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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V383 Mon s 2 0.6346866 14.70 15.20 0.50 22.07. 07:56 142 (SE) 31
KV Peg s 5 0.4577795 11.73 11.73 0.00 22.07. 07:57 299 (NW) -1
V821 Cas s 1 1.76974 8.27 8.27 0.00 22.07. 07:57 305 (NW) 46
CU Sge s 1 0.7916759 10.90 11.30 0.40 22.07. 07:57 324 (NW) -16
V458 Mon p 5 0.3969371 13.30 13.90 0.60 22.07. 07:57 142 (SE) 36
GT Lac p 8 0.2790438 15.50 17.00 1.50 22.07. 07:57 307 (NW) 30
FG Lyn s 9 1.43577 10.77 11.00 0.23 22.07. 07:57 66 (NE) 60
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.07. 07:58 353 (N) -26
V649 Lyr p 1 0.292256 14.50 14.91 0.41 22.07. 07:58 345 (N) 7
IM Vul s 1 0.454283 11.60 13.30 1.70 22.07. 07:58 310 (NW) -2
LU Vir p 1 0.492241 7.84 8.17 0.33 22.07. 07:58 64 (NE) -27
V601 And p 9 1.2121 11.73 12.20 0.47 22.07. 07:58 306 (NW) 36
EN Pup p 7 0.6721481 11.20 11.60 0.40 22.07. 07:59 144 (SE) 5
UW Boo s 1 1.0047108 10.40 10.50 0.10 22.07. 07:59 27 (NE) 13
V530 Mon s 1 0.5255325 12.40 12.40 0.00 22.07. 07:59 141 (SE) 37
PY Vir s 1 0.311248 9.60 10.00 0.40 22.07. 07:59 67 (NE) -24
V349 Dra p 10 0.3898685 11.30 11.70 0.40 22.07. 07:59 7 (N) 12
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 22.07. 07:59 322 (NW) 1
AS Ser p 1 0.4662346 11.40 12.00 0.60 22.07. 07:59 25 (NE) -35
V1234 Tau s 7 0.387939 12.60 12.60 0.00 22.07. 08:00 192 (S) 49
VW Cep p 1 0.2783115 7.23 7.68 0.45 22.07. 08:00 345 (N) 40
V629 And p 8 0.742579 11.20 11.66 0.46 22.07. 08:00 300 (NW) 35
V468 Cam p 9 0.347491 12.50 13.05 0.55 22.07. 08:00 40 (NE) 69
V842 Her p 1 0.419037 9.85 10.45 0.60 22.07. 08:00 9 (N) 11
V342 UMa p 1 0.3438515 13.40 13.90 0.50 22.07. 08:01 52 (NE) 39
V639 Aur p 4 0.3571 14.01 14.85 0.84 22.07. 08:01 66 (NE) 81
V817 Cep p 10 0.451203 15.52 16.32 0.80 22.07. 08:01 334 (NW) 28
V413 Ser s 1 2.25976 7.98 8.50 0.52 22.07. 08:01 331 (NW) -36
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.07. 08:01 64 (NE) -36
V1172 Her p 4 0.236167 12.00 12.50 0.50 22.07. 08:02 10 (N) -23
TY Del p 1 1.191132 9.70 10.90 1.20 22.07. 08:02 301 (NW) -8
LT Pav p 10 0.393674 11.40 12.20 0.80 22.07. 08:02 207 (SW) -62
V648 And p 10 0.5321 13.45 14.10 0.65 22.07. 08:02 295 (NW) 32
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.07. 08:02 22 (N) -38
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.07. 08:02 47 (NE) 15
V1143 Her p 1 0.318275 13.00 14.00 1.00 22.07. 08:02 356 (N) -23
V1167 Her s 3 0.275279 9.89 9.89 0.00 22.07. 08:02 13 (N) -32
V1220 Tau s 6 1.06424 11.90 11.90 0.00 22.07. 08:02 210 (SW) 35
V425 Ser p 8 0.544293 11.70 12.10 0.40 22.07. 08:02 26 (NE) -17
DG CMi p 8 0.366037 11.94 13.90 1.96 22.07. 08:02 134 (SE) 41
MQ Peg s 3 0.379386 13.39 13.39 0.00 22.07. 08:02 292 (W) 19
AV CrB p 1 0.30819 11.87 12.48 0.61 22.07. 08:03 11 (N) -9
IK Boo s 1 0.303116 12.00 12.50 0.50 22.07. 08:03 37 (NE) -1
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 22.07. 08:03 212 (SW) 65
DW And p 8 0.6287235 13.60 14.40 0.80 22.07. 08:03 299 (NW) 32
BM Tri p 9 0.317819 13.00 13.40 0.40 22.07. 08:03 264 (W) 52
IP Gem p 10 2.349082 13.80 15.20 1.40 22.07. 08:03 136 (SE) 56
RV Gru s 10 0.2595312 11.00 11.40 0.40 22.07. 08:03 239 (SW) -37
CT Her s 1 1.7863748 10.60 10.60 0.00 22.07. 08:03 11 (N) -21
V1139 Cas s 1 0.2971 12.80 12.80 0.00 22.07. 08:03 301 (NW) 59
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.