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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:18 UTC
Nautical Twilight (12°): 02:04 // 20:08 UTC
Astronomical Twilight (18°): 01:00 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 04.08. 01:18 216 (SW) 32
FI Boo p 1 0.389997 9.60 9.70 0.10 04.08. 01:18 322 (NW) 25
V342 UMa s 1 0.3438515 13.40 13.40 0.00 04.08. 01:19 4 (N) 12
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 04.08. 01:19 56 (NE) -26
V459 Peg p 9 0.295664 13.65 14.52 0.87 04.08. 01:19 216 (SW) 57
V500 Cam p 6 0.2483505 14.00 14.80 0.80 04.08. 01:19 8 (N) 40
NT Aps s 5 0.294763 8.39 8.39 0.00 04.08. 01:20 204 (SW) -57
V421 Gem p 9 0.4231 15.00 15.80 0.80 04.08. 01:20 51 (NE) 2
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.08. 01:20 245 (SW) -16
CY Ara p 9 3.014727 13.30 15.00 1.70 04.08. 01:20 226 (SW) -39
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 04.08. 01:20 39 (NE) -19
WZ Ant s 8 0.4459239 11.50 11.80 0.30 04.08. 01:20 52 (NE) -74
V365 UMa p 10 0.381189 12.85 13.15 0.30 04.08. 01:20 334 (NW) 22
V432 Hya p 10 1.115657 7.90 7.98 0.08 04.08. 01:21 43 (NE) -44
HR Boo s 1 0.315967 13.25 13.70 0.45 04.08. 01:21 311 (NW) -4
PS Vir s 1 0.289806 12.00 12.30 0.30 04.08. 01:21 346 (N) -33
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 04.08. 01:21 87 (E) 61
AR Boo s 1 0.3448727 13.50 14.20 0.70 04.08. 01:21 325 (NW) -7
V903 Ara p 9 0.301566 12.34 12.40 0.06 04.08. 01:21 226 (SW) -41
V468 Cam p 9 0.347491 12.50 13.05 0.55 04.08. 01:21 29 (NE) 33
V1274 Cen p 10 2.68153 16.15 16.17 0.02 04.08. 01:21 219 (SW) -67
V956 Aql p 10 0.3961755 13.90 14.30 0.40 04.08. 01:21 241 (SW) 9
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.08. 01:21 89 (E) 9
V558 Cas p 10 3.16033 8.70 8.91 0.21 04.08. 01:21 39 (NE) 63
EI Sge p 7 0.3882466 14.00 14.80 0.80 04.08. 01:21 249 (W) 41
V384 Vul p 1 0.4388572 12.72 13.16 0.44 04.08. 01:22 239 (SW) 58
V417 Gem p 9 0.393382 9.80 9.92 0.12 04.08. 01:22 53 (NE) 6
HR Gem p 1 1.068963 11.40 12.50 1.10 04.08. 01:22 63 (NE) 10
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.08. 01:22 215 (SW) 57
DZ Vul p 6 1.594126 11.80 12.50 0.70 04.08. 01:23 236 (SW) 56
V864 Mon s 5 0.358427 9.90 10.50 0.60 04.08. 01:23 69 (E) -23
BT CrB p 9 0.0892 18.90 20.40 1.50 04.08. 01:23 307 (NW) 16
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 04.08. 01:23 83 (E) 31
FO Del p 10 1.195407 13.80 14.60 0.80 04.08. 01:23 232 (SW) 39
V1847 Ori s 1 0.342605 12.09 12.36 0.27 04.08. 01:23 84 (E) 10
V731 CrA p 10 0.537745 10.90 11.30 0.40 04.08. 01:24 232 (SW) -17
EG Cas s 1 0.611449 12.90 13.10 0.20 04.08. 01:24 29 (NE) 81
BX Dra s 1 0.579028 11.50 11.50 0.00 04.08. 01:24 327 (NW) 36
V2203 Oph p 1 0.455001 11.56 11.94 0.38 04.08. 01:24 266 (W) 9
LS Del s 1 0.3638404 8.61 8.76 0.15 04.08. 01:24 235 (SW) 49
V674 Pup p 10 0.602926 10.73 11.00 0.27 04.08. 01:24 84 (E) -47
PZ Cam p 10 0.28589 13.20 13.50 0.30 04.08. 01:25 42 (NE) 51
V1296 Cen p 10 0.506878 10.71 11.40 0.69 04.08. 01:25 270 (W) -62
MO Dra p 10 2.454288 12.93 14.45 1.52 04.08. 01:25 316 (NW) 64
AK Her p 1 0.4215225 8.29 8.77 0.48 04.08. 01:25 281 (W) 12
DK Hya p 1 0.5219213 10.50 11.50 1.00 04.08. 01:25 40 (NE) -56
OT Del p 10 0.646145 12.25 12.93 0.68 04.08. 01:25 233 (SW) 35
V438 Nor p 10 0.4214 16.57 17.00 0.43 04.08. 01:25 233 (SW) -50
RT CMi p 8 1.258605 14.20 14.90 0.70 04.08. 01:26 57 (NE) -17
AM Aqr p 9 0.3737388 12.80 14.20 1.40 04.08. 01:26 196 (S) 19
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.