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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Boo p 5 0.348865 14.00 14.50 0.50 31.07. 03:07 336 (NW) -9
VZ Lib s 1 0.358261 10.13 10.55 0.42 31.07. 03:07 300 (NW) -42
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.07. 03:07 85 (E) -1
GN TrA p 9 0.6146065 11.30 11.80 0.50 31.07. 03:07 217 (SW) -61
V839 Cep p 9 9.9634 9.93 10.24 0.31 31.07. 03:08 308 (NW) 58
AX Dra s 1 0.5681633 10.90 11.00 0.10 31.07. 03:08 0 (N) 26
GY Psc p 9 0.33967 12.40 12.60 0.20 31.07. 03:08 158 (S) 69
FW Aqr p 8 4.8864 12.95 14.40 1.45 31.07. 03:08 221 (SW) 22
V406 Cam p 10 0.290534 12.65 13.00 0.35 31.07. 03:08 43 (NE) 49
V1025 Her p 7 0.563355 12.10 12.50 0.40 31.07. 03:08 313 (NW) 0
MU Lac s 10 0.2775155 14.10 14.10 0.00 31.07. 03:08 288 (W) 68
V1238 Her p 4 0.3701515 9.53 9.53 0.00 31.07. 03:08 315 (NW) 18
V907 Cyg s 1 0.541362 14.20 14.90 0.70 31.07. 03:08 281 (W) 30
NO Pup s 9 1.256884 6.53 6.66 0.13 31.07. 03:09 102 (E) -44
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.07. 03:09 300 (NW) 26
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.07. 03:09 17 (N) 7
MT Her s 1 0.4877185 11.86 12.30 0.44 31.07. 03:09 284 (W) 8
GX Boo s 6 0.38784 12.16 12.32 0.16 31.07. 03:09 342 (N) -13
V1060 Cas s 8 1.816023 10.02 10.42 0.40 31.07. 03:09 6 (N) 79
V464 Hya p 9 0.342528 13.25 13.80 0.55 31.07. 03:09 315 (NW) -61
V757 Cep s 8 0.343873 14.00 14.70 0.70 31.07. 03:09 357 (N) 62
V953 Mon p 7 0.426934 13.80 14.40 0.60 31.07. 03:09 74 (E) -14
DZ Per s 6 0.764177 14.40 14.70 0.30 31.07. 03:09 59 (NE) 72
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 31.07. 03:10 263 (W) 15
CC Peg p 1 0.6056033 12.60 13.30 0.70 31.07. 03:10 256 (W) 49
V960 Cep p 6 0.333992 12.80 13.50 0.70 31.07. 03:10 346 (N) 70
V401 Cyg s 1 0.582725 10.64 11.13 0.49 31.07. 03:10 283 (W) 29
V380 Mon s 7 0.995881 11.70 12.40 0.70 31.07. 03:10 90 (E) -2
PX Car s 10 0.795101 9.65 10.10 0.45 31.07. 03:10 135 (SE) -36
V476 Hya p 1 0.414588 13.10 13.50 0.40 31.07. 03:11 71 (E) -15
IU Aps s 10 0.3046 14.20 14.60 0.40 31.07. 03:11 194 (S) -54
RS Lep s 6 1.288542 9.91 9.96 0.05 31.07. 03:11 112 (E) -8
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 31.07. 03:11 24 (NE) -33
V881 Sco p 1 2.491582 9.20 9.70 0.50 31.07. 03:11 268 (W) -45
UX Hor s 10 0.712816 14.00 14.40 0.40 31.07. 03:11 155 (SE) -17
BT CrB p 9 0.0892 18.90 20.40 1.50 31.07. 03:11 323 (NW) 5
HP Her s 10 0.476408 15.30 15.30 0.00 31.07. 03:11 311 (NW) 9
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 31.07. 03:11 217 (SW) 25
V1264 Her p 10 0.81474 12.35 12.70 0.35 31.07. 03:11 306 (NW) 14
FU Lyn p 7 0.3979435 12.46 12.90 0.44 31.07. 03:11 39 (NE) 15
V605 CrA p 10 1.4801563 13.20 14.60 1.40 31.07. 03:11 245 (SW) -32
EV Vul p 4 2.822107 11.50 12.20 0.70 31.07. 03:11 274 (W) 28
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 31.07. 03:11 41 (NE) -1
GM Boo p 1 0.361122 11.85 12.20 0.35 31.07. 03:12 332 (NW) -13
AI Gem p 1 0.7242082 13.80 14.20 0.40 31.07. 03:12 78 (E) 11
V2650 Oph s 7 0.384054 12.57 13.00 0.43 31.07. 03:12 287 (W) -4
V573 Peg p 1 0.417451 12.34 12.85 0.51 31.07. 03:12 234 (SW) 64
V365 Dra p 10 0.35396 11.82 12.03 0.21 31.07. 03:12 323 (NW) 29
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 31.07. 03:13 278 (W) 48
V1179 Cas p 10 1.66859 12.90 13.60 0.70 31.07. 03:13 30 (NE) 62
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.