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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V534 Cyg s 2 1.132621 13.70 13.80 0.10 21.09. 00:59 291 (W) 44
BL And s 1 0.722376 11.00 11.24 0.24 21.09. 01:00 291 (W) 64
V752 Cen p 2 0.370229 9.10 9.66 0.56 21.09. 01:00 74 (E) -61
QS And p 9 0.276678 16.67 17.09 0.42 21.09. 01:00 230 (SW) 61
PQ Dra p 9 0.3209415 13.90 14.50 0.60 21.09. 01:00 356 (N) 16
V645 And p 8 0.4125814 13.05 13.45 0.40 21.09. 01:00 284 (W) 65
GV Leo p 1 0.266728 11.37 11.50 0.13 21.09. 01:00 54 (NE) -6
TX Cnc p 1 0.3828827 10.00 10.35 0.35 21.09. 01:00 70 (E) 9
V1055 Her p 1 0.3154085 11.32 11.52 0.20 21.09. 01:01 324 (NW) 11
AF Aps s 4 0.7976244 13.40 13.90 0.50 21.09. 01:01 189 (S) -61
NS Com p 9 0.330805 13.25 13.60 0.35 21.09. 01:01 16 (N) -15
NR Nor p 10 0.42886 15.50 16.00 0.50 21.09. 01:01 234 (SW) -67
V856 Cep p 10 0.314008 12.25 12.50 0.25 21.09. 01:01 344 (N) 53
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 21.09. 01:02 282 (W) 39
V344 Dra p 9 0.332887 13.70 14.20 0.50 21.09. 01:02 344 (N) 21
CR Del s 8 0.3537417 13.50 13.70 0.20 21.09. 01:02 275 (W) 16
V952 Cas s 5 2.272615 11.70 11.70 0.00 21.09. 01:02 13 (N) 68
HK Cep s 10 1.0513 14.20 14.40 0.20 21.09. 01:02 311 (NW) 44
V553 And p 6 0.30903 17.12 17.68 0.56 21.09. 01:02 190 (S) 84
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.09. 01:02 33 (NE) -11
ER Cep s 9 0.2857369 15.67 16.27 0.60 21.09. 01:03 357 (N) 54
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.09. 01:03 320 (NW) 12
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 21.09. 01:03 226 (SW) 15
V1181 Her p 1 0.337042 11.00 11.41 0.41 21.09. 01:03 332 (NW) 3
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.09. 01:03 326 (NW) 14
V513 Her p 3 0.3037692 15.30 15.70 0.40 21.09. 01:03 312 (NW) -2
VV CVn p 1 0.5331303 13.88 14.33 0.45 21.09. 01:03 10 (N) -7
EF CVn p 1 0.27205 13.10 13.50 0.40 21.09. 01:03 6 (N) -12
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.09. 01:03 36 (NE) 22
MS Pav p 10 0.33474 13.70 14.60 0.90 21.09. 01:04 203 (SW) -46
ZZ Vol p 10 0.847434 8.37 8.69 0.32 21.09. 01:04 152 (SE) -43
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.09. 01:04 16 (N) 53
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.09. 01:05 8 (N) -4
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 21.09. 01:05 281 (W) -7
AT Mon s 1 2.029021 10.50 10.50 0.00 21.09. 01:05 103 (E) 1
TZ Lyr p 1 0.528827 10.87 11.85 0.98 21.09. 01:05 316 (NW) 16
V474 And p 10 0.52042 13.50 13.85 0.35 21.09. 01:05 262 (W) 70
IW Boo s 4 0.264742 13.40 13.40 0.00 21.09. 01:05 358 (N) 3
BO Del p 9 0.51667 14.30 15.80 1.50 21.09. 01:05 273 (W) 16
V854 Cep p 10 1.138574 13.20 13.80 0.60 21.09. 01:05 334 (NW) 53
CT Eri p 10 0.6341963 10.00 10.52 0.52 21.09. 01:05 151 (SE) 1
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.09. 01:05 257 (W) 53
GW Eri p 9 0.997812 5.84 6.13 0.29 21.09. 01:05 150 (SE) 14
V1234 Tau p 7 0.387939 12.60 13.00 0.40 21.09. 01:05 132 (SE) 40
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.09. 01:06 68 (E) 8
V501 Cyg p 8 2.806245 12.70 13.50 0.80 21.09. 01:06 290 (W) 28
VW Tri p 1 0.298863 13.90 14.40 0.50 21.09. 01:06 182 (S) 73
V808 Aql s 10 1.573871 13.10 13.30 0.20 21.09. 01:06 275 (W) -17
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.09. 01:06 314 (NW) 20
RZ UMi p 2 0.3373491 12.80 13.50 0.70 21.09. 01:06 359 (N) 47
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.