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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.07. 09:04 18 (N) 12
V412 Her p 7 0.3362122 14.70 15.50 0.80 19.07. 09:04 5 (N) -14
V1340 Her p 9 0.4189 13.20 13.50 0.30 19.07. 09:04 351 (N) -27
FN Mon p 10 1.454686 13.50 15.20 1.70 19.07. 09:04 157 (SE) 28
V523 And p 10 0.528539 11.90 12.40 0.50 19.07. 09:04 284 (W) 38
V730 Mon s 3 1.572317 8.85 8.95 0.10 19.07. 09:04 168 (S) 31
V1172 Her p 4 0.236167 12.00 12.50 0.50 19.07. 09:05 23 (NE) -21
LL Com s 1 0.406915 12.22 12.22 0.00 19.07. 09:05 55 (NE) 11
HI Pup p 10 0.4326186 10.70 11.00 0.30 19.07. 09:05 164 (S) -12
HL Aur s 1 0.6225056 10.80 11.00 0.20 19.07. 09:05 92 (E) 86
KT Cnc p 8 0.323691 13.60 14.20 0.60 19.07. 09:05 126 (SE) 40
IR Cnc s 5 0.717767 11.90 12.27 0.37 19.07. 09:05 118 (SE) 50
GW Cep s 1 0.3188312 11.40 12.00 0.60 19.07. 09:05 345 (N) 54
RV Pic p 10 3.97176 9.64 12.09 2.45 19.07. 09:06 189 (S) -13
HI Dra p 6 0.597419 9.03 9.20 0.17 19.07. 09:06 355 (N) 19
V1075 Aql s 1 0.88098 13.50 13.60 0.10 19.07. 09:06 328 (NW) -19
AM Leo p 1 0.3657975 9.25 9.83 0.58 19.07. 09:06 94 (E) 16
NX Boo s 8 0.251135 13.02 13.36 0.34 19.07. 09:06 35 (NE) 2
EK Com s 1 0.266685 12.70 12.70 0.00 19.07. 09:07 62 (NE) 12
V347 Dra p 10 0.507279 12.40 12.70 0.30 19.07. 09:07 13 (N) 25
AY Aqr s 10 0.281995 13.70 14.30 0.60 19.07. 09:07 274 (W) -29
TZ Boo s 1 0.29716095 10.41 10.82 0.41 19.07. 09:07 31 (NE) 7
EW Lyr s 1 1.948741 11.20 11.20 0.00 19.07. 09:08 353 (N) -2
EG Cep s 1 0.5446218 9.31 9.60 0.29 19.07. 09:08 350 (N) 39
V789 Cyg p 6 0.288551 13.30 13.70 0.40 19.07. 09:08 341 (N) -8
CQ Cap p 9 0.690802 8.82 9.21 0.39 19.07. 09:08 288 (W) -38
V947 Per p 6 0.297667 13.45 14.05 0.60 19.07. 09:08 241 (SW) 63
PT Vir s 7 0.3081795 13.38 13.50 0.12 19.07. 09:09 78 (E) 4
V348 Cyg p 9 0.28423 14.10 15.10 1.00 19.07. 09:09 329 (NW) 12
V677 Cen p 9 0.3250284 11.50 11.70 0.20 19.07. 09:09 93 (E) -55
BN Ari p 1 0.2993717 10.38 11.02 0.64 19.07. 09:09 264 (W) 41
CF Pup p 10 7.64967 9.40 12.60 3.20 19.07. 09:09 179 (S) -9
W UMa s 1 0.3336367 7.75 8.43 0.68 19.07. 09:09 58 (NE) 56
V589 Vir s 1 0.271832 13.00 13.00 0.00 19.07. 09:09 54 (NE) -22
V659 Ara s 10 0.2918802 13.90 14.40 0.50 19.07. 09:09 146 (SE) -75
HI Lac p 10 0.1666655 15.00 18.00 3.00 19.07. 09:09 318 (NW) 31
IT Cnc p 6 0.363657 12.50 12.90 0.40 19.07. 09:09 116 (SE) 47
V842 Her p 1 0.419037 9.85 10.45 0.60 19.07. 09:09 18 (N) 13
FU Ara s 1 0.864505 10.50 10.90 0.40 19.07. 09:09 158 (S) -81
RV Gru s 10 0.2595312 11.00 11.40 0.40 19.07. 09:10 246 (SW) -45
V1044 Her p 1 0.2406405 13.07 13.27 0.20 19.07. 09:10 10 (N) -1
QQ Cas p 1 2.142049 10.30 10.90 0.60 19.07. 09:10 319 (NW) 40
V733 CrA p 10 2.65996 12.40 13.36 0.96 19.07. 09:10 312 (NW) -78
V438 Cam s 9 0.500825 13.60 13.60 0.00 19.07. 09:10 2 (N) 63
LR Pav p 10 0.3945 15.00 15.30 0.30 19.07. 09:10 200 (S) -67
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 19.07. 09:10 336 (NW) 0
V674 Pup p 10 0.602926 10.73 11.00 0.27 19.07. 09:11 157 (SE) 6
AN CMi p 9 1.822295 14.00 15.50 1.50 19.07. 09:11 157 (SE) 39
OT Cep s 3 0.4812313 12.70 13.30 0.60 19.07. 09:11 348 (N) 50
AV Tel p 10 0.416963 13.20 14.30 1.10 19.07. 09:11 259 (W) -82
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.