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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 21.02. 09:14 127 (SE) 74
V651 Cas s 1 0.9968096 11.10 11.10 0.00 21.02. 09:14 55 (NE) 59
V370 Cyg s 1 0.774543 11.80 11.90 0.10 21.02. 09:14 205 (SW) 72
BH Cas p 1 0.4058927 12.30 12.70 0.40 21.02. 09:14 51 (NE) 55
HR Boo s 1 0.315967 13.25 13.70 0.45 21.02. 09:15 279 (W) 21
V428 Cam p 8 0.290606 12.85 13.15 0.30 21.02. 09:15 9 (N) 39
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.02. 09:15 291 (W) 22
V619 Sco p 10 0.7546255 12.10 12.60 0.50 21.02. 09:15 214 (SW) -10
V362 Dra s 9 0.3472233 12.11 12.11 0.00 21.02. 09:15 327 (NW) 61
BU Eri s 6 0.8430936 9.40 9.40 0.00 21.02. 09:15 87 (E) -30
MX Del p 4 0.864703 8.99 9.18 0.18 21.02. 09:15 173 (S) 60
V337 Cam p 8 0.756775 9.95 10.40 0.45 21.02. 09:15 23 (NE) 37
XX Ant s 7 0.8880136 8.62 9.23 0.61 21.02. 09:15 298 (NW) -70
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.02. 09:15 352 (N) -26
V337 Aql p 10 2.733879 8.57 9.27 0.70 21.02. 09:16 204 (SW) 35
CY Cha p 10 0.443751 13.50 14.00 0.50 21.02. 09:16 192 (S) -58
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.02. 09:16 294 (NW) 49
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 21.02. 09:16 355 (N) -21
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.02. 09:16 332 (NW) 11
V2640 Oph s 7 0.419892 12.50 13.20 0.70 21.02. 09:16 234 (SW) 32
KR Cyg p 1 0.8451528 9.19 10.00 0.81 21.02. 09:17 188 (S) 70
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 21.02. 09:17 134 (SE) 24
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.02. 09:17 315 (NW) -4
AH Lyr p 1 1.030705 12.00 13.00 1.00 21.02. 09:17 217 (SW) 64
GQ Aps s 10 0.6353 14.50 14.80 0.30 21.02. 09:17 196 (S) -45
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.02. 09:17 210 (SW) 66
V523 And p 10 0.528539 11.90 12.40 0.50 21.02. 09:17 76 (E) 39
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.02. 09:18 266 (W) 61
GK Cep s 1 0.936164 6.89 7.31 0.42 21.02. 09:18 15 (N) 68
V435 Hya p 10 2.211 10.04 10.76 0.72 21.02. 09:18 321 (NW) -55
IT Nor s 8 0.635779 9.40 9.80 0.40 21.02. 09:18 221 (SW) -19
V714 Mon p 1 0.3445093 11.83 12.37 0.54 21.02. 09:18 34 (NE) -30
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.02. 09:18 324 (NW) -12
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.02. 09:19 270 (W) 54
V470 Hya s 7 0.395393 13.00 13.00 0.00 21.02. 09:19 3 (N) -40
V468 Cam p 9 0.347491 12.50 13.05 0.55 21.02. 09:19 10 (N) 24
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.02. 09:19 284 (W) -23
V1202 Her p 10 0.3388 13.70 14.30 0.60 21.02. 09:19 286 (W) 52
V455 Lac p 10 1.9879 12.44 13.05 0.61 21.02. 09:19 79 (E) 73
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.02. 09:19 197 (S) 67
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.02. 09:19 52 (NE) 45
V438 Cam p 9 0.500825 13.60 13.90 0.30 21.02. 09:20 8 (N) 39
V1302 Her s 1 0.316291 12.72 12.72 0.00 21.02. 09:20 271 (W) 63
DM Hya p 10 0.7878255 11.90 12.60 0.70 21.02. 09:20 319 (NW) -58
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.02. 09:20 277 (W) 55
EG CMi p 9 0.533605 13.10 13.60 0.50 21.02. 09:20 10 (N) -38
V485 And p 10 1.032545 11.08 11.23 0.15 21.02. 09:20 86 (E) 46
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.02. 09:20 269 (W) 26
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 21.02. 09:21 54 (NE) -20
AH Pup p 9 2.0246703 11.50 12.40 0.90 21.02. 09:21 16 (N) -65
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.