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Ephemerides for Variable Stars

08: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Eri p 9 0.997812 5.84 6.13 0.29 17.08. 02:56 144 (SE) 12
V871 Per p 2 3.023885 10.92 11.50 0.58 17.08. 02:56 49 (NE) 78
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.08. 02:56 357 (N) 17
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.08. 02:56 61 (NE) -2
BX Psc p 10 5.1825 7.53 7.60 0.07 17.08. 02:56 209 (SW) 45
V450 Peg s 1 0.556231 14.00 14.00 0.00 17.08. 02:56 266 (W) 39
GL Boo p 6 3.197454 10.80 11.20 0.40 17.08. 02:56 346 (N) -12
BS Vul s 1 0.475971 10.90 11.10 0.20 17.08. 02:56 285 (W) 16
ES UMa p 1 0.5288515 11.00 11.40 0.40 17.08. 02:56 21 (N) 36
SW Gru p 10 0.28812 13.50 14.00 0.50 17.08. 02:56 218 (SW) -16
V640 Aql p 7 0.5612183 12.60 13.40 0.80 17.08. 02:56 277 (W) 8
V342 UMa p 1 0.3438515 13.40 13.90 0.50 17.08. 02:56 26 (NE) 19
TU Boo p 1 0.324284 11.80 12.50 0.70 17.08. 02:57 355 (N) -10
CM Com p 1 0.5545147 13.00 13.60 0.60 17.08. 02:57 20 (N) -16
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.08. 02:57 110 (E) 45
LL Cep p 6 0.7841514 13.50 15.00 1.50 17.08. 02:57 340 (N) 61
GG CVn s 1 0.385947 12.00 12.00 0.00 17.08. 02:57 356 (N) -8
IR Lac p 9 0.651512 15.20 16.00 0.80 17.08. 02:57 296 (NW) 58
V464 Hya p 9 0.342528 13.25 13.80 0.55 17.08. 02:57 341 (N) -66
AM Her p 1 0.128927 12.30 15.70 3.40 17.08. 02:57 318 (NW) 26
V553 And p 6 0.30903 17.12 17.68 0.56 17.08. 02:57 152 (SE) 83
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 17.08. 02:57 291 (W) 50
PT Lib p 10 0.434556 13.90 14.60 0.70 17.08. 02:57 316 (NW) -56
V1241 Tau p 1 0.823271 9.38 10.28 0.90 17.08. 02:57 148 (SE) 35
V391 Vir s 1 0.3543161 12.21 12.60 0.39 17.08. 02:57 23 (NE) -34
DS Psc p 4 0.3424915 11.75 12.18 0.43 17.08. 02:57 194 (S) 42
BU Tri s 1 0.295568 14.40 15.00 0.60 17.08. 02:58 153 (SE) 76
V498 Cyg p 1 3.484867 9.98 10.75 0.77 17.08. 02:58 291 (W) 35
V591 Lyr p 2 0.300395 11.95 12.15 0.20 17.08. 02:58 309 (NW) 18
V405 Cam p 10 0.374765 11.52 11.75 0.23 17.08. 02:58 42 (NE) 56
AW Tri p 10 0.388194 13.40 13.70 0.30 17.08. 02:58 186 (S) 70
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.08. 02:58 342 (N) -12
VV CVn s 1 0.5331303 13.88 14.08 0.20 17.08. 02:58 5 (N) -7
CZ CMi s 1 0.426397 10.55 10.55 0.00 17.08. 02:59 89 (E) 11
V734 CrA p 9 0.978382 11.08 12.00 0.92 17.08. 02:59 246 (SW) -39
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 17.08. 02:59 243 (SW) 8
V1309 Her p 9 0.369883 12.00 12.75 0.75 17.08. 02:59 317 (NW) 19
IO Boo p 7 0.2711483 13.00 13.50 0.50 17.08. 02:59 353 (N) -15
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 17.08. 02:59 68 (E) -24
BS Gem s 9 1.05035 14.70 14.70 0.00 17.08. 02:59 92 (E) 32
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 17.08. 02:59 316 (NW) 40
KV Cyg p 1 2.838999 11.50 12.60 1.10 17.08. 02:59 291 (W) 32
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.08. 03:00 2 (N) 26
V467 Vul s 1 0.427409 12.44 12.70 0.26 17.08. 03:00 267 (W) 32
RV Crt s 10 1.170501 9.20 9.40 0.20 17.08. 03:00 57 (NE) -49
CN And s 1 0.4627909 9.70 9.96 0.26 17.08. 03:00 244 (SW) 72
V589 Vir s 1 0.271832 13.00 13.00 0.00 17.08. 03:00 342 (N) -35
TU CrB p 1 1.613634 12.80 13.60 0.80 17.08. 03:00 333 (NW) 5
V1269 Aql p 10 2.00165 12.50 13.00 0.50 17.08. 03:00 272 (W) 0
V1269 Aql s 10 2.00165 12.50 12.50 0.00 17.08. 03:00 272 (W) 0
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.