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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V473 Cam s 7 0.298438 11.55 12.15 0.60 30.05. 02:32 3 (N) 37
V404 Hya s 7 0.309535 14.85 14.85 0.00 30.05. 02:32 341 (N) -34
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 30.05. 02:32 129 (SE) 62
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 30.05. 02:32 132 (SE) 30
V338 Aqr p 9 0.285143 12.40 13.10 0.70 30.05. 02:32 148 (SE) 34
MU Lac p 10 0.2775155 14.10 15.10 1.00 30.05. 02:32 72 (E) 68
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 30.05. 02:32 57 (NE) 83
V357 Her s 5 0.28204 13.40 13.40 0.00 30.05. 02:32 210 (SW) 50
V343 Aql p 1 1.844598 10.60 12.30 1.70 30.05. 02:32 190 (S) 52
V511 CrA p 10 1.398477 13.60 14.20 0.60 30.05. 02:32 200 (S) -7
WZ LMi p 1 0.38914 12.45 12.70 0.25 30.05. 02:33 329 (NW) -2
QU Cyg p 1 0.3469114 14.50 15.30 0.80 30.05. 02:33 185 (S) 78
FR Del s 8 0.3497468 15.00 15.30 0.30 30.05. 02:33 160 (S) 50
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 30.05. 02:33 16 (N) -36
V479 Aql p 5 0.8335974 13.20 14.60 1.40 30.05. 02:33 208 (SW) 48
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 30.05. 02:33 32 (NE) 87
V473 Cas s 1 0.41546 13.40 13.40 0.00 30.05. 02:33 48 (NE) 43
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 30.05. 02:33 17 (N) 83
MO Aqr s 2 0.3981435 9.95 10.25 0.30 30.05. 02:34 161 (S) 36
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 30.05. 02:34 303 (NW) -27
V1847 Ori p 1 0.342605 12.09 12.36 0.27 30.05. 02:34 46 (NE) -17
V662 Pup p 10 0.2386 20.10 20.50 0.40 30.05. 02:34 74 (E) -83
V864 Mon s 5 0.358427 9.90 10.50 0.60 30.05. 02:34 17 (N) -44
V1105 Her p 5 0.321736 12.60 13.00 0.40 30.05. 02:34 238 (SW) 61
IL Cnc s 1 0.267656 12.35 11.35 -1.00 30.05. 02:34 347 (N) -19
V1055 Her p 1 0.3154085 11.32 11.52 0.20 30.05. 02:35 269 (W) 60
EF Boo p 1 0.4205155 9.43 9.99 0.57 30.05. 02:35 305 (NW) 40
OP Cen p 10 0.4623218 13.10 13.80 0.70 30.05. 02:35 227 (SW) -45
V536 Ori p 8 3.163264 10.40 11.00 0.60 30.05. 02:35 47 (NE) -28
HO Psc p 9 0.324748 11.00 11.80 0.80 30.05. 02:35 88 (E) 16
ZZ UMi p 9 3.20644 11.25 12.00 0.75 30.05. 02:35 327 (NW) 54
V1103 Her p 1 0.2913524 11.90 12.40 0.50 30.05. 02:35 246 (SW) 64
V495 Cam p 10 0.354461 13.00 13.35 0.35 30.05. 02:35 359 (N) 37
WW UMi p 8 0.601949 12.45 12.60 0.15 30.05. 02:35 336 (NW) 45
RW Com p 1 0.2373465 11.00 11.70 0.70 30.05. 02:35 304 (NW) 7
LU Cnc s 6 0.39855 12.10 12.55 0.45 30.05. 02:35 343 (N) -19
V397 Dra p 10 0.7918 12.45 12.90 0.45 30.05. 02:36 327 (NW) 68
HV Aqr p 1 0.374457 9.71 10.11 0.40 30.05. 02:36 157 (SE) 34
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 30.05. 02:36 204 (SW) 74
V634 Aur p 9 0.4509 15.00 15.27 0.27 30.05. 02:36 26 (NE) 4
GV Boo p 2 0.367868 12.40 12.80 0.40 30.05. 02:36 293 (NW) 16
FT Lup s 9 0.470084 9.70 9.98 0.28 30.05. 02:37 232 (SW) -25
V2650 Oph p 7 0.384054 12.57 13.20 0.63 30.05. 02:37 228 (SW) 39
PY Lyr p 1 0.385768 12.50 13.50 1.00 30.05. 02:37 207 (SW) 67
V373 Cam p 7 0.370807 12.50 13.00 0.50 30.05. 02:37 26 (NE) 27
V1271 Her p 10 0.31962 14.20 14.70 0.50 30.05. 02:37 266 (W) 61
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 30.05. 02:37 242 (SW) 14
V1214 Cen p 10 2.136998 10.47 10.76 0.29 30.05. 02:37 267 (W) -59
V514 Mon s 1 0.557388 12.80 13.30 0.50 30.05. 02:37 25 (NE) -37
DZ Cas s 1 0.784886 11.60 12.00 0.40 30.05. 02:37 59 (NE) 58
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.