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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GP Boo s 1 0.81877 11.10 11.10 0.00 29.07. 20:40 254 (W) 44
V2712 Ori p 10 0.346489 12.54 12.82 0.28 29.07. 20:40 13 (N) -48
V1065 Her p 4 0.397828 11.50 12.10 0.60 29.07. 20:41 198 (S) 67
HL Aur p 1 0.6225056 10.80 11.90 1.10 29.07. 20:41 359 (N) 10
PS Boo p 10 0.28164 12.30 12.60 0.30 29.07. 20:41 288 (W) 63
HV Aqr s 1 0.374457 9.71 9.71 0.00 29.07. 20:41 127 (SE) 23
V674 Pup p 10 0.602926 10.73 11.00 0.27 29.07. 20:41 309 (NW) -64
DQ CVn s 1 0.491422 12.28 12.56 0.28 29.07. 20:41 289 (W) 30
RV Gru s 10 0.2595312 11.00 11.40 0.40 29.07. 20:41 137 (SE) -23
V600 Per p 10 1.46969 7.60 8.05 0.45 29.07. 20:41 35 (NE) 1
IZ Mon p 1 0.779805 11.90 12.60 0.70 29.07. 20:41 346 (N) -30
OO Aqr s 5 0.586623 9.20 9.59 0.39 29.07. 20:41 140 (SE) 18
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 29.07. 20:41 34 (NE) 44
RV Crv s 1 0.7472455 8.60 8.60 0.00 29.07. 20:42 253 (W) -11
V364 Aps p 5 0.295464 14.00 14.40 0.40 29.07. 20:42 189 (S) -38
T Aur p 6 0.20437829 15.20 15.50 0.30 29.07. 20:42 9 (N) -9
V912 Cyg p 2 2.52819 12.40 13.00 0.60 29.07. 20:42 133 (SE) 66
V375 Cam p 8 0.32208 13.60 14.20 0.60 29.07. 20:42 5 (N) 39
V955 Cep p 9 1.040474 12.18 12.70 0.52 29.07. 20:43 13 (N) 50
V383 Gem s 2 0.757285 12.78 13.20 0.42 29.07. 20:43 352 (N) -16
GQ Dra s 3 0.765903 8.98 8.98 0.00 29.07. 20:43 286 (W) 82
BX Tri p 6 0.1926355 12.35 12.65 0.30 29.07. 20:43 46 (NE) 8
AX Vir p 1 0.7025264 10.00 10.81 0.81 29.07. 20:43 258 (W) 15
RT CMa p 1 1.29374 11.40 12.90 1.50 29.07. 20:43 1 (N) -58
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 29.07. 20:43 90 (E) 63
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 29.07. 20:43 140 (SE) 66
V338 Dra p 5 0.2351485 13.30 13.90 0.60 29.07. 20:43 312 (NW) 67
EI Sge s 7 0.3882466 14.00 14.60 0.60 29.07. 20:43 136 (SE) 53
V391 CMa p 10 1.7569 10.06 10.55 0.49 29.07. 20:43 335 (NW) -58
V343 UMa s 1 0.560642 14.20 14.20 0.00 29.07. 20:43 320 (NW) 27
V591 Vir p 7 0.350949 12.90 13.35 0.45 29.07. 20:44 242 (SW) 25
V1647 Aql s 6 0.463588 13.50 13.90 0.40 29.07. 20:44 156 (SE) 27
V938 Mon p 10 0.682 14.65 15.09 0.44 29.07. 20:44 329 (NW) -41
CR Aqr s 6 0.514491 13.60 14.20 0.60 29.07. 20:44 136 (SE) 15
NR Nor p 10 0.42886 15.50 16.00 0.50 29.07. 20:44 195 (S) -21
V463 And s 1 0.406095 12.15 12.50 0.35 29.07. 20:44 73 (E) 36
V722 Her p 9 0.5046925 15.00 15.70 0.70 29.07. 20:44 244 (SW) 77
KR Com p 1 0.4079692 7.27 7.32 0.06 29.07. 20:45 270 (W) 24
RZ Com s 1 0.338507 10.42 10.42 0.00 29.07. 20:45 282 (W) 21
DX CVn p 1 0.35738 12.25 12.70 0.45 29.07. 20:45 290 (W) 36
QU Cyg p 1 0.3469114 14.50 15.30 0.80 29.07. 20:45 113 (SE) 68
V776 Cas p 1 0.440417 8.94 9.09 0.15 29.07. 20:45 24 (NE) 39
SZ Scl p 10 0.320832 11.72 12.40 0.68 29.07. 20:45 111 (E) -23
AC CMi s 1 0.867217 11.00 11.00 0.00 29.07. 20:45 340 (N) -27
CT Cet s 6 0.2564878 9.29 9.29 0.00 29.07. 20:46 94 (E) -24
QW Gem p 1 0.3581235 10.33 10.74 0.41 29.07. 20:46 353 (N) -10
EF Boo s 1 0.4205155 9.43 9.43 0.00 29.07. 20:46 294 (NW) 55
RT LMi s 1 0.3749177 11.40 11.70 0.30 29.07. 20:46 318 (NW) 7
V342 Her s 1 0.851731 10.50 10.70 0.20 29.07. 20:46 176 (S) 65
MQ UMa s 1 0.476069 11.57 11.57 0.00 29.07. 20:46 309 (NW) 25
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.