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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.08. 05:33 17 (N) 63
BT Tri p 10 0.2512 14.20 14.80 0.60 20.08. 05:33 246 (SW) 58
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.08. 05:33 312 (NW) 7
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.08. 05:33 263 (W) -4
CT Her p 1 1.7863748 10.60 11.70 1.10 20.08. 05:33 2 (N) -22
V352 Cam p 9 0.3889751 13.98 14.31 0.33 20.08. 05:34 360 (N) 71
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 20.08. 05:34 322 (NW) -2
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.08. 05:35 43 (NE) 40
AF Ara p 10 0.844688 13.60 14.70 1.10 20.08. 05:35 191 (S) -84
MQ Boo p 7 0.493408 12.60 13.05 0.45 20.08. 05:35 18 (N) 7
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.08. 05:35 268 (W) 3
V901 Cen p 1 0.3542133 11.94 12.30 0.37 20.08. 05:35 124 (SE) -43
EX CMa s 10 74.111 13.00 13.00 0.00 20.08. 05:35 143 (SE) 19
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 20.08. 05:35 297 (NW) -66
V440 Vel p 10 2.354858 9.47 9.63 0.16 20.08. 05:35 120 (SE) -37
V616 Ara s 10 4.995218 8.20 8.20 0.00 20.08. 05:36 293 (NW) -83
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 20.08. 05:36 201 (S) -40
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.08. 05:36 261 (W) -10
QW And s 5 0.49187 12.60 12.60 0.00 20.08. 05:36 288 (W) 60
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 20.08. 05:37 100 (E) 27
ZZ Eri s 3 0.45206 13.90 14.40 0.50 20.08. 05:37 185 (S) 29
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.08. 05:37 74 (E) -69
V1353 Aql s 1 1.414802 10.50 10.90 0.40 20.08. 05:37 317 (NW) -14
AR CrB s 1 0.3973515 10.80 10.80 0.00 20.08. 05:37 7 (N) -12
V979 Cen p 10 2.56835 7.49 7.61 0.12 20.08. 05:37 138 (SE) -64
DN UMa s 1 1.730424 6.63 6.73 0.10 20.08. 05:37 45 (NE) 24
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.08. 05:37 342 (N) 16
V817 Cep p 10 0.451203 15.52 16.32 0.80 20.08. 05:38 331 (NW) 30
V583 Pup p 10 0.780408 7.98 8.33 0.35 20.08. 05:38 138 (SE) 5
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 20.08. 05:38 329 (NW) -7
IK Boo p 1 0.303116 12.00 12.50 0.50 20.08. 05:39 31 (NE) -4
HH Boo s 1 0.318666 11.00 11.00 0.00 20.08. 05:39 22 (N) 11
SX Psc p 1 0.8258808 11.20 12.10 0.90 20.08. 05:39 249 (W) 32
AU Phe p 10 0.2658125 12.23 12.78 0.55 20.08. 05:39 207 (SW) -13
DD Com s 1 0.2692074 14.30 14.90 0.60 20.08. 05:39 55 (NE) 0
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 20.08. 05:40 316 (NW) 3
IU Aps s 10 0.3046 14.20 14.60 0.40 20.08. 05:40 181 (S) -59
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 20.08. 05:40 334 (NW) 17
V410 Gem p 5 3.470377 10.77 11.20 0.43 20.08. 05:40 127 (SE) 47
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.08. 05:40 39 (NE) 58
V691 Her s 9 0.58716 13.30 13.30 0.00 20.08. 05:40 4 (N) -22
GM Aqr s 6 0.367282 13.80 13.80 0.00 20.08. 05:40 271 (W) -4
BH CMi p 6 0.5592485 9.50 10.00 0.50 20.08. 05:40 120 (SE) 25
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.08. 05:40 330 (NW) 13
BC Gru p 8 0.3073055 9.90 10.30 0.40 20.08. 05:40 233 (SW) -34
V1115 Cas s 1 0.323283 13.00 13.00 0.00 20.08. 05:40 299 (NW) 62
V401 Cyg p 1 0.582725 10.64 11.17 0.53 20.08. 05:41 324 (NW) -1
V376 And s 1 0.798674 7.68 7.68 0.00 20.08. 05:41 281 (W) 71
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.08. 05:41 135 (SE) -56
V479 Per p 10 0.65334 14.40 17.90 3.50 20.08. 05:41 261 (W) 70
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.