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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 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 °
V442 Cam p 1 0.442643 13.05 13.46 0.41 25.02. 23:24 334 (NW) 54
V410 Aur s 1 0.366355 10.10 10.10 0.00 25.02. 23:24 292 (W) 28
OP Boo p 10 0.311443 12.80 13.10 0.30 25.02. 23:24 59 (NE) 52
HH UMa p 1 0.375493 10.58 10.80 0.22 25.02. 23:25 167 (S) 75
AO CMi p 7 0.8531025 14.40 15.60 1.20 25.02. 23:25 243 (SW) 23
LY And p 4 0.345031 13.80 14.65 0.85 25.02. 23:25 320 (NW) 10
HP Pav s 10 0.2978 14.90 15.50 0.60 25.02. 23:25 154 (SE) -63
OT Cep s 3 0.4812313 12.70 13.30 0.60 25.02. 23:25 355 (N) 43
HY Pav p 10 0.351657 11.40 12.30 0.90 25.02. 23:25 160 (S) -62
V385 Cam p 9 0.615272 13.65 14.20 0.55 25.02. 23:25 341 (N) 50
V2650 Oph s 7 0.384054 12.57 13.00 0.43 25.02. 23:25 74 (E) -3
PV Dra p 9 1.27746 13.30 13.70 0.40 25.02. 23:25 49 (NE) 53
V477 Peg p 9 0.2747515 11.65 11.75 0.10 25.02. 23:25 13 (N) -19
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.02. 23:25 54 (NE) -12
GO Cyg s 1 0.717765 8.47 8.73 0.26 25.02. 23:26 26 (NE) 0
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.02. 23:26 14 (N) 7
V502 Oph p 1 0.453387 8.34 8.84 0.50 25.02. 23:26 91 (E) 2
IP And p 9 3.07996 16.80 17.30 0.50 25.02. 23:26 337 (NW) 5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.02. 23:26 222 (SW) 53
GV Pup p 9 0.988358 12.90 13.70 0.80 25.02. 23:26 227 (SW) 15
U Gem p 1 0.17690624 8.20 14.90 6.70 25.02. 23:26 247 (SW) 46
HN Eri p 5 0.623592 8.66 8.97 0.31 25.02. 23:27 257 (W) -21
V490 Cam p 10 0.3234825 13.80 14.30 0.50 25.02. 23:27 339 (N) 59
V897 Cep s 10 4.48721 11.45 11.45 0.00 25.02. 23:27 1 (N) 31
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.02. 23:27 48 (NE) 16
GR Vir s 1 0.346974 7.80 8.20 0.40 25.02. 23:27 119 (SE) 14
EL Aqr s 1 0.48141 10.38 10.38 0.00 25.02. 23:27 340 (N) -46
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.02. 23:27 101 (E) 9
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.02. 23:28 331 (NW) 52
FW CVn p 10 0.3454 9.25 9.32 0.07 25.02. 23:28 88 (E) 57
FU Dra p 1 0.306718 10.55 11.10 0.55 25.02. 23:28 44 (NE) 51
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 25.02. 23:28 154 (SE) -2
V448 Mon p 1 1.118471 9.40 9.90 0.50 25.02. 23:28 248 (W) 19
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.02. 23:28 132 (SE) 27
YY Nor p 10 1.694879 13.20 16.10 2.90 25.02. 23:28 142 (SE) -33
PS Del p 9 0.753477 11.95 12.40 0.45 25.02. 23:28 37 (NE) -20
V804 Cep s 6 0.347592 12.94 13.45 0.51 25.02. 23:28 353 (N) 47
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 25.02. 23:28 350 (N) 21
V442 Cas p 9 3.592108 13.20 17.00 3.80 25.02. 23:29 353 (N) 14
GR Boo s 1 0.3766695 11.45 11.45 0.00 25.02. 23:29 93 (E) 37
UZ For p 10 0.087865429 18.20 20.90 2.70 25.02. 23:29 267 (W) -32
CQ Hya p 6 1.10293 13.50 14.00 0.50 25.02. 23:29 222 (SW) 34
V981 Cyg p 10 0.507662 14.50 15.00 0.50 25.02. 23:29 26 (NE) 23
V502 And s 6 0.318892 13.80 14.15 0.35 25.02. 23:29 336 (NW) -6
V626 Aur p 9 0.3956 15.59 15.86 0.27 25.02. 23:29 289 (W) 37
QW Gem s 1 0.3581235 10.33 10.33 0.00 25.02. 23:29 269 (W) 41
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.02. 23:30 353 (N) 12
V981 Aql p 10 1.058151 14.10 15.30 1.20 25.02. 23:30 55 (NE) -20
DL CVn p 2 0.642442 11.97 12.20 0.23 25.02. 23:30 106 (E) 66
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.02. 23:30 15 (N) -43
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.