Ephemerides for Variable Stars

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PP Lac s 1 0.4011613 11.10 12.00 0.90 31.07. 09:35 329 (NW) 22
V411 Peg s 1 0.3770427 14.00 14.00 0.00 31.07. 09:35 329 (NW) -9
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 31.07. 09:35 10 (N) -58
V435 Gem p 1 0.3365 10.55 10.92 0.37 31.07. 09:36 160 (S) 61
BP Vel p 10 0.264987 12.90 13.80 0.90 31.07. 09:36 169 (S) -6
V411 Lyr s 6 0.582626 13.50 14.40 0.90 31.07. 09:36 1 (N) -5
GM Boo p 1 0.361122 11.85 12.20 0.35 31.07. 09:36 58 (NE) 3
V959 Cep s 9 0.372264 11.45 11.68 0.23 31.07. 09:36 334 (NW) 39
V1345 Her p 9 0.78056 14.60 16.20 1.60 31.07. 09:36 13 (N) -27
V1088 Her s 1 0.359231 11.00 11.00 0.00 31.07. 09:36 28 (NE) -2
V573 Lyr s 2 0.870536 10.80 10.80 0.00 31.07. 09:36 10 (N) 1
FR Del p 8 0.3497468 15.00 15.30 0.30 31.07. 09:36 333 (NW) -24
V975 Cen s 8 135.9255 7.37 7.54 0.17 31.07. 09:36 130 (SE) -42
V417 Aql s 1 0.3703135 11.00 11.50 0.50 31.07. 09:36 354 (N) -34
V677 Cen p 9 0.3250284 11.50 11.70 0.20 31.07. 09:36 106 (E) -43
V789 Her p 1 0.3200448 14.90 15.60 0.70 31.07. 09:36 23 (NE) 7
RY Ind s 10 0.712114 10.83 11.04 0.21 31.07. 09:36 273 (W) -72
V664 And p 10 0.4210875 12.58 12.85 0.27 31.07. 09:37 312 (NW) 12
FI Del p 9 0.415928 14.20 14.80 0.60 31.07. 09:37 340 (N) -23
NX Dra p 9 0.275807 12.62 12.83 0.21 31.07. 09:38 23 (NE) 54
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 31.07. 09:38 350 (N) 13
QZ Tel p 10 1.03099 8.11 8.26 0.15 31.07. 09:38 123 (SE) -84
V520 Cas p 1 0.489832 12.50 13.10 0.60 31.07. 09:38 324 (NW) 29
RT Hyi s 10 0.2840352 12.28 13.13 0.85 31.07. 09:38 197 (S) -49
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.07. 09:38 177 (S) -28
HI Vul p 5 1.293721 12.30 12.70 0.40 31.07. 09:39 352 (N) -11
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 09:39 58 (NE) -24
CF Peg s 1 0.4134966 14.80 14.80 0.00 31.07. 09:39 328 (NW) -7
V398 Cyg p 9 2.448142 12.50 15.00 2.50 31.07. 09:39 341 (N) -3
BO CVn s 1 0.5174625 9.48 10.05 0.57 31.07. 09:39 55 (NE) 24
LV Vir p 9 0.409444 8.50 8.68 0.18 31.07. 09:39 99 (E) -16
V658 Lyr s 1 0.33026 11.10 11.10 0.00 31.07. 09:39 7 (N) 7
V449 And p 1 0.3385155 12.20 12.90 0.70 31.07. 09:39 298 (NW) 41
AY CrB s 8 0.460476 13.50 14.00 0.50 31.07. 09:39 47 (NE) 6
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.07. 09:40 26 (NE) 1
V343 Ori s 1 0.809135 10.50 11.00 0.50 31.07. 09:40 208 (SW) 50
BW Leo p 1 0.3373728 14.70 15.50 0.80 31.07. 09:40 99 (E) 30
DK Sct p 9 1.217742 11.80 12.90 1.10 31.07. 09:40 9 (N) -45
V1096 Her p 1 0.2414165 13.05 13.40 0.35 31.07. 09:40 19 (N) 7
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 09:40 58 (NE) -55
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 09:40 35 (NE) 47
V513 Her p 3 0.3037692 15.30 15.70 0.40 31.07. 09:41 23 (NE) -13
AM Oct p 10 0.5017 14.40 15.10 0.70 31.07. 09:41 192 (S) -63
V806 Cep p 10 1.352633 11.09 11.35 0.26 31.07. 09:41 348 (N) 56
PR Cam p 10 0.387366 13.10 13.40 0.30 31.07. 09:41 298 (NW) 59
QW Cam p 10 0.921 13.50 14.00 0.50 31.07. 09:41 297 (NW) 61
DD Com p 1 0.2692074 14.30 15.05 0.75 31.07. 09:41 85 (E) 24
AH Cnc s 1 0.360455 13.31 13.68 0.37 31.07. 09:41 145 (SE) 47
CT Cet s 6 0.2564878 9.29 9.29 0.00 31.07. 09:42 258 (W) -17
TV Aps p 9 0.647493 13.70 14.70 1.00 31.07. 09:42 150 (SE) -53
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.