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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc p 1 0.289482 12.00 12.60 0.60 21.12. 03:17 326 (NW) -29
TY UMa p 1 0.354548 11.48 12.14 0.66 21.12. 03:17 59 (NE) 72
CL CrB p 8 0.318808 11.41 11.72 0.31 21.12. 03:17 66 (NE) 28
V350 Cas p 2 2.05726 13.20 14.60 1.40 21.12. 03:17 352 (N) 14
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 21.12. 03:17 19 (N) 10
OU Ser p 1 0.2967662 8.25 8.43 0.18 21.12. 03:17 90 (E) 21
AM Oct s 10 0.5017 14.40 14.90 0.50 21.12. 03:17 168 (S) -63
CW Eri s 7 2.728372 8.43 8.86 0.43 21.12. 03:17 272 (W) -25
V589 Lyr p 7 0.696433 11.60 12.00 0.40 21.12. 03:17 31 (NE) 10
V483 Hya p 10 0.407496 12.25 12.55 0.30 21.12. 03:18 210 (SW) 25
UZ CMi p 1 0.551363 11.60 12.10 0.50 21.12. 03:18 226 (SW) 34
V822 Her p 1 1.391137 6.12 6.30 0.18 21.12. 03:18 51 (NE) -12
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.12. 03:18 204 (SW) -11
V648 Lyr p 1 0.368752 13.22 13.62 0.40 21.12. 03:18 42 (NE) 15
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.12. 03:18 14 (N) 20
OQ Dra p 7 0.3396745 13.20 13.80 0.60 21.12. 03:18 16 (N) 65
V407 Peg p 1 0.636884 9.30 9.70 0.40 21.12. 03:18 340 (N) -22
VW Pic p 10 0.425763 7.05 7.14 0.09 21.12. 03:18 219 (SW) -31
HH UMa p 1 0.375493 10.58 10.80 0.22 21.12. 03:18 145 (SE) 73
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.12. 03:18 69 (E) -16
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.12. 03:18 22 (N) 81
VV Ara p 10 1.00937 13.20 13.80 0.60 21.12. 03:18 129 (SE) -40
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.12. 03:19 62 (NE) -31
ET Vel p 4 3.080877 11.20 11.80 0.60 21.12. 03:19 192 (S) -8
DZ Per p 6 0.764177 14.40 15.00 0.60 21.12. 03:19 325 (NW) 29
V658 Pup p 10 0.402 16.60 16.76 0.16 21.12. 03:19 208 (SW) -15
DY Cep s 8 1.57457 11.70 11.80 0.10 21.12. 03:19 351 (N) 25
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.12. 03:19 72 (E) 40
V1346 Her p 9 0.7907 13.30 13.65 0.35 21.12. 03:19 57 (NE) -10
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.12. 03:20 5 (N) -40
V514 Mon s 1 0.557388 12.80 13.30 0.50 21.12. 03:20 240 (SW) 23
IW Vul s 4 2.137844 12.90 13.10 0.20 21.12. 03:20 36 (NE) -5
V861 Her p 1 0.3446312 13.80 14.15 0.35 21.12. 03:20 56 (NE) 26
V591 Lyr s 2 0.300395 11.95 11.95 0.00 21.12. 03:20 44 (NE) 12
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 21.12. 03:20 163 (S) 39
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.12. 03:20 38 (NE) 24
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.12. 03:21 296 (NW) -45
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 21.12. 03:21 12 (N) -3
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.12. 03:21 120 (SE) 81
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.12. 03:21 328 (NW) 53
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.12. 03:21 37 (NE) -3
RT CMi s 8 1.258605 14.20 14.20 0.00 21.12. 03:21 231 (SW) 35
HR Boo s 1 0.315967 13.25 13.70 0.45 21.12. 03:21 93 (E) 31
IT Her s 1 0.3393957 12.90 12.90 0.00 21.12. 03:21 47 (NE) -1
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.12. 03:21 284 (W) 31
V415 Oph p 9 2.537145 14.60 15.40 0.80 21.12. 03:21 70 (E) -15
FP Sge p 9 0.642007 14.50 14.90 0.40 21.12. 03:21 31 (NE) -15
AM CrB p 6 0.703654 12.80 13.50 0.70 21.12. 03:21 65 (NE) 29
V1687 Aql p 10 0.587805 11.50 11.90 0.40 21.12. 03:21 52 (NE) -23
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.12. 03:22 53 (NE) 25
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.