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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Per p 9 1.886075 12.80 14.00 1.20 24.07. 02:57 93 (E) 50
V1033 Her p 1 0.298051 11.19 11.39 0.20 24.07. 02:57 302 (NW) 10
V399 Nor p 9 3.19288 8.19 8.30 0.11 24.07. 02:57 244 (SW) -50
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 24.07. 02:58 299 (NW) 54
DV Cep s 1 1.161975 11.40 11.40 0.00 24.07. 02:58 333 (NW) 59
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 24.07. 02:58 201 (S) -61
V563 And s 8 0.3031916 13.70 14.00 0.30 24.07. 02:58 111 (E) 65
EM Cyg s 1 0.2909091 11.90 11.90 0.00 24.07. 02:58 275 (W) 37
OP Cen p 10 0.4623218 13.10 13.80 0.70 24.07. 02:58 225 (SW) -75
V479 Aql p 5 0.8335974 13.20 14.60 1.40 24.07. 02:58 268 (W) 15
V515 Cam p 6 0.30833 13.45 14.10 0.65 24.07. 02:58 2 (N) 36
XX Ant s 7 0.8880136 8.62 9.23 0.61 24.07. 02:58 77 (E) -63
V426 Cam p 8 0.347835 13.50 14.00 0.50 24.07. 02:58 32 (NE) 45
V1105 Her p 5 0.321736 12.60 13.00 0.40 24.07. 02:58 290 (W) 24
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 24.07. 02:59 218 (SW) 67
PS Cam s 4 0.92005 12.58 12.58 0.00 24.07. 02:59 51 (NE) 57
V496 Cyg s 3 1.474915 12.10 12.50 0.40 24.07. 02:59 273 (W) 47
V634 CrA p 10 0.3079573 13.40 13.90 0.50 24.07. 02:59 236 (SW) -27
BK Vul s 1 0.453463 12.80 12.80 0.00 24.07. 02:59 249 (W) 52
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 24.07. 02:59 99 (E) 69
NT Boo p 10 0.434877 12.10 12.35 0.25 24.07. 02:59 333 (NW) 17
V372 Dra s 5 0.533531 10.39 10.39 0.00 24.07. 02:59 321 (NW) 37
RZ Col s 10 0.565194 11.00 11.20 0.20 24.07. 02:59 122 (SE) -20
RS UMi p 9 6.16867 10.81 11.40 0.59 24.07. 02:59 341 (N) 38
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 24.07. 03:00 222 (SW) 25
V1073 Her p 1 0.2942815 11.00 11.70 0.70 24.07. 03:00 293 (NW) 25
V374 Dra p 10 0.4034644 9.93 10.15 0.22 24.07. 03:00 318 (NW) 35
V1043 Cas s 1 0.661587 13.29 13.29 0.00 24.07. 03:00 54 (NE) 85
V417 Cam p 10 0.28482 14.20 14.70 0.50 24.07. 03:00 39 (NE) 44
AK Tri s 4 0.7017145 11.48 12.00 0.52 24.07. 03:00 111 (E) 60
V1374 Tau s 1 0.250818 13.00 13.00 0.00 24.07. 03:00 74 (E) 25
EM Lac s 1 0.3891351 12.50 13.09 0.59 24.07. 03:00 294 (NW) 74
AH Tau p 1 0.3326733 11.25 11.92 0.67 24.07. 03:01 100 (E) 41
V864 Mon p 5 0.358427 9.90 10.60 0.70 24.07. 03:01 80 (E) -14
UV Mon s 1 0.415677 12.50 12.50 0.00 24.07. 03:01 79 (E) -8
V379 Cam p 8 1.1670805 12.00 14.70 2.70 24.07. 03:02 45 (NE) 49
EE CVn s 1 0.280562 13.70 14.57 0.87 24.07. 03:02 342 (N) -7
V1215 Her p 10 0.312752 14.30 15.00 0.70 24.07. 03:02 318 (NW) 26
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.07. 03:02 30 (NE) 27
V502 Her s 1 0.3692772 12.80 13.50 0.70 24.07. 03:02 298 (NW) 19
V475 Hya s 7 0.317122 12.60 12.60 0.00 24.07. 03:02 63 (NE) -19
V555 Aur s 5 0.9097945 14.10 14.40 0.30 24.07. 03:02 78 (E) 28
GH Aqr s 6 0.305585 13.40 13.40 0.00 24.07. 03:02 212 (SW) 30
V2637 Oph s 7 0.386173 11.80 12.21 0.41 24.07. 03:02 283 (W) -4
IU Aps s 10 0.3046 14.20 14.60 0.40 24.07. 03:02 194 (S) -52
V430 Dra p 9 0.4102 15.20 16.00 0.80 24.07. 03:02 313 (NW) 55
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 24.07. 03:03 277 (W) 69
CC Tri p 9 0.382946 13.20 13.70 0.50 24.07. 03:03 112 (E) 60
MS Vir s 1 0.3124379 9.34 9.67 0.33 24.07. 03:03 314 (NW) -50
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 24.07. 03:03 297 (NW) 54
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.