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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 01 02 03 04 05 06 07

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

Sunrise // Sunset: 04:22 // 17:33 UTC
Civil Twilight (6°): 03:51 // 18:04 UTC
Nautical Twilight (12°): 03:11 // 18:44 UTC
Astronomical Twilight (18°): 02:28 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Cyg s 1 1.7562315 11.80 12.00 0.20 07.09. 12:35 32 (NE) 9
GK Aqr p 1 0.327415 12.40 13.60 1.20 07.09. 12:35 44 (NE) -32
V1182 Aql p 9 1.621888 8.50 8.65 0.15 07.09. 12:35 82 (E) 5
FY Vel p 10 33.7385 6.84 7.06 0.22 07.09. 12:35 219 (SW) -23
AM Her p 1 0.128927 12.30 15.70 3.40 07.09. 12:36 56 (NE) 39
V1208 Her p 10 0.3633237 12.20 12.40 0.20 07.09. 12:36 79 (E) 49
PY Boo p 9 0.278049 12.10 12.65 0.55 07.09. 12:36 71 (E) 64
DV Cen p 10 1.20591 11.62 12.75 1.13 07.09. 12:36 174 (S) -14
DW UMa s 1 0.13660653 15.10 16.60 1.50 07.09. 12:36 308 (NW) 69
FR Ori p 1 0.883163 11.00 11.90 0.90 07.09. 12:36 286 (W) -1
CV Boo s 1 0.8469932 10.20 10.20 0.00 07.09. 12:36 99 (E) 58
V342 Vir p 7 0.754193 10.50 10.86 0.36 07.09. 12:36 167 (S) 35
TU Boo p 1 0.324284 11.80 12.50 0.70 07.09. 12:37 135 (SE) 65
V599 Aur s 1 0.316533 11.67 11.90 0.23 07.09. 12:37 308 (NW) 11
BW Leo p 1 0.3373728 14.70 15.50 0.80 07.09. 12:37 211 (SW) 54
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 07.09. 12:37 61 (NE) 16
V1202 Ori p 4 1.102445 11.88 12.76 0.88 07.09. 12:38 298 (NW) -9
V513 Her s 3 0.3037692 15.30 15.70 0.40 07.09. 12:38 86 (E) 29
V658 Ara p 10 0.6276 15.40 16.00 0.60 07.09. 12:38 151 (SE) -31
V456 Cam p 10 0.419811 12.10 12.30 0.20 07.09. 12:38 323 (NW) 44
HH Boo s 1 0.318666 11.00 11.00 0.00 07.09. 12:38 93 (E) 74
V391 Dra p 10 1.231472 10.90 11.20 0.30 07.09. 12:38 47 (NE) 46
V758 Cen p 8 0.580785 8.80 9.40 0.60 07.09. 12:38 170 (S) -16
V953 Mon p 7 0.426934 13.80 14.40 0.60 07.09. 12:39 254 (W) 13
TW CrB s 1 0.5888747 10.50 11.00 0.50 07.09. 12:39 102 (E) 46
IY Lyr p 8 0.653167 13.80 14.10 0.30 07.09. 12:39 72 (E) 26
V428 Nor p 10 0.8141 13.01 13.35 0.34 07.09. 12:39 154 (SE) -23
V526 Oph p 10 3.489565 13.20 13.80 0.60 07.09. 12:39 122 (SE) -11
V1063 Her p 9 1.6598 10.80 11.00 0.20 07.09. 12:39 81 (E) 34
V615 Cen p 10 0.4066609 13.70 14.00 0.30 07.09. 12:39 171 (S) -16
OU Ser s 1 0.2967662 8.25 8.43 0.18 07.09. 12:40 123 (SE) 44
AL Aps p 9 7.432415 12.90 13.95 1.05 07.09. 12:40 168 (S) -39
QT Lup p 10 0.385957 12.32 12.82 0.50 07.09. 12:40 159 (S) -8
YY CrB p 1 0.37656 8.64 9.13 0.49 07.09. 12:40 93 (E) 55
UZ Pup s 1 0.794851 9.35 10.00 0.65 07.09. 12:40 251 (W) -2
V388 Dra p 9 0.4570328 11.77 12.12 0.35 07.09. 12:40 29 (NE) 51
AE Cen p 10 2.1151 12.25 14.15 1.90 07.09. 12:40 191 (S) -20
EL Tuc p 7 0.3420282 13.00 13.50 0.50 07.09. 12:40 165 (S) -72
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.09. 12:40 111 (E) 60
DX Tuc p 8 0.37711 9.48 9.79 0.31 07.09. 12:41 159 (S) -74
V752 Cen s 2 0.370229 9.10 9.61 0.51 07.09. 12:41 193 (S) 3
V1241 Tau p 1 0.823271 9.38 10.28 0.90 07.09. 12:41 313 (NW) -31
V545 Hya p 9 0.384647 11.30 12.03 0.73 07.09. 12:41 215 (SW) 21
V389 Cas s 1 2.49481 10.80 10.80 0.00 07.09. 12:41 356 (N) 9
EU Psc s 8 1.692616 8.44 8.51 0.07 07.09. 12:41 346 (N) -19
V1223 Tau s 7 0.446918 12.15 12.15 0.00 07.09. 12:41 317 (NW) -21
V470 Cam p 1 0.0956467 14.10 14.75 0.65 07.09. 12:41 325 (NW) 47
V387 Cas p 1 1.608216 12.50 13.00 0.50 07.09. 12:41 358 (N) 19
V442 Nor p 10 1.8258 14.61 15.00 0.39 07.09. 12:41 155 (SE) -23
GR Gem p 9 0.5274471 15.40 16.10 0.70 07.09. 12:41 288 (W) 12
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.