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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V900 Mon s 6 0.298305 11.92 12.65 0.73 28.07. 13:20 254 (W) 19
V839 Oph p 1 0.4090015 8.80 9.39 0.59 28.07. 13:20 68 (E) -6
AV Gem s 1 1.2216535 12.40 12.80 0.40 28.07. 13:20 256 (W) 29
GI Vul s 1 0.4814828 13.50 13.80 0.30 28.07. 13:20 40 (NE) -3
XZ Ari s 7 0.265488 13.85 13.85 0.00 28.07. 13:20 313 (NW) 3
GR Cet p 9 0.488807 11.31 11.71 0.40 28.07. 13:21 311 (NW) -51
AH Aur s 1 0.4941067 10.20 10.70 0.50 28.07. 13:21 271 (W) 37
EQ Com s 1 0.3618824 14.40 14.40 0.00 28.07. 13:21 129 (SE) 49
GX Gem p 1 4.037926 10.90 11.50 0.60 28.07. 13:21 274 (W) 44
ES Gem p 10 1.661124 15.20 16.20 1.00 28.07. 13:21 260 (W) 31
V734 CrA p 9 0.978382 11.08 12.00 0.92 28.07. 13:21 104 (E) -50
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 28.07. 13:21 41 (NE) 1
FW CVn p 10 0.3454 9.25 9.32 0.07 28.07. 13:21 88 (E) 57
MR Com s 1 0.412743 12.00 12.40 0.40 28.07. 13:21 115 (SE) 54
QV Lup p 10 0.365618 11.35 11.78 0.43 28.07. 13:22 139 (SE) -17
AC Crt s 3 0.617262 9.72 10.17 0.45 28.07. 13:22 177 (S) 27
GG Dra p 10 2.26951 8.77 8.89 0.12 28.07. 13:22 51 (NE) 40
V761 Aql s 1 1.069347 13.00 13.00 0.00 28.07. 13:22 42 (NE) -16
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 28.07. 13:22 357 (N) -9
WY Sex p 5 0.3680553 11.50 11.80 0.30 28.07. 13:22 192 (S) 38
GQ Cnc p 2 0.422208 13.40 14.40 1.00 28.07. 13:22 228 (SW) 60
V524 Oph p 8 0.308917 13.00 13.80 0.80 28.07. 13:22 103 (E) -28
W UMa p 1 0.3336367 7.75 8.48 0.73 28.07. 13:23 308 (NW) 79
DK CVn p 1 0.494964 12.70 13.20 0.50 28.07. 13:23 113 (SE) 68
V523 Cas p 1 0.2336923 10.62 11.45 0.83 28.07. 13:23 342 (N) 13
DG CMi p 8 0.366037 11.94 13.90 1.96 28.07. 13:23 246 (SW) 31
PR Dra p 10 0.374751 13.30 13.60 0.30 28.07. 13:23 51 (NE) 57
PY Vir s 1 0.311248 9.60 10.00 0.40 28.07. 13:23 139 (SE) 28
YZ CVn s 1 1.175557 12.50 12.55 0.05 28.07. 13:23 103 (E) 49
SW Ant p 10 0.3802 13.80 14.90 1.10 28.07. 13:23 194 (S) 14
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.07. 13:23 341 (N) 26
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 28.07. 13:23 36 (NE) 2
AT Peg s 1 1.146084 8.97 9.04 0.07 28.07. 13:23 11 (N) -31
BX Aqr p 9 1.529613 11.50 12.50 1.00 28.07. 13:23 42 (NE) -44
GV Aqr s 4 0.33677 13.60 13.60 0.00 28.07. 13:24 7 (N) -48
RS Ser s 7 0.59814 10.80 11.40 0.60 28.07. 13:24 82 (E) -24
V475 Hya s 7 0.317122 12.60 12.60 0.00 28.07. 13:24 226 (SW) 32
BZ Leo p 8 0.2697257 15.30 16.10 0.80 28.07. 13:25 155 (SE) 61
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 28.07. 13:25 231 (SW) 48
V737 Cep p 8 0.2987665 11.95 12.33 0.38 28.07. 13:25 11 (N) 25
AG LMi p 7 0.679508 10.72 11.31 0.59 28.07. 13:25 185 (S) 73
GK Cep s 1 0.936164 6.89 7.31 0.42 28.07. 13:25 8 (N) 32
QX And p 1 0.412173 11.25 11.57 0.32 28.07. 13:25 325 (NW) 7
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 28.07. 13:26 37 (NE) 1
LY Boo p 9 0.41441 13.10 13.31 0.21 28.07. 13:26 83 (E) 49
V444 Cyg s 6 4.21247 7.92 8.06 0.14 28.07. 13:26 29 (NE) 5
V1043 Cas s 1 0.661587 13.29 13.29 0.00 28.07. 13:26 344 (N) 15
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 28.07. 13:26 9 (N) -53
PZ Aps p 10 5.3275 11.50 12.39 0.89 28.07. 13:27 148 (SE) -48
IK Her s 1 1.099428 13.50 13.50 0.00 28.07. 13:27 67 (NE) 23
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.