14.60 0.50 18.02. 23:57 56 (NE) 11
OT Cep p 3 0.4812313 12.70 13.40 0.70 18.02. 23:57 356 (N) 43
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.02. 23:57 135 (SE) 16
EX Lac s 1 1.739306 13.60 13.60 0.00 18.02. 23:57 2 (N) 12
V1237 Tau s 8 0.287447 14.03 14.03 0.00 18.02. 23:57 281 (W) 24
V776 Cas s 1 0.440417 8.94 8.94 0.00 18.02. 23:57 343 (N) 34
V445 Cam p 10 0.30118 14.40 15.20 0.80 18.02. 23:58 343 (N) 53
V483 Cam s 8 0.382247 12.95 13.25 0.30 18.02. 23:58 352 (N) 54
TX CMi p 1 0.3892173 14.00 15.00 1.00 18.02. 23:58 239 (SW) 29
QY Hya p 2 0.292341 9.04 9.36 0.32 18.02. 23:58 163 (S) 10
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.