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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°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Aqr s 1 0.327415 12.40 12.40 0.00 30.07. 11:12 330 (NW) -37
NR Nor s 10 0.42886 15.50 15.90 0.40 30.07. 11:12 128 (SE) -53
V345 Ser p 10 0.372484 14.30 15.10 0.80 30.07. 11:12 77 (E) 4
V2712 Oph p 10 0.562227 12.15 12.45 0.30 30.07. 11:12 73 (E) -35
V504 And p 10 0.647987 13.40 13.70 0.30 30.07. 11:12 316 (NW) 13
KX Nor s 10 0.58614 14.30 14.80 0.50 30.07. 11:12 123 (SE) -52
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 30.07. 11:13 342 (N) -45
V1079 Cas p 9 0.283611 15.83 16.00 0.17 30.07. 11:13 325 (NW) 32
V687 Her p 4 0.321451 14.40 15.00 0.60 30.07. 11:13 58 (NE) 5
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 30.07. 11:14 263 (W) -17
V1175 Her s 1 0.321199 10.89 11.04 0.15 30.07. 11:14 58 (NE) 2
EY Cas s 1 0.4819812 14.00 14.50 0.50 30.07. 11:14 334 (NW) 25
V843 Mon s 2 0.526121 12.40 12.90 0.50 30.07. 11:14 219 (SW) 44
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.07. 11:14 50 (NE) 72
EU Vul s 3 0.883049 12.90 13.30 0.40 30.07. 11:14 14 (N) -17
GQ Boo p 1 0.3846402 12.65 13.07 0.42 30.07. 11:15 71 (E) 17
TW CrB p 1 0.5888747 10.50 11.30 0.80 30.07. 11:15 58 (NE) 9
BO And p 9 5.79741 13.40 16.30 2.90 30.07. 11:15 337 (NW) 10
SW Lac p 1 0.320719 8.51 9.39 0.88 30.07. 11:15 336 (NW) 2
SZ Her s 1 0.818096 9.86 10.10 0.24 30.07. 11:15 38 (NE) 3
V475 Hya s 7 0.317122 12.60 12.60 0.00 30.07. 11:15 190 (S) 41
AV Pup p 1 0.4350067 10.50 11.10 0.60 30.07. 11:15 186 (S) 23
V657 Pup p 10 0.7413 17.00 17.20 0.20 30.07. 11:15 194 (S) -9
RW Dor p 2 0.2854633 10.80 11.40 0.60 30.07. 11:15 201 (S) -34
V981 Aql p 10 1.058151 14.10 15.30 1.20 30.07. 11:15 23 (NE) -33
DN UMa s 1 1.730424 6.63 6.73 0.10 30.07. 11:16 78 (E) 59
BL And p 1 0.722376 11.00 11.74 0.74 30.07. 11:16 338 (N) 16
GV Aqr p 4 0.33677 13.60 14.00 0.40 30.07. 11:16 325 (NW) -43
SY Ind p 10 0.4714 15.00 15.50 0.50 30.07. 11:16 167 (S) -81
V1626 Ori p 6 1.137793 11.87 12.50 0.63 30.07. 11:16 235 (SW) 38
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 30.07. 11:17 57 (NE) 22
UY Mus p 10 0.562441 11.70 13.00 1.30 30.07. 11:17 156 (SE) -33
GR Tau s 1 0.429851 10.26 10.49 0.23 30.07. 11:17 270 (W) 27
BB CMi p 1 0.7928535 10.00 10.80 0.80 30.07. 11:17 200 (S) 43
V1053 Cas s 1 0.649369 15.20 15.20 0.00 30.07. 11:17 331 (NW) 31
OQ Cam p 6 0.43784 10.90 11.40 0.50 30.07. 11:18 320 (NW) 48
V513 Her s 3 0.3037692 15.30 15.70 0.40 30.07. 11:18 42 (NE) -5
CY Cha s 10 0.443751 13.50 14.00 0.50 30.07. 11:18 173 (S) -41
AH Mic s 10 0.387315 13.20 13.60 0.40 30.07. 11:18 344 (N) -80
V900 Mon s 6 0.298305 11.92 12.65 0.73 30.07. 11:18 227 (SW) 35
V360 UMa p 6 0.360224 13.60 14.10 0.50 30.07. 11:18 61 (NE) 43
V376 And s 1 0.798674 7.68 7.68 0.00 30.07. 11:18 309 (NW) 34
AC Cru s 6 0.904188 11.90 12.50 0.60 30.07. 11:18 156 (SE) -31
BQ Tri p 10 0.495851 12.50 12.85 0.35 30.07. 11:18 301 (NW) 19
IK Boo s 1 0.303116 12.00 12.50 0.50 30.07. 11:18 77 (E) 29
V505 Cam p 7 0.336361 13.80 14.50 0.70 30.07. 11:19 1 (N) 57
GI Cep s 1 1.037678 11.40 11.90 0.50 30.07. 11:19 356 (N) 25
PS Dra p 10 0.43747 13.05 13.35 0.30 30.07. 11:19 39 (NE) 43
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.07. 11:19 44 (NE) 33
EE Psc p 10 0.3166726 13.80 14.10 0.30 30.07. 11:19 300 (NW) -8
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.